Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions
This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and di...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Bektaş, Numan Behlül [verfasserIn] Akça, Mehmet [verfasserIn] |
|---|
| Format: |
E-Artikel |
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| Erschienen: |
De Gruyter ; 2012 |
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| Schlagwörter: |
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| Umfang: |
11 |
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| Reproduktion: |
Walter de Gruyter Online Zeitschriften |
|---|---|
| Übergeordnetes Werk: |
Enthalten in: Science and engineering of composite materials - Berlin : de Gruyter, 1988, 19(2012), 4 vom: 26. Juli, Seite 361-371 |
| Übergeordnetes Werk: |
volume:19 ; year:2012 ; number:4 ; day:26 ; month:07 ; pages:361-371 ; extent:11 |
| Links: |
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| DOI / URN: |
10.1515/secm-2012-0029 |
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NLEJ247587893 |
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| 520 | |a This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. | ||
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10.1515/secm-2012-0029 doi artikel_Grundlieferung.pp (DE-627)NLEJ247587893 DE-627 ger DE-627 rakwb Bektaş, Numan Behlül verfasserin aut Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions De Gruyter 2012 11 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. Walter de Gruyter Online Zeitschriften finite element analysis (FEA) functionally graded materials thermal stress analysis Akça, Mehmet verfasserin aut Enthalten in Science and engineering of composite materials Berlin : de Gruyter, 1988 19(2012), 4 vom: 26. Juli, Seite 361-371 (DE-627)NLEJ248236814 (DE-600)2609894-5 2191-0359 nnns volume:19 year:2012 number:4 day:26 month:07 pages:361-371 extent:11 https://doi.org/10.1515/secm-2012-0029 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 19 2012 4 26 07 361-371 11 |
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10.1515/secm-2012-0029 doi artikel_Grundlieferung.pp (DE-627)NLEJ247587893 DE-627 ger DE-627 rakwb Bektaş, Numan Behlül verfasserin aut Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions De Gruyter 2012 11 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. Walter de Gruyter Online Zeitschriften finite element analysis (FEA) functionally graded materials thermal stress analysis Akça, Mehmet verfasserin aut Enthalten in Science and engineering of composite materials Berlin : de Gruyter, 1988 19(2012), 4 vom: 26. Juli, Seite 361-371 (DE-627)NLEJ248236814 (DE-600)2609894-5 2191-0359 nnns volume:19 year:2012 number:4 day:26 month:07 pages:361-371 extent:11 https://doi.org/10.1515/secm-2012-0029 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 19 2012 4 26 07 361-371 11 |
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10.1515/secm-2012-0029 doi artikel_Grundlieferung.pp (DE-627)NLEJ247587893 DE-627 ger DE-627 rakwb Bektaş, Numan Behlül verfasserin aut Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions De Gruyter 2012 11 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. Walter de Gruyter Online Zeitschriften finite element analysis (FEA) functionally graded materials thermal stress analysis Akça, Mehmet verfasserin aut Enthalten in Science and engineering of composite materials Berlin : de Gruyter, 1988 19(2012), 4 vom: 26. Juli, Seite 361-371 (DE-627)NLEJ248236814 (DE-600)2609894-5 2191-0359 nnns volume:19 year:2012 number:4 day:26 month:07 pages:361-371 extent:11 https://doi.org/10.1515/secm-2012-0029 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 19 2012 4 26 07 361-371 11 |
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10.1515/secm-2012-0029 doi artikel_Grundlieferung.pp (DE-627)NLEJ247587893 DE-627 ger DE-627 rakwb Bektaş, Numan Behlül verfasserin aut Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions De Gruyter 2012 11 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. Walter de Gruyter Online Zeitschriften finite element analysis (FEA) functionally graded materials thermal stress analysis Akça, Mehmet verfasserin aut Enthalten in Science and engineering of composite materials Berlin : de Gruyter, 1988 19(2012), 4 vom: 26. Juli, Seite 361-371 (DE-627)NLEJ248236814 (DE-600)2609894-5 2191-0359 nnns volume:19 year:2012 number:4 day:26 month:07 pages:361-371 extent:11 https://doi.org/10.1515/secm-2012-0029 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 19 2012 4 26 07 361-371 11 |
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10.1515/secm-2012-0029 doi artikel_Grundlieferung.pp (DE-627)NLEJ247587893 DE-627 ger DE-627 rakwb Bektaş, Numan Behlül verfasserin aut Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions De Gruyter 2012 11 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. Walter de Gruyter Online Zeitschriften finite element analysis (FEA) functionally graded materials thermal stress analysis Akça, Mehmet verfasserin aut Enthalten in Science and engineering of composite materials Berlin : de Gruyter, 1988 19(2012), 4 vom: 26. Juli, Seite 361-371 (DE-627)NLEJ248236814 (DE-600)2609894-5 2191-0359 nnns volume:19 year:2012 number:4 day:26 month:07 pages:361-371 extent:11 https://doi.org/10.1515/secm-2012-0029 Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-DGR GBV_NL_ARTICLE AR 19 2012 4 26 07 361-371 11 |
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stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions |
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Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions |
| abstract |
This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. |
| abstractGer |
This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. |
| abstract_unstemmed |
This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ247587893</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220820033035.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220814s2012 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1515/secm-2012-0029</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">artikel_Grundlieferung.pp</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ247587893</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="100" ind1="1" ind2=" "><subfield code="a">Bektaş, Numan Behlül</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Stress analysis of functionally graded discs under mechanical and thermal loads: analytical and numerical solutions</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="b">De Gruyter</subfield><subfield code="c">2012</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">11</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">This study deals with stress analysis of functionally graded discs subjected to internal pressure and various temperature distributions, such as uniform T, linearly increasing To, and decreasing Ti temperatures in radial directions. For analytical study, the closed-form solutions for stresses and displacements are obtained by using the infinitesimal deformation theory of elasticity. For graded parameters, power law functions are used in analytical and numerical solutions. For numerical study, discs are modeled and analyzed by using a commercial finite element program, ANSYS®. Metal matrix composite, AlSiC, is selected as disc material. Results obtained both analytical and numerical solutions are found very well consistent with each other. The tangential stresses are found higher than the radial stresses at the inner surface for all thermal loads, and they vary from compressive to tensile and from tensile to compressive depending on the functionally graded material (FGM) properties and temperature loads. The radial stresses are found zero at the inner and outer surface and higher at one third of the disc section near the inner surface. They are also found as compressive and tensile stresses depending on the material properties and temperature loads.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Walter de Gruyter Online Zeitschriften</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">finite element analysis (FEA)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">functionally graded materials</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">thermal stress analysis</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Akça, Mehmet</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">Science and engineering of composite materials</subfield><subfield code="d">Berlin : de Gruyter, 1988</subfield><subfield code="g">19(2012), 4 vom: 26. Juli, Seite 361-371</subfield><subfield code="w">(DE-627)NLEJ248236814</subfield><subfield code="w">(DE-600)2609894-5</subfield><subfield code="x">2191-0359</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:19</subfield><subfield code="g">year:2012</subfield><subfield code="g">number:4</subfield><subfield code="g">day:26</subfield><subfield code="g">month:07</subfield><subfield code="g">pages:361-371</subfield><subfield code="g">extent:11</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1515/secm-2012-0029</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-DGR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">19</subfield><subfield code="j">2012</subfield><subfield code="e">4</subfield><subfield code="b">26</subfield><subfield code="c">07</subfield><subfield code="h">361-371</subfield><subfield code="g">11</subfield></datafield></record></collection>
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