尹洪超
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微重力下气体热对流现象成因新说
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Indexed by:期刊论文

Date of Publication:1995-01-01

Journal:大连理工大学学报

Included Journals:PKU、CSCD

Volume:35

Issue:2

Page Number:208

ISSN No.:1000-8608

Key Words:热流动; 对流传热; 流动稳定性理论; 热流力

Abstract:证明了气体中存在有正比于温度梯度的热流力,并以热流力效应解释微重力下的气体热对流现象.证明了雷诺数的物理意义实际上是表示单位质量流体受到的摩擦力与粘性力(v ̄2/D ̄3)之比,并指出流体分子的涨落剩余效应将影响失稳后的流动状态.

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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:Thermal Engineering. Chemical Engineering. Operation Research and Control Theory

Business Address:大连理工大学能源与动力学院712室

Contact Information:电话:13940865971 邮箱:hcyin@dlut.edu.cn

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