Analysis method of droplets parameters based on rotating multicylinder in an icing wind tunnel

ZHU Chun-ling; LI Yu-qin; ZHANG Quan

Chinese

您当前的位置：

首页 >

文章列表页 >

Analysis method of droplets parameters based on rotating multicylinder in an icing wind tunnel

更新时间：2026-07-07

- Analysis method of droplets parameters based on rotating multicylinder in an icing wind tunnel
- Vol. 22, Issue 2, (2007)
- 作者机构：
  
  1. 南京航空航天大学航空宇航学院,南京,210016
  2. 北京航天科工集团,北京,100000
  3. 陕西飞机工业(集团)有限公司,汉中,723213
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
移动端阅览
ZHU Chun-ling, LI Yu-qin, ZHANG Quan. Analysis method of droplets parameters based on rotating multicylinder in an icing wind tunnel[J]. 2007, 22(2).
DOI：

ZHU Chun-ling, LI Yu-qin, ZHANG Quan. Analysis method of droplets parameters based on rotating multicylinder in an icing wind tunnel[J]. 2007, 22(2). DOI：

摘要

阐述了基于旋转多圆柱测量仪的冰风洞水滴参数分析方法.对二维圆柱的水滴撞击特性进行了计算分析;对二维旋转圆柱的霜状冰结冰过程进行了数值模拟;根据水滴参数对旋转圆柱结冰量的影响

结合数学逼近的方法

编制了由旋转多圆柱测量结果分析计算冰风洞水滴参数的软件

最后用国外试验数据对软件分析结果进行了验证

结果表明:计算方法正确

可以实现冰风洞水滴参数快速测量.

Abstract

An analysis method based on the droplets parameters calculated by the rotating multicylinder in an icing wind tunnel is presented.The impingement characteristic of the droplets on the two-dimension cylinder was calculated and the rime ice accumulation on the two-dimension rotating cylinder was numerically simulated. According to the influence to the icing accumulation of the rotating multicylinder and the mathematical approach methods

the software that uses the results derived from the rotating multicylinder measurements to analyze and calculate the droplets parameters in the icing wind tunnel was programmed.Eventually

the analytical result was validated by the overseas experimental data.The results indicate that the method in this paper is correct and the fast measurement of the droplets parameters in an icing wind tunnel can be achieved.

关键词

Keywords

references

Views

450

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Test and numerical prediction of ice accretions on civil aircraft wing.

Experiment of ice accrection and shedding on rotating spinner

Prediction method on equivalent thermal conductivity coefficient of plain braided C/SiC composites material based on finite element method

Aerodynamic characteristics of design Mach number of 5 two-dimensional inlet with mixed-compression under typical condition

Computation of effect of different nozzle parameters on internal performance of convergent-divergent axisymmetric nozzle

Related Author

张强

陈迎春

周涛

白峰

WANG Jian

HU Ya-ping

JI Hong-hu

CHEN Ning-li

Related Institution

中国商用飞机有限责任公司上海飞机设计研究院

中国商用飞机有限责任公司科技委

Jiangsu Province Key Laboratory of Aerospace Power System, College of Energy and Power Engineering, Nanjing University of Aeronautics Astronautics

Jiangsu Province Key Laboratory of Aerospace Power System, College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics

Department of Power and Propulsion, School of Engineering, Cranfield University, Bedfordshire MK4

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