Depth of thermal penetration in straight grinding
Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to...
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| Autor*in: |
González-Santander, J. L. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2018 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag London Ltd., part of Springer Nature 2018 |
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| Übergeordnetes Werk: |
Enthalten in: The international journal of advanced manufacturing technology - Springer London, 1985, 96(2018), 9-12 vom: 01. März, Seite 3175-3190 |
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| Übergeordnetes Werk: |
volume:96 ; year:2018 ; number:9-12 ; day:01 ; month:03 ; pages:3175-3190 |
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| DOI / URN: |
10.1007/s00170-018-1766-7 |
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| 520 | |a Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. | ||
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10.1007/s00170-018-1766-7 doi (DE-627)OLC2026121567 (DE-He213)s00170-018-1766-7-p DE-627 ger DE-627 rakwb eng 670 VZ González-Santander, J. L. verfasserin (orcid)0000-0001-5348-4967 aut Depth of thermal penetration in straight grinding 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. Depth of thermal penetration Heat transfer in grinding Espinós-Morató, H. aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 96(2018), 9-12 vom: 01. März, Seite 3175-3190 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:96 year:2018 number:9-12 day:01 month:03 pages:3175-3190 https://doi.org/10.1007/s00170-018-1766-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 96 2018 9-12 01 03 3175-3190 |
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10.1007/s00170-018-1766-7 doi (DE-627)OLC2026121567 (DE-He213)s00170-018-1766-7-p DE-627 ger DE-627 rakwb eng 670 VZ González-Santander, J. L. verfasserin (orcid)0000-0001-5348-4967 aut Depth of thermal penetration in straight grinding 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. Depth of thermal penetration Heat transfer in grinding Espinós-Morató, H. aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 96(2018), 9-12 vom: 01. März, Seite 3175-3190 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:96 year:2018 number:9-12 day:01 month:03 pages:3175-3190 https://doi.org/10.1007/s00170-018-1766-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 96 2018 9-12 01 03 3175-3190 |
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10.1007/s00170-018-1766-7 doi (DE-627)OLC2026121567 (DE-He213)s00170-018-1766-7-p DE-627 ger DE-627 rakwb eng 670 VZ González-Santander, J. L. verfasserin (orcid)0000-0001-5348-4967 aut Depth of thermal penetration in straight grinding 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. Depth of thermal penetration Heat transfer in grinding Espinós-Morató, H. aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 96(2018), 9-12 vom: 01. März, Seite 3175-3190 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:96 year:2018 number:9-12 day:01 month:03 pages:3175-3190 https://doi.org/10.1007/s00170-018-1766-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 96 2018 9-12 01 03 3175-3190 |
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10.1007/s00170-018-1766-7 doi (DE-627)OLC2026121567 (DE-He213)s00170-018-1766-7-p DE-627 ger DE-627 rakwb eng 670 VZ González-Santander, J. L. verfasserin (orcid)0000-0001-5348-4967 aut Depth of thermal penetration in straight grinding 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. Depth of thermal penetration Heat transfer in grinding Espinós-Morató, H. aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 96(2018), 9-12 vom: 01. März, Seite 3175-3190 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:96 year:2018 number:9-12 day:01 month:03 pages:3175-3190 https://doi.org/10.1007/s00170-018-1766-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 96 2018 9-12 01 03 3175-3190 |
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10.1007/s00170-018-1766-7 doi (DE-627)OLC2026121567 (DE-He213)s00170-018-1766-7-p DE-627 ger DE-627 rakwb eng 670 VZ González-Santander, J. L. verfasserin (orcid)0000-0001-5348-4967 aut Depth of thermal penetration in straight grinding 2018 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd., part of Springer Nature 2018 Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. Depth of thermal penetration Heat transfer in grinding Espinós-Morató, H. aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 96(2018), 9-12 vom: 01. März, Seite 3175-3190 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:96 year:2018 number:9-12 day:01 month:03 pages:3175-3190 https://doi.org/10.1007/s00170-018-1766-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 96 2018 9-12 01 03 3175-3190 |
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Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. © Springer-Verlag London Ltd., part of Springer Nature 2018 |
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Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. © Springer-Verlag London Ltd., part of Springer Nature 2018 |
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Abstract Unlike the usual numerical FEM approach to determine the thermally affected layer during the grinding process, we propose a simple analytical approach to estimate the depth of thermal penetration. For this purpose, the one-dimensional definition of depth of thermal penetration is applied to the two-dimensional heat transfer models of straight grinding. A method for computing the depth of thermal penetration in these two-dimensional models is derived and compared to the one-dimensional approximation. For dry grinding, it turns out that the one-dimensional approximation is quite accurate when we consider a moderate percentage in the temperature fall beneath the surface, regardless the type of heat flux profile entering into the workpiece (i.e., constant, linear, triangular, or parabolic). In wet grinding, the latter is true if we consider a constant heat flux profile and a high Peclet number, i.e., Pe > 5. Finally, the one- and two-dimensional approaches calculating analytically the depth of thermal penetration have been compared to the temperature field numerically evaluated by a three-dimensional FEM simulation given in the literature, obtaining a quite good agreement. © Springer-Verlag London Ltd., part of Springer Nature 2018 |
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Depth of thermal penetration in straight grinding |
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Espinós-Morató, H. |
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