Treatise on Classical Elasticity Theory and Related Problems

by Teodorescu, Petre P.

• ISBN13: 9789400726154
• ISBN10: 9400726155
• Edition: 1st
• Format: Hardcover
• Copyright: 2013-05-25
• Publisher: Springer Verlag

Summary

Deformable solids have a particular complex character; mathematical modeling is not always simple and often leads to inextricable difficulties of computation. One of the simplest mathematical models and, at the same time, the most used model, is that of the elastic body '¬ ; especially the linear one. But, notwithstanding its simplicity, even this model of a real body may lead to great difficulties of computation. The practical importance of a work about the theory of elasticity, which is also an introduction to the mechanics of deformable solids, consists of the use of scientific methods of computation in a domain in which simplified methods are still used. This treatise takes into account the consideration made above, with special attention to the theoretical study of the state of strain and stress of a deformable solid. The existing specialist literature as well as the scientific results obtained by the author are used. The construction of mathematical models is made by treating geometry and kinematics of deformation, mechanics of stresses and constitutive laws. Elastic, plastic and viscous properties are thus put in evidence and the corresponding theories are developed. Space problems are treated and various particular cases are taken into consideration. New solutions for boundary value problems of finite and infinite domains are given and a general theory of concentrated loads is built. Anisotropic and non-homogeneous bodies are studied as well. Cosserat type bodies are also modeled. The connection with thermic and viscous phenomena will be considered too. Audience: researchers in mechanics of deformable solids; mathematicians who are thus brought in connection with practical problems, with suggestions in the domain of applied mathematics; civil and mechanical engineers.