|August 14, 2007, 11:54||
UDF for time steps
I am using Fluent to simulate the mass transport in a rotating flow, and have a couple of questions on time steps.
(1) How to decide the initial time steps?
(2) How's the computational accuracy of UDF controlling time steps? I need to simulate large times and small uniform time steps (eg t=0.1s) take really long time.
Thanks in advance for your reply.
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