problem with restart

June 13, 2000, 10:02

I used CFX4.2 to simulate the coal combustion in the furnace. When the dump file used as a RESTAR file. The program told me tha mass fractions in the DUMMY CELLS are greater than 1 or less than 0. As we know, CFX can produces the DUMMY CELLS and deal with WALL FUNCTIONS in the boundary automatically. 1.Why have I such problem? 2.How to use the pro-process to produce GRID CONTAINS DUMMY CELLS.

Thanks in advance.

SXF

June 13, 2000, 16:24

Dear SXF,

You should contact user support they have an object code that fixes your problem.

Regards JR

June 13, 2000, 10:02	problem with restart	#1
xfshi Guest Posts: n/a	I used CFX4.2 to simulate the coal combustion in the furnace. When the dump file used as a RESTAR file. The program told me tha mass fractions in the DUMMY CELLS are greater than 1 or less than 0. As we know, CFX can produces the DUMMY CELLS and deal with WALL FUNCTIONS in the boundary automatically. 1.Why have I such problem? 2.How to use the pro-process to produce GRID CONTAINS DUMMY CELLS. Thanks in advance. SXF

June 13, 2000, 16:24	Re: problem with restart	#2
Jan Rusås Guest Posts: n/a	Dear SXF, You should contact user support they have an object code that fixes your problem. Regards JR

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