I have to simulate a turbulent flow past a circular cylinder. I choose the SST k-omega Model. To become Re=12*10^6, I ch
As a Time Step Size I took 0.0004 s, 10000 Number of Time Steps and 20 Iterations
In the attachment you find my result after more then 8 hours.
I must get a Drag number arround 0.6 but I got 0.2 .
I hope if someone has some advices