Abstract
In this paper, an improved inner point stress integral formulation for 2-D or 3-D elastoplastic problems is given by Stokes' theorem. In this formulation, Cauchy principal integrals appearing in the usual inner point stress integral formulation are converted into weakly singular integrals and a line integral over the potential plastic area as well as a corresponding free term. Numerical examples for the 2-D elastoplastic problem show that the given inner point stress integral formulation is correct.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
