ADVECTION AND DIFFUSION OF POISONOUS GAS CONTAMINANT RELEASED FROM BOTTOM SLUDGE IN OPEN CHANNEL

ADVECTION AND DIFFUSION OF POISONOUS GAS CONTAMINANT RELEASED FROM BOTTOM SLUDGE IN OPEN CHANNEL

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摘要 In some cases, poisonous contaminants may be released from bottom sludge inopen channels. The equation of advection and diffusion for the related problem was analyzed in thispaper. The conditions for the definite solution to the equation were given. The analytic solution ofpoisonous gas concentration distribution was worked out. The reasonableness of this solution wasdiscussed. The result is also of significance for other similar problems. In some cases, poisonous contaminants may be released from bottom sludge inopen channels. The equation of advection and diffusion for the related problem was analyzed in thispaper. The conditions for the definite solution to the equation were given. The analytic solution ofpoisonous gas concentration distribution was worked out. The reasonableness of this solution wasdiscussed. The result is also of significance for other similar problems.

作者 WUZhou-hu

机构地区 DepartmentofEnvironmentEngineering

出处《Journal of Hydrodynamics》 SCIE EI CSCD 2004年第1期80-83,共4页 水动力学研究与进展B辑（英文版）

基金 FoundationforUniversityKeyTeachersfromEducationMinistryofChina

关键词 bottom sludge poisonous gas contaminant concentration distribution bottom sludge poisonous gas contaminant concentration distribution

分类号 X511 [环境科学与工程—环境工程]

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Journal of Hydrodynamics

2004年第1期

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ADVECTION AND DIFFUSION OF POISONOUS GAS CONTAMINANT RELEASED FROM BOTTOM SLUDGE IN OPEN CHANNEL

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