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March 25, 2006, 00:34
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grid size
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Guest
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what should be the criteria for making the grid?
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March 25, 2006, 08:26
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Re: grid size
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Numerical diffusion shuld not take place hence aspect ratio should be 5:1. Wall y+ need to be 30 for turbulent flows. Square cells should be used. Near the inlet of bubble column (Yao et al.case for instance) meshes should be fine comapred to other parts of the column. kp@dal.ca
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March 25, 2006, 10:30
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Re: grid size
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what do u mean that aspect ratio should be 5:1?
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