Items related to Extended Finite Element Method
Synopsis
In the extended finite element method (XFEM), a standard displacement based finite element approximation is enriched by additional (special) functions using the framework of partition of unity. In the XFEM, the finite element mesh need not conform to the internal boundaries (cracks, material interfaces, voids, etc.), and hence a single mesh suffices for modeling as well as capturing the evolution of material interfaces and cracks. This book mainly focuses on the application of XFEM in modeling dynamic fracture in thin plates and shells. New crack tip enrichment functions are extracted from analytical solutions and several enrichment schemes are introduced for various elements. As an application, the problem of cracked thin tubes under gaseous detonation loading is simulated by the introduced Dynamic-XFEM formulation and the obtained response of the tube to moving detonation loading is compared with ANSYS-LS DYNA results.
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- PublisherLAP Lambert Academic Publishing
- Publication date2015
- ISBN 10 3659697303
- ISBN 13 9783659697302
- BindingPaperback
- LanguageEnglish
- Number of pages88
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Extended Finite Element Method
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LAP LAMBERT Academic Publishing Apr 2015, 2015
ISBN 10: 3659697303
ISBN 13: 9783659697302
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Taschenbuch
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In the extended finite element method (XFEM), a standard displacement based finite element approximation is enriched by additional (special) functions using the framework of partition of unity. In the XFEM, the finite element mesh need not conform to the internal boundaries (cracks, material interfaces, voids, etc.), and hence a single mesh suffices for modeling as well as capturing the evolution of material interfaces and cracks. This book mainly focuses on the application of XFEM in modeling dynamic fracture in thin plates and shells. New crack tip enrichment functions are extracted from analytical solutions and several enrichment schemes are introduced for various elements. As an application, the problem of cracked thin tubes under gaseous detonation loading is simulated by the introduced Dynamic-XFEM formulation and the obtained response of the tube to moving detonation loading is compared with ANSYS-LS DYNA results. 88 pp. Englisch. Seller Inventory # 9783659697302
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Extended Finite Element Method : for Dynamic Fracture of Thin Plates and Shells
Published by
LAP LAMBERT Academic Publishing, 2015
ISBN 10: 3659697303
ISBN 13: 9783659697302
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Taschenbuch
Seller: AHA-BUCH GmbH, Einbeck, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In the extended finite element method (XFEM), a standard displacement based finite element approximation is enriched by additional (special) functions using the framework of partition of unity. In the XFEM, the finite element mesh need not conform to the internal boundaries (cracks, material interfaces, voids, etc.), and hence a single mesh suffices for modeling as well as capturing the evolution of material interfaces and cracks. This book mainly focuses on the application of XFEM in modeling dynamic fracture in thin plates and shells. New crack tip enrichment functions are extracted from analytical solutions and several enrichment schemes are introduced for various elements. As an application, the problem of cracked thin tubes under gaseous detonation loading is simulated by the introduced Dynamic-XFEM formulation and the obtained response of the tube to moving detonation loading is compared with ANSYS-LS DYNA results. Seller Inventory # 9783659697302
Quantity: 1 available
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Extended Finite Element Method
Published by
LAP LAMBERT Academic Publishing, 2015
ISBN 10: 3659697303
ISBN 13: 9783659697302
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Seller: moluna, Greven, Germany
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Rouzegar JafarDr. Jafar Rouzegar is an assistant professor at Department of Mechanical Engineering of Shiraz University of Technology, Iran. He received his B.Sc., M.Sc. and Ph.D. in Mechanical Engineering and published more than 50 . Seller Inventory # 27225774
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Extended Finite Element Method
Published by
LAP Lambert Academic Publishing, 2015
ISBN 10: 3659697303
ISBN 13: 9783659697302
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Paperback. Condition: Like New. Like New. book. Seller Inventory # ERICA75836596973035
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