Analyzing the loading capacity of autofrettage thick cylinder with a response surface surrogate model

DOI

10.2991/icimm-15.2015.254How to use a DOI?

Keywords

von Mises; autofrettage pressure; response surface model; optimal latin hypercube

Abstract

The paper analyzed a steel thick cylinder, established a bilinear kinematic hardening model based on the von Mises yield criterion. We also considered the parameters of the material yield limit, the autofrettage pressure, working pressure and cylinder diameters, studied of a response surface model to predict design parameters. We firstly used the optimal Latin Hypercube method to acquire the sample points. Then, we established a response surface model with these points. We also employed cross-validation error analysis for error analysis. The results tested the feasibility of this method in solving such problems.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - YanJun Shi
AU  - Chenglong Liu
AU  - XiaoJun Zheng
PY  - 2015/07
DA  - 2015/07
TI  - Analyzing the loading capacity of autofrettage thick cylinder with a response surface surrogate model
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 1392
EP  - 1396
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.254
DO  - 10.2991/icimm-15.2015.254
ID  - Shi2015/07
ER  -