Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model

Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of l...
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Autor*in:	Yang, Weimin [verfasserIn] Wang, Meixia [verfasserIn] Zhou, Zongqing [verfasserIn] Li, Liping [verfasserIn] Yang, Geng [verfasserIn] Ding, Ruosong [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Numerical simulation Hertz Mindlin with bonding model Macroscopic parameters Mesoscopic parameters Correlation

Übergeordnetes Werk:	Enthalten in: Geomechanics and geophysics for geo-energy and geo-resources - New York, NY [u.a.] : Springer international, 2015, 6(2020), 4 vom: 03. Nov.
Übergeordnetes Werk:	volume:6 ; year:2020 ; number:4 ; day:03 ; month:11

Links:	Volltext

DOI / URN:	10.1007/s40948-020-00184-8

Katalog-ID:	SPR041793102

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245	1	0	\|a Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model
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520			\|a Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone.
650		4	\|a Numerical simulation \|7 (dpeaa)DE-He213
650		4	\|a Hertz Mindlin with bonding model \|7 (dpeaa)DE-He213
650		4	\|a Macroscopic parameters \|7 (dpeaa)DE-He213
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650		4	\|a Correlation \|7 (dpeaa)DE-He213
700	1		\|a Wang, Meixia \|e verfasserin \|4 aut
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700	1		\|a Yang, Geng \|e verfasserin \|4 aut
700	1		\|a Ding, Ruosong \|e verfasserin \|4 aut
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author_variant	w y wy m w mw z z zz l l ll g y gy r d rd
matchkey_str	article:23638427:2020----::eerhnhrltosibtenarsoiadeocpcehnclaaeesfietnbs
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publishDate	2020
allfields	10.1007/s40948-020-00184-8 doi (DE-627)SPR041793102 (SPR)s40948-020-00184-8-e DE-627 ger DE-627 rakwb eng 550 ASE Yang, Weimin verfasserin aut Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone. Numerical simulation (dpeaa)DE-He213 Hertz Mindlin with bonding model (dpeaa)DE-He213 Macroscopic parameters (dpeaa)DE-He213 Mesoscopic parameters (dpeaa)DE-He213 Correlation (dpeaa)DE-He213 Wang, Meixia verfasserin aut Zhou, Zongqing verfasserin aut Li, Liping verfasserin aut Yang, Geng verfasserin aut Ding, Ruosong verfasserin aut Enthalten in Geomechanics and geophysics for geo-energy and geo-resources New York, NY [u.a.] : Springer international, 2015 6(2020), 4 vom: 03. Nov. (DE-627)827603401 (DE-600)2823606-3 2363-8427 nnns volume:6 year:2020 number:4 day:03 month:11 https://dx.doi.org/10.1007/s40948-020-00184-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GEO SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 6 2020 4 03 11
spelling	10.1007/s40948-020-00184-8 doi (DE-627)SPR041793102 (SPR)s40948-020-00184-8-e DE-627 ger DE-627 rakwb eng 550 ASE Yang, Weimin verfasserin aut Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone. Numerical simulation (dpeaa)DE-He213 Hertz Mindlin with bonding model (dpeaa)DE-He213 Macroscopic parameters (dpeaa)DE-He213 Mesoscopic parameters (dpeaa)DE-He213 Correlation (dpeaa)DE-He213 Wang, Meixia verfasserin aut Zhou, Zongqing verfasserin aut Li, Liping verfasserin aut Yang, Geng verfasserin aut Ding, Ruosong verfasserin aut Enthalten in Geomechanics and geophysics for geo-energy and geo-resources New York, NY [u.a.] : Springer international, 2015 6(2020), 4 vom: 03. Nov. (DE-627)827603401 (DE-600)2823606-3 2363-8427 nnns volume:6 year:2020 number:4 day:03 month:11 https://dx.doi.org/10.1007/s40948-020-00184-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GEO SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 6 2020 4 03 11
allfields_unstemmed	10.1007/s40948-020-00184-8 doi (DE-627)SPR041793102 (SPR)s40948-020-00184-8-e DE-627 ger DE-627 rakwb eng 550 ASE Yang, Weimin verfasserin aut Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone. Numerical simulation (dpeaa)DE-He213 Hertz Mindlin with bonding model (dpeaa)DE-He213 Macroscopic parameters (dpeaa)DE-He213 Mesoscopic parameters (dpeaa)DE-He213 Correlation (dpeaa)DE-He213 Wang, Meixia verfasserin aut Zhou, Zongqing verfasserin aut Li, Liping verfasserin aut Yang, Geng verfasserin aut Ding, Ruosong verfasserin aut Enthalten in Geomechanics and geophysics for geo-energy and geo-resources New York, NY [u.a.] : Springer international, 2015 6(2020), 4 vom: 03. Nov. (DE-627)827603401 (DE-600)2823606-3 2363-8427 nnns volume:6 year:2020 number:4 day:03 month:11 https://dx.doi.org/10.1007/s40948-020-00184-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GEO SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 6 2020 4 03 11
