Solution of Elastic-Plastic Stress Analysis Problems by the P-Version of the Finite Element Method
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
Published: 2018-07-11
Total Pages: 30
ISBN-13: 9781722783556
DOWNLOAD EBOOKThe solution of small strain elastic-plastic stress analysis problems by the p-version of the finite element method is discussed. The formulation is based on the deformation theory of plasticity and the displacement method. Practical realization of controlling discretization errors for elastic-plastic problems is the main focus. Numerical examples which include comparisons between the deformation and incremental theories of plasticity under tight control of discretization errors are presented. Szabo, Barna A. and Actis, Ricardo L. and Holzer, Stefan M. Unspecified Center NAG9-622...