Mechanical Properties Analysis for the Connection Thread of Centralizer

DOI

10.2991/icmeis-15.2015.192How to use a DOI?

Keywords

Connecting thread; simulation experiment; mechanical properties analysis; ANSYS.

Abstract

Based on the theory of contact non-linear finite element analysis, the analysis for stress and strain of the connection thread of centralizer is carried out by ANSYS software. The structural weak part was identified. The method of simulation experiment is adopted. The simulation results are compared through changing the some parameters of thread structure to obtain the relation between parameters and the stress and strain of the connection thread. In order to improve the mechanical properties of weak part of connecting thread about the centralizer, some parameters which produced larger influence on its mechanical properties were selected. It provides a theoretical analysis method for improving the mechanical properties.

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/).

Download article (PDF)

TY  - CONF
AU  - Yin Sai Guo
AU  - Yi Zhang
PY  - 2015/08
DA  - 2015/08
TI  - Mechanical Properties Analysis for the Connection Thread of Centralizer
BT  - Proceedings of the 3rd International Conference on Mechanical Engineering and Intelligent Systems (ICMEIS 2015)
PB  - Atlantis Press
SP  - 1014
EP  - 1018
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeis-15.2015.192
DO  - 10.2991/icmeis-15.2015.192
ID  - Guo2015/08
ER  -