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Finite Element Analysis of Beams and Plates on Elastic Foundation
Ryszard Buczkowski
Finite Element Analysis of Beams and Plates on Elastic Foundation
Ryszard Buczkowski
This book is a compendium of knowledge on the finite element method (FEM) applied to beam and plate structures resting on elastic foundation. Providing a theoretical description of beam and plate elements and elastic foundations, we use the displacement approach to the FEM. Such description serves as a basis for creating software for elastic-plastic analysis of structures resting on elastic foundation. Making use of the FEM, we have created a program written in the Fortran language for solutions to problems of placing structural elements on elastic foundation. A structure can be discretized by means of isoparametric beam finite elements, and isoparametric Lagrangian Mindlin plate finite elements. We describe a foundation with special isoparametric finite elements. The software allows the user to model layered structures of any form, accounting for elastic-plastic material properties, i.e. physical non-linearity, of beam and plate elements resting on non-homogeneous foundation: three-parameter foundation under beam elements, two-parameter ? under plate elements, accounting for the outside of the beam, foundation layers and unilateral conditions in structure-foundation interaction.
Médias | Livres Paperback Book (Livre avec couverture souple et dos collé) |
Validé | 3 octobre 2014 |
ISBN13 | 9783659565854 |
Éditeurs | LAP LAMBERT Academic Publishing |
Pages | 124 |
Dimensions | 7 × 150 × 220 mm · 190 g |
Langue et grammaire | English |
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