Multiphase model, water disperses in air

bugra · January 30, 2010, 11:44

hi folks,

i study on a multiphase problem. At the interview 1-7 bars, i wanna see only the dispersion of water in air (the water goes out from nozzle and i wanna see the distance it went ... etc)

i use VoF model in Fluent, in 1bar pressure, i can see the water arrived until to ground. but in higher pressures, i can' t see the water went out of the nozzle, it begins to late convege after about 0.01 second. i tried the implicit solution too, in implicit solution, there is no problem at converging, but the water doesn't going, even if at 4 second.

anybody can help me

bugra · January 30, 2010, 11:57

and the problem is 3D

January 30, 2010, 11:44	Multiphase model, water disperses in air	#1
bugra Member B. Selenbas Join Date: Dec 2009 Posts: 37 Rep Power: 17	hi folks, i study on a multiphase problem. At the interview 1-7 bars, i wanna see only the dispersion of water in air (the water goes out from nozzle and i wanna see the distance it went ... etc) i use VoF model in Fluent, in 1bar pressure, i can see the water arrived until to ground. but in higher pressures, i can' t see the water went out of the nozzle, it begins to late convege after about 0.01 second. i tried the implicit solution too, in implicit solution, there is no problem at converging, but the water doesn't going, even if at 4 second. anybody can help me

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January 30, 2010, 11:57		#2
bugra Member B. Selenbas Join Date: Dec 2009 Posts: 37 Rep Power: 17	and the problem is 3D