Research on optimization for the mushroom-shaped root-rim structure of turbine blades

DOI

10.2991/iccet-15.2015.358How to use a DOI?

Keywords

Optimization; Mushroom-shaped; Root-rim; Pattern search; Strength performance

Abstract

The APDL (ANSYS Parametric Design Language) and mathematical optimization algorithm are applied for the optimization of the mushroom-shaped root-rim structure of turbine blades. In the optimization the better structure is obtained, and the maximum equivalent stress is notably reduced, which proves the effectiveness of the optimization method used.

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  - Qiuwan Du
AU  - Jiaobin Ma
AU  - Qi Jing
AU  - Di Zhang
PY  - 2015/11
DA  - 2015/11
TI  - Research on optimization for the mushroom-shaped root-rim structure of turbine blades
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 1921
EP  - 1924
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.358
DO  - 10.2991/iccet-15.2015.358
ID  - Du2015/11
ER  -