A return mapping algorithm for isotropic and anisotropic plasticity models using a line search method
The numerical integration of constitutive models in computational solid mechanics codes allows for the solution of boundary value problems involving complex material behavior. Metal plasticity models, in particular, have been instrumental in the development of these codes. Here, most plasticity models implemented in computational codes use an isotropic von Mises yield surface. The von Mises, of J _{2}, yield surface has a simple predictor-corrector algorithm - the radial return algorithm - to integrate the model.
- Publication Date:
- Report Number(s):
- SAND-2016-4878J; SAND-2016-1575J; SAND-2016-11675J
Journal ID: ISSN 0045-7825; 640676
- Grant/Contract Number:
- AC04-94AL85000
- Type:
- Accepted Manuscript
- Journal Name:
- Computer Methods in Applied Mechanics and Engineering
- Additional Journal Information:
- Journal Name: Computer Methods in Applied Mechanics and Engineering; Journal ID: ISSN 0045-7825
- Publisher:
- Elsevier
- Research Org:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org:
- USDOE National Nuclear Security Administration (NNSA)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING; 36 MATERIALS SCIENCE; plasticity; anisotropy; return mapping; line search
- OSTI Identifier:
- 1323883
- Alternate Identifier(s):
- OSTI ID: 1339290; OSTI ID: 1340275; OSTI ID: 1413330
Scherzinger, William M. A return mapping algorithm for isotropic and anisotropic plasticity models using a line search method. United States: N. p.,
Web. doi:10.1016/j.cma.2016.11.026.
Scherzinger, William M. A return mapping algorithm for isotropic and anisotropic plasticity models using a line search method. United States. doi:10.1016/j.cma.2016.11.026.
Scherzinger, William M. 2016.
"A return mapping algorithm for isotropic and anisotropic plasticity models using a line search method". United States.
doi:10.1016/j.cma.2016.11.026. https://www.osti.gov/servlets/purl/1323883.
@article{osti_1323883,
title = {A return mapping algorithm for isotropic and anisotropic plasticity models using a line search method},
author = {Scherzinger, William M.},
abstractNote = {The numerical integration of constitutive models in computational solid mechanics codes allows for the solution of boundary value problems involving complex material behavior. Metal plasticity models, in particular, have been instrumental in the development of these codes. Here, most plasticity models implemented in computational codes use an isotropic von Mises yield surface. The von Mises, of J2, yield surface has a simple predictor-corrector algorithm - the radial return algorithm - to integrate the model.},
doi = {10.1016/j.cma.2016.11.026},
journal = {Computer Methods in Applied Mechanics and Engineering},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {5}
}