allfieldsGer	10.1007/s40948-020-00184-8 doi (DE-627)SPR041793102 (SPR)s40948-020-00184-8-e DE-627 ger DE-627 rakwb eng 550 ASE Yang, Weimin verfasserin aut Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone. Numerical simulation (dpeaa)DE-He213 Hertz Mindlin with bonding model (dpeaa)DE-He213 Macroscopic parameters (dpeaa)DE-He213 Mesoscopic parameters (dpeaa)DE-He213 Correlation (dpeaa)DE-He213 Wang, Meixia verfasserin aut Zhou, Zongqing verfasserin aut Li, Liping verfasserin aut Yang, Geng verfasserin aut Ding, Ruosong verfasserin aut Enthalten in Geomechanics and geophysics for geo-energy and geo-resources New York, NY [u.a.] : Springer international, 2015 6(2020), 4 vom: 03. Nov. (DE-627)827603401 (DE-600)2823606-3 2363-8427 nnns volume:6 year:2020 number:4 day:03 month:11 https://dx.doi.org/10.1007/s40948-020-00184-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GEO SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 6 2020 4 03 11
allfieldsSound	10.1007/s40948-020-00184-8 doi (DE-627)SPR041793102 (SPR)s40948-020-00184-8-e DE-627 ger DE-627 rakwb eng 550 ASE Yang, Weimin verfasserin aut Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone. Numerical simulation (dpeaa)DE-He213 Hertz Mindlin with bonding model (dpeaa)DE-He213 Macroscopic parameters (dpeaa)DE-He213 Mesoscopic parameters (dpeaa)DE-He213 Correlation (dpeaa)DE-He213 Wang, Meixia verfasserin aut Zhou, Zongqing verfasserin aut Li, Liping verfasserin aut Yang, Geng verfasserin aut Ding, Ruosong verfasserin aut Enthalten in Geomechanics and geophysics for geo-energy and geo-resources New York, NY [u.a.] : Springer international, 2015 6(2020), 4 vom: 03. Nov. (DE-627)827603401 (DE-600)2823606-3 2363-8427 nnns volume:6 year:2020 number:4 day:03 month:11 https://dx.doi.org/10.1007/s40948-020-00184-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-GEO SSG-OPC-GGO SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 6 2020 4 03 11
language	English
source	Enthalten in Geomechanics and geophysics for geo-energy and geo-resources 6(2020), 4 vom: 03. Nov. volume:6 year:2020 number:4 day:03 month:11
sourceStr	Enthalten in Geomechanics and geophysics for geo-energy and geo-resources 6(2020), 4 vom: 03. Nov. volume:6 year:2020 number:4 day:03 month:11
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Numerical simulation Hertz Mindlin with bonding model Macroscopic parameters Mesoscopic parameters Correlation
dewey-raw	550
isfreeaccess_bool	false
container_title	Geomechanics and geophysics for geo-energy and geo-resources
authorswithroles_txt_mv	Yang, Weimin @@aut@@ Wang, Meixia @@aut@@ Zhou, Zongqing @@aut@@ Li, Liping @@aut@@ Yang, Geng @@aut@@ Ding, Ruosong @@aut@@
publishDateDaySort_date	2020-11-03T00:00:00Z
hierarchy_top_id	827603401
dewey-sort	3550
id	SPR041793102
language_de	englisch
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author	Yang, Weimin
spellingShingle	Yang, Weimin ddc 550 misc Numerical simulation misc Hertz Mindlin with bonding model misc Macroscopic parameters misc Mesoscopic parameters misc Correlation Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model
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topic_title	550 ASE Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model Numerical simulation (dpeaa)DE-He213 Hertz Mindlin with bonding model (dpeaa)DE-He213 Macroscopic parameters (dpeaa)DE-He213 Mesoscopic parameters (dpeaa)DE-He213 Correlation (dpeaa)DE-He213
topic	ddc 550 misc Numerical simulation misc Hertz Mindlin with bonding model misc Macroscopic parameters misc Mesoscopic parameters misc Correlation
topic_unstemmed	ddc 550 misc Numerical simulation misc Hertz Mindlin with bonding model misc Macroscopic parameters misc Mesoscopic parameters misc Correlation
topic_browse	ddc 550 misc Numerical simulation misc Hertz Mindlin with bonding model misc Macroscopic parameters misc Mesoscopic parameters misc Correlation
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title	Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model
ctrlnum	(DE-627)SPR041793102 (SPR)s40948-020-00184-8-e
title_full	Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model
author_sort	Yang, Weimin
journal	Geomechanics and geophysics for geo-energy and geo-resources
journalStr	Geomechanics and geophysics for geo-energy and geo-resources
lang_code	eng
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author_browse	Yang, Weimin Wang, Meixia Zhou, Zongqing Li, Liping Yang, Geng Ding, Ruosong
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class	550 ASE
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author-letter	Yang, Weimin
doi_str_mv	10.1007/s40948-020-00184-8
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title_sort	research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on hertz mindlin with bonding model
title_auth	Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model
