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Showing results 1 to 8 of 8 Search took 0.00 seconds. Search: Posts Made By: jipaz

Forum: Fluent UDF and Scheme Programming June 2, 2014, 15:53

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz Dear all: Finally I found the problem, my... Dear all: Finally I found the problem, my EMMS drag model code was not correct, be careful about writing the code properly, and be careful about the if's and else if's statements. Thanks again...

Forum: Fluent UDF and Scheme Programming May 24, 2014, 13:01

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz Dear all, finally I found what is the problem. ... Dear all, finally I found what is the problem. According many papers the initial conditions for riser simulations are setting as Vg=0.0, Vs=0.0, so when the run starts, the Reynold number becomes...

Forum: Fluent UDF and Scheme Programming May 21, 2014, 20:47

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz Hi Kanarya: I applied the modifications to... Hi Kanarya: I applied the modifications to the code you recommended to me, but I'm still getting the same error messages: Updating solution at time level N... done. iter continuity ...

Forum: Fluent UDF and Scheme Programming May 21, 2014, 10:33

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz EMMS in fluent 14.5 diverging problem Hi Kanarya: I'm simulating a 2D Fluidized Bed Riser in Ansys Fluent 14.5 using an Eulerian approach, k-e turbulent model, Johnson-Jackson wall boundary condition. When I use some drag model...

Forum: Fluent UDF and Scheme Programming September 14, 2013, 18:48

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz I'm running a FCC Riser gas-solid simulation, and... I'm running a FCC Riser gas-solid simulation, and I need to set the Johnson and Jackson BC for Tangential velocity of solids and Granular temperature at wall. What I've done is to define at...

Forum: Fluent UDF and Scheme Programming September 11, 2013, 09:59

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz Thanks Kanarya, you are right I don't have any... Thanks Kanarya, you are right I don't have any experience about UDF, but I'll try to do my best, and if I'd have any additional question, I'll send it to the forum. Also thanks about JJ BC reply ...

Forum: Fluent UDF and Scheme Programming September 11, 2013, 08:49

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz EMMS Drag Model Kanarya, thanks for your reply. The first part of my project is to validate a CFD model for a FCC Riser against Knowlton's et.al. experimental data. I have already done a first aproximation...

Forum: Fluent UDF and Scheme Programming September 11, 2013, 05:15

Replies: 26 EMMS drag model UDF Views: 9,228 Posted By jipaz Hi everybody I need to use the EMMS drag model to... Hi everybody I need to use the EMMS drag model to simulate a gas-solids granular flow. Finally, does somebody get the EMMS UDF properly implemented in ANSYS Fluent?

Showing results 1 to 8 of 8

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