October 30, 2020 at 11:00 amAdithya0601Subscriber
I have ran a combustion case using CFX and when i am trying to open postprocess i'm getting results for temperature velocity mach number and other variables for each species individually but not for the complete domain. To be more clear i have a set of 8 reaction species and the velocity and temperature are shown in contour for individual species but as of whole their is no velocity and temperature atol.October 30, 2020 at 12:17 pmDrAmineAnsys EmployeeNo the results are for the mixture as there is only one pressure and temperature field.nOctober 30, 2020 at 1:33 pmAdithya0601SubscriberYes sir i have no problem with pressure but i want temperature and velocity for the complete mixture.nnOctober 30, 2020 at 1:33 pmAdithya0601SubscriberBecause when i was trying to calculate force at the outlet it was showing an error specifying that their is no velocity variable available.nOctober 30, 2020 at 1:45 pmRobAnsys EmployeeThe velocity is also a whole field variable. The only way to get a material velocity is if you've used a multiphase model. nOctober 30, 2020 at 2:35 pmDrAmineAnsys EmployeeEverything you get for velocity, pressure and temperature are for the mixture because you are solving a single velocity and energy field and pressure is always a single scalar field variable.nPlease read in the theory a bit.nOctober 30, 2020 at 2:52 pmAdithya0601Subscribersir thanks for the reply but my concern is that their is no velocity and temperature variable seen over their.nnOctober 30, 2020 at 2:56 pmDrAmineAnsys EmployeeA couple of posts to get into the real problem: Are you doing a special export from CFX? Velocity is usually written as triplet (vector).nOctober 31, 2020 at 7:56 amAdithya0601Subscriberno sir i am actually new to cfx and I don't know why the combustion option itself is disabled its just showing none, may i know the mistakes that I might be doing? I feel that the combustion is not taking place which is why the post results are wrong.nnViewing 8 reply threads
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