Mechanics of Structures: Variational and Computational Methods

by Walter Wunderlich, Walter D. Pilkey

Overview

Resoundingly popular in its first edition, the second edition of Mechanics of Structures: Variational and Computational Methods promises to be even more so, with broader coverage, expanded discussions, and a streamlined presentation.

The authors begin by describing the behavior of deformable solids through the differential equations for the strength of materials and the theory of elasticity. They next introduce variational principles, including mixed or generalized principles, and derive integral forms of the governing equations. Discussions then move to computational methods, including the finite element method, and these are developed to solve the differential and integral equations.

New in the second edition:

A one-dimensional introduction to the finite element method, complete with illustrations of numerical mesh refinement

Expansion of the use of Galerkin's method.

Discussion of recent developments in the theory of bending and torsion of thin-walled beams.

An appendix summarizing the fundamental equations in differential and variational form

Completely new treatment of stability, including detailed examples

Discussion of the principal values of geometric properties and stresses

Additional exercises

As a textbook or as a reference, Mechanics of Structures builds a unified, variational foundation for structure mechanics, which in turn forms the basis for the computational solid mechanics so essential to modern engineering.

Product Details

ISBN-13:	9781040061893
Publisher:	CRC Press
Publication date:	12/26/2002
Sold by:	Barnes & Noble
Format:	eBook
Pages:	912
File size:	27 MB
Note:	This product may take a few minutes to download.

About the Author

Walter Wunderlich, Walter D. Pilkey

Table of Contents

Formulations for Linear Problems of Elasticity. Formulations for Dynamic and Stability Problems. Bars and Plates. Appendices.

Editorial Reviews

"[This book] represents clear progress in this recent custom of popularizing structural mechanics … . The book includes several important and deep topics that are often neglected in other works of the same kind. It shows a great effort towards completeness. It collects all classical variational principles of continuum mechanics … . … [T]he merit of the book resides in its colossal attempt to recombine three branches of the theory of elasticity (foundations, structures, numerical methods), which tend to diverge."
- Meccanica, Vol. 39, 2004

From the Publisher