abstract	Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone.
abstractGer	Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone.
abstract_unstemmed	Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone.
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title_short	Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model
url	https://dx.doi.org/10.1007/s40948-020-00184-8
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author2	Wang, Meixia Zhou, Zongqing Li, Liping Yang, Geng Ding, Ruosong
author2Str	Wang, Meixia Zhou, Zongqing Li, Liping Yang, Geng Ding, Ruosong
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doi_str	10.1007/s40948-020-00184-8
up_date	2024-07-03T23:40:40.008Z
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fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR041793102</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220112034809.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201105s2020 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s40948-020-00184-8</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR041793102</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s40948-020-00184-8-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">550</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Yang, Weimin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The mesoscopic parameters of numerical simulation cannot be directly obtained from laboratory test, and it is necessary to calibrate the parameters by comparing the numerical simulation results with the experimental results. To quickly and reasonably determine the mesoscopic parameters of limestone, a unique variable principle is used to comprehensively analyze the quantitative relationship between mesoscopic and macroscopic parameters. The results show that: The elastic modulus is positively correlated with the shear and normal stiffness per unit area. The compressive strength increases linearly with the increase of normal and shear stiffness per unit area, and it has a power function growth relation to critical normal stress and shear stress. The cohesion is mainly affected by critical normal and shear stress. With an increase of the critical normal and shear stress, the cohesion decreases. The normal stiffness per unit area, shear stiffness per unit area, critical shear stress, and critical normal stress have little influence on the internal friction angle. But there is a linear relationship between the internal friction angle and shear stiffness per unit area, and the internal friction angle is linearly related to the critical shear stress. Considering the interaction of multiple parameters, the correlation criterion and empirical formula between the mesoscopic parameters and rock mechanical parameters in the Hertz–Mindlin with Bonding contact model are proposed. The peak load, elastic modulus, and stress–strain curve variation law obtained by laboratory test and numerical simulation are close to each other, which indicates the correlation criterion can accurately simulate the mechanical properties of limestone.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Numerical simulation</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hertz Mindlin with bonding model</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Macroscopic parameters</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mesoscopic parameters</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Correlation</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Meixia</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhou, Zongqing</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Li, Liping</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yang, Geng</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ding, Ruosong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Geomechanics and geophysics for geo-energy and geo-resources</subfield><subfield code="d">New York, NY [u.a.] : Springer international, 2015</subfield><subfield code="g">6(2020), 4 vom: 03. Nov.</subfield><subfield code="w">(DE-627)827603401</subfield><subfield code="w">(DE-600)2823606-3</subfield><subfield code="x">2363-8427</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:6</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:4</subfield><subfield code="g">day:03</subfield><subfield code="g">month:11</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s40948-020-00184-8</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield 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Research on the relationship between macroscopic and mesoscopic mechanical parameters of limestone based on Hertz Mindlin with bonding model

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