Search Results

 Register Blogs Members List Search Today's Posts Mark Forums Read

 Showing results 1 to 8 of 8 Search took 0.00 seconds. Search: Posts Made By: iloc86
 Forum: CFX January 5, 2015, 11:51 Replies: 11 Views: 1,428 Posted By iloc86 im trying this: sx=-100000000 [kg m^-3... im trying this: sx=-100000000 [kg m^-3 s^-1]*(Velocity u - 0.2 [m s^-1]) sy= 0 cuz i dont want source in that direction sz= 0 cuz i dont want source in that direction C=-1e+08 it take...
 Forum: CFX January 5, 2015, 10:37 Replies: 11 Views: 1,428 Posted By iloc86 thanks!!. So if i use the Mom Source Coeff. i... thanks!!. So if i use the Mom Source Coeff. i define too like in the source entry? Is there a way to calculate that coeffcient intead of just "give" a large number? thanks for advance
 Forum: CFX January 3, 2015, 13:44 Replies: 11 Views: 1,428 Posted By iloc86 thanks for your reply. yes i read that. As far as... thanks for your reply. yes i read that. As far as i know i can model the pump effect like a momentum source, in CFX its a force/volume ok? thats why the unit are Newton/volume or kg m s^-2 m^-3. the...
 Forum: CFX January 2, 2015, 17:11 Replies: 11 Views: 1,428 Posted By iloc86 i cant solve this problem =(, i really dont know... i cant solve this problem =(, i really dont know how to implement C(v2-v1) momentum source in this model. Any ideas?
 Forum: CFX December 29, 2014, 12:44 Replies: 11 Views: 1,428 Posted By iloc86 im trying this in momentum source: ... im trying this in momentum source: (massFlow()@in*(Velocity u - (0.0001840130728 [m^3 s^-1] /area()@in) ))/volume()@Subdomain 1
 Forum: CFX December 27, 2014, 13:05 Replies: 11 Views: 1,428 Posted By iloc86 i have enter this in momentum source ... i have enter this in momentum source (Velocity u - (0.0001840130728 [m^3 s-1] /area()@in) ) but i dont know what to do next
 Forum: CFX December 27, 2014, 11:40 Replies: 11 Views: 1,428 Posted By iloc86 I really appreciate your response. I saw that the... I really appreciate your response. I saw that the momentum is entered as c(v2-v1) but i havent used this kind of approach. i have read too that i have to define a user function. i dont know if its...
 Forum: CFX December 26, 2014, 11:09 Replies: 11 Views: 1,428 Posted By iloc86 displacemente pump as a momentum source in CFX im new in CFD simulation in CFX. Im currently simulating a simple pipe system with one displacemente pump. i have read that with a "source" i can model the effect of a pump. i have issues with...
 Showing results 1 to 8 of 8

 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home General Forums     Main CFD Forum     System Analysis     Structural Mechanics     Electromagnetics     CFD Freelancers     Hardware     Lounge Software User Forums     ANSYS         CFX         FLUENT             Fluent Multiphase             Fluent UDF and Scheme Programming         ANSYS Meshing & Geometry     Autodesk Simulation CFD     AVL FIRE     CONVERGE     FloEFD, FloWorks & FloTHERM     FLOW-3D     NUMECA     OpenFOAM         OpenFOAM News & Announcements             OpenFOAM Announcements from ESI-OpenCFD             OpenFOAM Announcements from OpenFOAM Foundation             OpenFOAM Announcements from Other Sources         OpenFOAM Installation         OpenFOAM Meshing & Mesh Conversion         OpenFOAM Pre-Processing         OpenFOAM Running, Solving & CFD         OpenFOAM Post-Processing         OpenFOAM Programming & Development         OpenFOAM Verification & Validation         OpenFOAM Community Contributions             OpenFOAM CC Toolkits for Fluid-Structure Interaction         OpenFOAM Journal         OpenFOAM Bugs     Phoenics     REEF3D     Siemens         STAR-CCM+         STAR-CD     SU2         SU2 News & Announcements         SU2 Installation         SU2 Shape Design Mesh Generation & Pre-Processing Software     ANSA     enGrid     GridPro     Pointwise & Gridgen Visualization & Post-Processing Software     EnSight     FieldView     ParaView     Tecplot Special Topics     Mesh Generation & Pre-Processing     Visualization & Post-Processing CFD Online Community     Site News & Announcements     Site Help, Feedback & Discussions     CFD-Wiki

All times are GMT -4. The time now is 17:30.