EVAPORATION AND CONDENSATION AT A LIQUID SURFACE OF METHANOL

被引:12
|
作者
MATSUMOTO, M [1 ]
KATAOKA, Y [1 ]
机构
[1] HOSEI UNIV,COLL ENGN,DEPT MAT CHEM,KOGANEI 184,JAPAN
关键词
MOLECULAR DYNAMICS; EVAPORATION; CONDENSATION; LIQUID SURFACE; METHANOL;
D O I
10.1080/08927029408023031
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Evaporation and condensation processes at a liquid surface of methanol were investigated at room temperature with a microcanonical molecular dynamics computer simulation technique. The condensation coefficient (the number ratio of condensed molecules to incident ones) was estimated by comparing two types of autocorrelation functions, and found to be less than unity, which is in qualitative agreement with experiments. A variety of complex dynamic phenomena were observed at the surface.
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页码:211 / 217
页数:7
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