Continuity eq convergence problem -- CFD Online Discussion Forums

February 4, 2008, 04:32	Continuity eq convergence problem	#1
carno Guest Posts: n/a	I am solving a CFD analysis of fuel injector (0.5mm nozzle). But I am facing the problem of convergence especially in continuity equation. Mesh is tetra with prism layers at strategic locations. Actually there may be cavitation happening. I tried to activate that also. But same problem. Now I want to initialize the solution from converged w/o cavitation solution. After that I did 100% hexa mesh. But the problem with convergence still persists. What could be the reason?

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