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May 30, 2002, 03:21 |
rifrigeration
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#1 |
Guest
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I have difficulty in the simulation of natural convenction.The field is special:it is rather high ,but it has a small width(in cylinder coordinate ).Which buoyancy model should I choose? Which scheme Should I choose?How can I modify the Grid?
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July 4, 2002, 18:34 |
Re: rifrigeration
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#2 |
Guest
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tony,
Natural convection: try density differnce bouancy model. Have a look at some of the library cases for a start at selecting the required parameters. Grid: In VR Veiwer, using the toolbar, select the grid where you want refinement and insret into the popup the number of cells you want. Read the tutorials in POLIS: it gives a step by step guide to setting these problems up. Leon |
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