AN EXPERIMENTAL STUDY ON OVERALL COOLING EFFECTIVENESS OF INCLINED MULTIHOLE PLATES

Li Bin; Hu Zhengyi; Lin Yuzheng; Liu Gaoen

Chinese

您当前的位置：

首页 >

文章列表页 >

AN EXPERIMENTAL STUDY ON OVERALL COOLING EFFECTIVENESS OF INCLINED MULTIHOLE PLATES

更新时间：2026-07-07

- AN EXPERIMENTAL STUDY ON OVERALL COOLING EFFECTIVENESS OF INCLINED MULTIHOLE PLATES
- Vol. 14, Issue 2, (1999)
- 作者机构：
  
  1. 燃气涡轮研究院
  2. 北京航空航天大学
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1999
- 稿件说明：
移动端阅览
Li Bin, Hu Zhengyi, Lin Yuzheng, et al. AN EXPERIMENTAL STUDY ON OVERALL COOLING EFFECTIVENESS OF INCLINED MULTIHOLE PLATES[J]. 1999, 14(2).
DOI：

Li Bin, Hu Zhengyi, Lin Yuzheng, et al. AN EXPERIMENTAL STUDY ON OVERALL COOLING EFFECTIVENESS OF INCLINED MULTIHOLE PLATES[J]. 1999, 14(2). DOI：

摘要

采用近似模化技术

研究了多斜孔壁的整体冷却效率。试验了五种多斜孔壁结构形式

探讨了影响整体冷却效率的各种因素。研究结果表明：多斜孔壁绝热温比、多斜孔内部对流换热以及几何结构是影响该冷却方式的关键因素。本研究对多斜孔壁冷却形式的设计和优选

尤其在几何结构参数的确定方面

具有重要意义。

Abstract

The overall cooling effectiveness of the inclined multihole plates was investigated through approximate simulation experiments.The plates had five different geometry configurations.The experimental results indicated that the convective heat transfer coefficient in the cooling hole

the adiabatic film effectiveness and geometrical configuration were the critical factors for the overall cooling effectiveness.The investigation plays an important role in designing the inclined multihole wall and selecting the geometry of these cooling configuration.

关键词

Keywords

references

Views

503

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

EXPERIMENTAL INVESTIGATION ON FULL COVERAGE DISCRETE HOLE FILM COOLING

气冷涡轮叶栅效率的计算方法

EXPERIMENTAL STUDY ON TURBULENT TWO-PHASE FLOW IN A DUAL-INLET SIDE DUMP COMBUSTOR

Flow analysis and the improvement of axial fan support strut

Rig Test of Impingement/Effusion Double Wall Cooling Methods for the Main Combustor

Related Author

Wu Weiming

Zhang Qingfan

Li yafeng

杨弘

王仲奇

顾发华

冯国泰

Liao Changming

Related Institution

nd Dept.,Nanjing University of Aeronautics and Astronautics

Aeror gas Turbine Establishment

哈尔滨工业大学

Tsinghua University

School of Power and Energy,Northwestern Polytechnical University

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