Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux

LIMing-zhen

Chinese

您当前的位置：

首页 >

文章列表页 >

Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux

首届试验仿真与数据挖掘测试与分析会议（624） | 更新时间：2026-07-07

- Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux
- Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux
- 航空动力学报 2013年28卷第9期
- 作者机构：
  
  School of Energy and Power Engineering, Beijing University of Aeronautics and Astronautics,Beijing,China,100191
- 作者简介：
- 基金信息：
- DOI：
  中图分类号：
- 纸质出版：2013
- 稿件说明：
移动端阅览
LIMing-zhen. Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux[J]. 航空动力学报, 2013,28(9).

LI Ming-zhen. Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux[J]. 2013, 28(9).
LIMing-zhen. Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux[J]. 航空动力学报, 2013,28(9). DOI：

LI Ming-zhen. Experiment of heat transfer in oscillating turbulent flow in a pipe with constant heat flux[J]. 2013, 28(9). DOI：

摘要

Heat transfer characteristics of oscillating turbulent air flow in a pipe heated with constant heat flux were experimentally investigated.The experiments were performed over a range of 245.7 to 902 of the kinetic Reynolds number and 25 to 175 of the dimensionless oscillation amplitude.The effects of these two dimensionless parameters were analyzed.The results show that the cycle-averaged local Nusselt number increases with both the kinetic Reynolds number and the dimensionless oscillation amplitude.The space-cycle averaged Nusselt number also effectively increases with the kinetic Reynolds number and the dimensionless oscillation amplitude.Based on the experimental data

a correlation equation of the space-cycle averaged Nusselt number for air in terms of these two dimensionless parameters has been obtained.

Abstract

a correlation equation of the space-cycle averaged Nusselt number for air in terms of these two dimensionless parameters has been obtained.

关键词

Keywords

references

浏览量

924

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

Experiments of flow and heat transfer performances for air-cooling laminated turbine vane

Analysis of the buoyancy-induced heat transfer in a rotating cavity

Numerical simulation on a film-cooled rotating model with 30° injection holes

考虑多源不确定性的复合材料风扇叶片高周疲劳失效概率评估

基于三维接触摩擦单元的套齿连接解析建模研究

相关机构

National Key Laboratory of Science and Technology on Aero-Engine Aero-thermodynamics, School of Energy and Power Engineering, Beijing University of Aeronautics and Astronautics

Shenyang Engine Design and Research Institute, Aviation Industry Corporation of China

Technology Department, Aviation Industry Corporation of China Commercial Aircraft Engine Company Limited

Institute of Steam and Gas Turbines, Rheinisch-Westfaelische Technische Aachen University

Civil Aircraft Marketing & Sales, Aviation Industry Corporation of China International Holding Corporation

AI问答

地址：北京市丰台区顺八条1号院2号楼北阳晨光大厦2层邮编：100079
联系电话：（010）53879206 Email：tmw@bjxintong.com.cn
技术支持由北京北大方正电子有限公司提供京ICP备09082226号-64 京公网安备11010602201714号
本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies

⁰