not achived convergence data and several error

armand · December 10, 2010, 03:33

Dear all,
I want to share my problem running with pro-star, my case is about modeling SCR-system. For the first time my problem model in laminar flow, this aim for check the flow, and the result was satisfy. But in the output file I found several warning such as "warning 020=the center of cell 138750 is outside of the cell. This is an indicator of a bad cell, and it can result in poor convergence".
please help me to solve this case...

Thank You for your attention.

ara1362 · April 1, 2011, 19:50

remove or fix bad cells, I used to use prostar, but has been a long time.
try changing to starccm+ it is much easier to work with

December 10, 2010, 03:33	not achived convergence data and several error	#1
armand New Member armansyah Join Date: Oct 2010 Posts: 2 Rep Power: 0	Dear all, I want to share my problem running with pro-star, my case is about modeling SCR-system. For the first time my problem model in laminar flow, this aim for check the flow, and the result was satisfy. But in the output file I found several warning such as "warning 020=the center of cell 138750 is outside of the cell. This is an indicator of a bad cell, and it can result in poor convergence". please help me to solve this case... Thank You for your attention.

April 1, 2011, 19:50		#2
ara1362 New Member ara Join Date: Apr 2011 Posts: 8 Rep Power: 15	remove or fix bad cells, I used to use prostar, but has been a long time. try changing to starccm+ it is much easier to work with