可变输入的过滤解决方案

Separations Technology Pub Date : 1995-05-01 DOI:10.1016/0956-9618(95)00112-J

Moawya A. Allaham , John Peddieson Jr. , Ali J. Chankha

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引用次数: 0

摘要

在初始孔隙率空间变化、表面流速和入口浓度随时间变化的情况下，寻求深床过滤方程的解。对于准静态模型和无扩散模型都得到了一般性质的结果。后一种情况表明，有时可以用一个数值解来推断一类问题的信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Filtration solutions for variable inputs

Solutions of the deep bed filtration equations are sought for situations involving spatially varying initial porosites and temporally varying superficial velocities and inlet concentrations. Results of a general nature are obtained for both a quasistatic model and a diffusionless model. In the latter case it is shown that one numerical solution can sometimes be used to infer information about a class of problems.

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