Molecular Flow Analysis in Orifice-Restricted Tube Using Maxwellian Distribution Function

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Hideo Shinagawa¹  Kikuo Okuyama¹  Masaki Kuramitsu¹ 

[1] Department of Chemical Engineering, Hiroshima University

关键词: Free Molecular Flow;    Maxwellian Distribution Function;    Monte Carlo Method;    Orifice;    Cylindrical Tube;   

DOI  :  10.1252/jcej.33.891

来源: Maruzen Company Ltd

【 摘 要 】

References(2)Free molecular flow through a long conduit with an orifice-restricted exit was analyzed theoretically using a local Maxwellian distribution function. The theoretically derived transmission probabilities for the conduit with the ratio of length to tube diameter greater than 15, and the cross-sectional area ratio of tube and orifice openings greater than 70 agrees well with those computed using a Monte Carlo method.

【 授权许可】

Unknown