pressure contour and velocity profile problem -- CFD Online Discussion Forums

July 18, 2014, 11:31

pressure contour and velocity profile problem

alee1293

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Ali

Join Date: Jul 2014

Posts: 8

Rep Power: 12

Hi,
i have a problem with the velocity profiles in a retarder proofer cabinet. There are 3 different velocity values for different inlets. 9,3 and 1.41 m/s. I'm trying to get the results from k-e turbulence modelling, i set the tke and dissipation rate for each velocity value but after inlets there is no change in the velocity values they get constant at [0.0005,1.2] values through whole body. anyone can help me about this problem?
I'm sharing the values i set as inlet1,inlet2,inlet3, and also the pressure contour, velocity vectors as photo..

Attached Images

	v-1.png (14.2 KB, 9 views)
	v-2.png (15.1 KB, 7 views)
	v-3.png (14.9 KB, 5 views)
	contour.jpg (48.3 KB, 10 views)
	vectors.jpg (70.6 KB, 12 views)

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