| Issue |
MATEC Web Conf.
Volume 100, 2017
13th Global Congress on Manufacturing and Management (GCMM 2016)
|
|
|---|---|---|
| Article Number | 04017 | |
| Number of page(s) | 8 | |
| Section | Part 4: Equipment manufacturing and New materials | |
| DOI | https://doi.org/10.1051/matecconf/201710004017 | |
| Published online | 08 March 2017 | |
Quantitative Expression of Outlet Deviation Angle of Turbomachine Stator Based on Equivalent Moment of Momentum Principle
1 School of Mechanical Engineering, Tongji University, 201804, Shanghai, China
2 Shantui Construction Machinery Co., Ltd, 272073, Shandong, China
* Corresponding Email: pigeon_lwj_1989@126.com
In order to express outlet deviation angle of turbomachine stator, outlet deviation angle dominantly expressed by fluid velocity distribution was derived based on equivalent moment of momentum under the condition of certain CFD simulation design parameters. On this basis, response surface function of outlet deviation angle was constructed by CFD simulation data of orthogonal experiment. The validity of the response surface function was proved by CFD simulation data of confirmatory models. An effective method is provided for calculating outlet deviation angle of turbomachine stator.
Key words: Equivalent moment of momentum principle / outlet deviation angle / quantitative expression / turbomachine stator / computational fluid dynamic (CFD)
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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