(An) analytical approach to the population balance equation for radioactive aerosols = 방사성 에어로졸의 분포 방정식에 대한 해석적 접근

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An analytical approach to the population balance equation for radioactive aerosols is performed based on the general governing equation involving the effect of radioactivity. The analytical and numerical studies covering the quantitative analysis of the interaction among the various physical processes are carried out to elucidate the general properties of radioactive aerosol size distribution under the simultaneous influence of coagulation, condensation and removal. New analytical solutions have been obtained based on the dimensionless-form governing equation focusing on the volume-proportional removal process for the mathematically tractable cases. The physical meanings of the derived solutions was closely examined through graphical representations. The volume-proportional removal process was mainly focused and it was known that the major physical process to reduce the radioactivity should be the gravitational settling of particles. Also, it was examined that the definitions of the total airborne radioactivity might be slightly different. While total radioactivity defined conventionally could be underestimated compared with that of this work, the effect of removal process was believed to reduce the difference as time passes.
Advisors
Lee, Kun-Jairesearcher이건재researcher
Description
한국과학기술원 : 핵공학과,
Publisher
한국과학기술원
Issue Date
1987
Identifier
65979/325007 / 000851144
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 핵공학과, 1987.2, [ [iii], 56 p. ]

URI
http://hdl.handle.net/10203/49141
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=65979&flag=dissertation
Appears in Collection
NE-Theses_Master(석사논문)
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