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The objective of this study is to investigate the accuracy and computational efficiency of two formulations for performing the geometrically nonlinear thermal analysis of plane framed structures. The formulations considered are the followings: the Beam-Column formulation and the updated Lagrangian version of the finite element formulation. The Beam-Column method is based on an Eulerian formulation that incorporates effects of large joint displacements. Local member force-deformation relationships are based on...
- PublisherLAP Lambert Academic Publishing
- Publication date2015
- ISBN 10 3659647586
- ISBN 13 9783659647581
- BindingPaperback
- LanguageEnglish
- Number of pages84
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Investigation of the Beam-Column and the Finite-Element Formulations
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LAP LAMBERT Academic Publishing Mai 2015, 2015
ISBN 10: 3659647586
ISBN 13: 9783659647581
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Taschenbuch
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The objective of this study is to investigate the accuracy and computational efficiency of two formulations for performing the geometrically nonlinear thermal analysis of plane framed structures. The formulations considered are the followings: the Beam-Column formulation and the updated Lagrangian version of the finite element formulation. The Beam-Column method is based on an Eulerian formulation that incorporates effects of large joint displacements. Local member force-deformation relationships are based on the Beam-Column approach that includes the axial strain, flexural bowing, and thermal strain. The results for nonlinear thermal responses were generated for three plane structures to compare the accuracy of deflection responses and the computational efficiency of the Newton-Raphson iteration cycles required.The results indicate that the Beam-Column method is powerful for the thermal analysis of plane frames. The accuracy of the SAP2000 generally depends on the number of steps and/or the number of elements per natural member. The Beam-Column formulation requires considerably fewer elements per member, fewer iteration cycles, and less time for thermal analysis than the SAP2000. 84 pp. Englisch. Seller Inventory # 9783659647581
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Investigation of the Beam-Column and the Finite-Element Formulations : For Analyzing Geometrically Nonlinear Thermal Response of Plane Frames
Published by
LAP LAMBERT Academic Publishing, 2015
ISBN 10: 3659647586
ISBN 13: 9783659647581
New
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 - The objective of this study is to investigate the accuracy and computational efficiency of two formulations for performing the geometrically nonlinear thermal analysis of plane framed structures. The formulations considered are the followings: the Beam-Column formulation and the updated Lagrangian version of the finite element formulation. The Beam-Column method is based on an Eulerian formulation that incorporates effects of large joint displacements. Local member force-deformation relationships are based on the Beam-Column approach that includes the axial strain, flexural bowing, and thermal strain. The results for nonlinear thermal responses were generated for three plane structures to compare the accuracy of deflection responses and the computational efficiency of the Newton-Raphson iteration cycles required.The results indicate that the Beam-Column method is powerful for the thermal analysis of plane frames. The accuracy of the SAP2000 generally depends on the number of steps and/or the number of elements per natural member. The Beam-Column formulation requires considerably fewer elements per member, fewer iteration cycles, and less time for thermal analysis than the SAP2000. Seller Inventory # 9783659647581
Quantity: 1 available
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Investigation of the Beam-Column and the Finite-Element Formulations
Published by
LAP Lambert Academic Publishing, 2015
ISBN 10: 3659647586
ISBN 13: 9783659647581
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Paperback
Seller: Mispah books, Redhill, SURRE, United Kingdom
Seller rating 4 out of 5 stars
Paperback. Condition: Like New. Like New. book. Seller Inventory # ERICA77336596475866
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