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DALIAN UNIVERSITY OF TECHNOLOGY Login 中文
Yongchen Song

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates


Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:能源与动力学院
Discipline:Energy and Environmental Engineering
Business Address:能动大楼810
Contact Information:songyc@dlut.edu.cn
E-Mail:songyc@dlut.edu.cn
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三维瞬变喷雾场浓度与温度分布的激光干涉层析(1)?理论基础

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Indexed by:期刊论文

Date of Publication:1994-01-01

Journal:内燃机学报

Included Journals:PKU、CSCD

Volume:12

Issue:3

Page Number:214

ISSN No.:1000-0909

Key Words:喷雾; 干涉; 层析

Abstract:本文提出了一种能够测量非对称喷雾场三维浓度与温度分布的新的测试方法──激光干涉层析技术。详细论述了利用这种技术进行任意非轴对称三维喷雾折射率场测量,及由折射车场及演浓度场与温度场的理论基础。指出了三维场的测量必须在多个方向上获取全息干涉图这一干涉层析技术的特点,讨论了各拍摄方向的夹角的选择问题,从而为三维瞬变喷雾场浓度与温度分布的测量提供了理论依据。