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Search: Posts Made By: wjy-c
Forum: CFX July 16, 2013, 22:12
Replies: 9
Views: 1,708
Posted By wjy-c
hi,ghorrocks. i have read about the example in...

hi,ghorrocks.
i have read about the example in the cfx tutorials. in that example, it also pick the isosurface and set the water volume fraction as 0.5.
so i did the same thing. in my model, i try...
Forum: CFX July 16, 2013, 08:50
Replies: 9
Views: 1,708
Posted By wjy-c
your advices means a lot to me. the model I...

your advices means a lot to me. the model I analysised is a preparation for business work. so olny pretty picture will not satisfy my boss. it seems i have a lot of work to do to figure out this...
Forum: CFX July 15, 2013, 23:24
Replies: 9
Views: 1,708
Posted By wjy-c
hi. ghorrocks, thank you for your reply. i...

hi. ghorrocks, thank you for your reply.

i talk to my co-worker about sensitivity analysis, i do not know if i understand you correctly, we both think sensitivity analysis means a huge...
Forum: CFX July 15, 2013, 04:23
Replies: 9
Views: 1,708
Posted By wjy-c
ghorrocks, thank you for your reply. I plan...

ghorrocks, thank you for your reply.

I plan to model some gears rotating in a gear box and to see how water and air interact. my first model named box A was like this in picture 1. and i set the...
Forum: CFX July 12, 2013, 23:03
Replies: 9
Views: 1,708
Posted By wjy-c
now i think it is the "no enough free memory is...

now i think it is the "no enough free memory is currently available" problem. so i changed the Memory Alloc Factor to 0.9 as someone recommended. after that, the "floating point overflow" problem...
Forum: CFX July 12, 2013, 22:20
Replies: 9
Views: 1,708
Posted By wjy-c
Question no error but solve stopped to move on

in my transient simulation, the solve process stopped at the second loop of the first timestep. no error is pointed out, but the calculation does not move on to the next step even after a whole...
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