Amg solver problem

Nur · May 28, 2009, 08:18

Dear everybody,

Now I am doing cavitating flow over hydrofoil in Fluent. When I use PRESTO In pressure discritization I get solution In noncavitating condition but in cavitating, window shows AMG solver problem- X momentum. How can I overcom this problem.Could Anyone help me ?

almostafa67 · August 10, 2010, 04:58

salamon alaikom dear NUR
long ago u were involved solving this error message

ivergence detected in AMG solver: x-momentum, i faced this error,now i'm interested to know how did u solve it...
thank u in advance for any help provided

May 28, 2009, 08:18	Amg solver problem	#1
Nur New Member Nur Mostafa Join Date: Mar 2009 Posts: 2 Rep Power: 0	Dear everybody, Now I am doing cavitating flow over hydrofoil in Fluent. When I use PRESTO In pressure discritization I get solution In noncavitating condition but in cavitating, window shows AMG solver problem- X momentum. How can I overcom this problem.Could Anyone help me ?

August 10, 2010, 04:58	Divergence detected in AMG solver: x-momentum	#2
almostafa67 Member ahmad Join Date: Jul 2010 Posts: 57 Rep Power: 16	salamon alaikom dear NUR long ago u were involved solving this error messageivergence detected in AMG solver: x-momentum, i faced this error,now i'm interested to know how did u solve it... thank u in advance for any help provided

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