Please submit manuscripts in either of the following two submission systems

    ScholarOne Manuscripts

  • ScholarOne

    • 勤云稿件系统

  • 登录

Search by Issue

  • 2024 Vol.31
  • 2023 Vol.30
  • 2022 Vol.29
  • 2021 Vol.28
  • 2020 Vol.27
  • 2019 Vol.26
  • 2018 Vol.25
  • 2017 Vol.24
  • 2016 vol.23
  • 2015 vol.22
  • 2014 vol.21
  • 2013 vol.20
  • 2012 vol.19
  • 2011 vol.18
  • 2010 vol.17
  • 2009 vol.16
  • No.1
  • No.2

Search by Keywords

  • Search by Title
  • Search by Keywords
  • Search by Abstract
  • Search by Author's Chinese Name
  • Search by Author's English Name
  • Search by Fund

News & AnnouncementMORE

Supervised by Ministry of Industry and Information Technology of The People's Republic of China Sponsored by Harbin Institute of Technology Editor-in-chief Yu Zhou ISSNISSN 1005-9113 CNCN 23-1378/T

期刊网站二维码
微信公众号二维码
Related citation:WANG Kai,ZHOU Xun,WANG Zhong-qi.Effects of stator bending on pressure field and loss of transonic turbine stage[J].Journal of Harbin Institute Of Technology(New Series),2009,16(1):31-35.DOI:10.11916/j.issn.1005-9113.2009.01.007.
【Print】   【HTML】   【PDF download】   【View/Add Comment】  【Download reader】  【 Close 】
←Previous|Next→ Back Issue    Advanced Search
This paper has been: browsed 671times   downloaded 528times 本文二维码信息
码上扫一扫！
Shared by: Wechat More
Font:larger+|default|smaller-
Effects of stator bending on pressure field and loss of transonic turbine stage
Author NameAffiliation
WANG Kai School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China 
ZHOU Xun School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China 
WANG Zhong-qi School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China 
Abstract:
To study effects of the upstream flow field changing on the downstream flow field of transonic turbine, different three-dimensional bowed blades, which are the stator blades of transonic turbine stage, were designed in this paper. And then numerical calculations were carried out. The effects on downstream flow field were studied and analyzed in detail. Results show that, at the middle of stator blades, although the increasing Mach number causes the increase of shock-wave strength and friction, the middle flow field of downstream rotors is improved obviously. It is an important change in transonic condition. This causes the loss of the rotor’s middle part decreased greatly. Correspondingly, efficiency of the whole transonic stage can be increased.
Key words:  bowed blade  high pressure turbine  low aspect ratio  transonic turbine
DOI：10.11916/j.issn.1005-9113.2009.01.007
Clc Number:V211
Fund:

LINKS

Copyright © The Editorial Department of Journal of Harbin Institute of Technology
Address: 92 West Dazhi Street, Nan Gang District, Harbin, Heilongjiang Province, China Postcode: 150001
(C)2015 JOURNAL OF HIT ALL RIGHTS RESERVED. ICP. 0000423255