Body-force-weighted vs PRESTO! for strong buoyancy flows -- CFD Online Discussion Forums

January 20, 2018, 13:32	Body-force-weighted vs PRESTO! for strong buoyancy flows	#1
wc34071209 Senior Member Yuehan Join Date: Nov 2012 Posts: 142 Rep Power: 13	Hi all, It seems both PRESTO! and Body-force-weighted pressure discretization schemes are recommend for buoyancy-driven flows. But I am wondering which is better than the other? What are their pros and cons? I would be very happy if you could share your experiences with these two schemes. Thank you in advance.

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