PowerFlow users - I have a few questions -- CFD Online Discussion Forums

August 1, 2006, 14:00	PowerFlow users - I have a few questions	#1
paulh Guest Posts: n/a	Ok, so you're a PowerFlow user and you're getting good results for your pass car/heavy truck external aero simulations: good correlation with drag and lift â€" wake structure looks right. How hard do you have to work â€" i.e. What's the application? What's the voxel and surfel count? What's the time step & simulation time? How many CPU's are you using? What's the turnaround time? What's the penalty for under 'meshing' the models? Did I miss an important parameter? Your responses are appreciated.

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