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Conditions for the size spectrum of aerosols to be self-preserving

類別:期刊論文

學年 / 學期:63-2

出版日期:1975-03-01 00:00:00

著者:Ruckenstein, Eli; Chi, J. C.

單位:淡江大學化學工程與材料工程學系

著錄名稱、卷期、頁數:Journal of colloid and interface science 50(3), pp.508-518

摘要:A one-dimensional population balance governing the particle size distribution in a system where particles change their sizes due to both coagulation and individual growth is studied for the possibility of a similarity solution. It is found that when a dimensionless parameter γ is a constant, then the population balance can be transformed into an ordinary integrodifferential equation. Conditions under which the latter equation may have a self-preserving solution are established. Examples related to aerosol dynamics in the continuum regime, the free-molecule regime and the intermediate regime are discussed in detail.

語言:en

期刊性質:國內

審稿制度:

國別:TWN

出版型式:電子版