|September 7, 2006, 15:23||
Error in Fluent
I'm running a pulsatile simulation in Fluent. I'm using the NITA scheme for the simulation. After a few iterations, I get an error mesage that says:
Error: Floating Point Error: invalid number
Error object: ()
What does it mean and how can it be fixed?
I started with the converged steady state simulation, then hooked the pulsatile velocity with the UDF, and then started the simulation with a very small time step size of 2*10e-5 with 200,000 time steps. The time period of the wave is 2sec and I want the simulation to run for 2 full cycles.
Can anyone tell me what could possibly be wrong?
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