Thermal-structural Coupling Analysis Based on ANSYS for Optical Feedthrough

DOI

10.2991/icadme-15.2015.374How to use a DOI?

Keywords

Optical Feedthrough, ANSYS, Thermal-structural Coupling, Thermal deformation

Abstract

Based on finite element analysis, natural convection heat transfer and other theory, we established finite element model of optical feedthrough and we got the natural convection coefficient of air at 140 . Through the study of thermal analysis of fiber feedthrough, we got the temperature field distribution and heat flux distribution of the optical feedthrough. Optical feedthrough will produce thermal stress when it is heated. And the thermal stress will affect the performance of optical feedthrough. Consider this real problem, we carried out the thermal-structural analysis further. Then we simulated the thermal deformation in the process of optical feedthrough heating, got the stress field and deformation of optical feedthrough. And we also analyzed whether structural damage will happen when the fiber feedthrough working on the specific temperature. This study provide a basis for the same type structure.

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  - Xingxing Luo
AU  - Huinan Fu
AU  - Yuming Dong
PY  - 2015/10
DA  - 2015/10
TI  - Thermal-structural Coupling Analysis Based on ANSYS for Optical Feedthrough
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 2016
EP  - 2021
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.374
DO  - 10.2991/icadme-15.2015.374
ID  - Luo2015/10
ER  -