how to find "fractional step"? -- CFD Online Discussion Forums

December 13, 2007, 04:20	how to find "fractional step"?	#1
WANG HONG Guest Posts: n/a	Hi! We are trying to use unsteady VOF model to track the liquid- gas interface.i can not find the "fractional step" in the pressure-velocity coupling drop-down list from FLUENT6.3. why?

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