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An Application of the Finite Element Method to Elastic-plastic Problems of Plane Stress
M. SalmonL. BerkeR. Sandhu
出版Air Force Flight Dynamics Laboratory, Air Force Systems Command, United States Air Force, 1970
URLhttp://books.google.com.hk/books?id=BbPpHjA_zGcC&hl=&source=gbs_api
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註釋A computer program is presented for the small strain analysis of plane structures in the strain hardening elastic-plastic range. The finite element displacement method is used to perform the linear analyses in the iterative scheme. Bar and constant strain isotropic plane stress triangles are available for use in constructing structural idealizations. The use of ten different sets of material properties, three different material laws, and incremental proportional loading are available as options. Good correlation is shown with available test data and theoretical solutions.