Artificial Compressiblity Method

August 19, 2006, 21:30

Hi

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

Thanks

Regards Khan

August 20, 2006, 01:05

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.

August 19, 2006, 21:30	Artificial Compressiblity Method	#1
KK.Khan Guest Posts: n/a	Hi Can Any one tell me the advantages and disadvantages of Artificial Compressibility method introduced by Chorin? Thanks Regards Khan

August 20, 2006, 01:05	Re: Artificial Compressiblity Method	#2
muhammad javaid Guest Posts: n/a	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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