A Numerical Evaluation Method of Non-uniformity in Hollow Torsional Test

DOI

10.2991/iceep-16.2016.157How to use a DOI?

Keywords

Non-uniformity, Hollow torsional test, Numerical analysis, Evaluation index

Abstract

In order to get a perfect element-wise response to verify the basic mechanical properties of one soil, a hollow torsional test is usually preferred because its stress condition is more similar to the element response. However, during the torsion process, there is still more or less non-uniformity influencing the mechanical response. In order to evaluate the non-uniformity of each variable quantitatively, a new method is proposed taking the deformation of the whole elements inside the specimen and the results show that it is suitable to evaluate the non-uniformity in the hollow torsion test.

Copyright

© 2016, 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  - Binbin Xu
AU  - Wei Si
PY  - 2016/11
DA  - 2016/11
TI  - A Numerical Evaluation Method of Non-uniformity in Hollow Torsional Test
BT  - Proceedings of the 2016 5th International Conference on Energy and Environmental Protection (ICEEP 2016)
PB  - Atlantis Press
SP  - 899
EP  - 902
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-16.2016.157
DO  - 10.2991/iceep-16.2016.157
ID  - Xu2016/11
ER  -