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Numerical Simulation of Gas and Aerosol Migration in Porous Media
WANG Tie-liang, ZHANG Jian-xin, HUANG Liu-xing, WANG Zhan-jiang, ZHANG Zi-lu
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
2005, 22 (5):
407-411.
In order to evaluate the migration of aerosols in porous media driven by gases, a dual porosity dual permeability mathematical model is proposed in symmetric cylinder coordinates.The processes of permeation, absorption, diffusion and heat exchange are considered. Calculated results show that aerosols could be contained in porous media well. Simulating experiments confirmed the prediction.
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