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Artificial Compressiblity Method

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Old   August 19, 2006, 21:30
Default Artificial Compressiblity Method
  #1
KK.Khan
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Hi

Can Any one tell me the advantages and disadvantages of Artificial Compressibility method introduced by Chorin?

Thanks

Regards Khan
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Old   August 20, 2006, 01:05
Default Re: Artificial Compressiblity Method
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muhammad javaid
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Artificial Compressibilty method provide a convienent mean to impose incompressibilty condition which otherwise require various adhoc ways to satisfy the equation SUM dVi/dxi=0. But the method itself is an approximation which needs carefully numerical programming when very low compressibility coefficient is used.
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