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November 23, 2010, 05:37 |
How to use / How to find IPMT?
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#1 |
Senior Member
Join Date: Mar 2009
Posts: 138
Rep Power: 17 |
Hello Everybody,
I am simulating a cavitating multiphase simulation with Ansys 12.1 And I want to monitor and Postprocess the Interphase Mass Transfer Rate (IPMT) The Ansys User guide says that IPMT is accessible in the extended variable list. But it isnt! In the Steam Jet Tutorial it is necessary to import the variable via CCL File. My CCL File: Code:
RULES: PARAMETER: Output Variables List Parameter Type = String List Solver Name = CVAR: \ VARIABLE, \ ADDITIONAL VARIABLE, \ FLUID DEFINITION.VARIABLE, \ PARTICLE DEFINITION.VARIABLE, \ PARTICLE DEFINITION.MATERIAL.VARIABLE, \ FLUID DEFINITION.ADDITIONAL VARIABLE, \ SOLID DEFINITION.VARIABLE, \ SOLID DEFINITION.ADDITIONAL VARIABLE, \ MATERIAL.VARIABLE, \ REACTION.VARIABLE, \ FLUID DEFINITION.MATERIAL.VARIABLE, \ FLUID DEFINITION.REACTION.VARIABLE, \ ADDITIONAL VARIABLE.VARIABLE, \ FLUID DEFINITION.ADDITIONAL VARIABLE.VARIABLE, \ SOLID DEFINITION.ADDITIONAL VARIABLE.VARIABLE, \ POLYDISPERSED FLUID.VARIABLE, \ POLYDISPERSED FLUID.SIZE GROUP.VARIABLE, \ FLUID DEFINITION.GRAY GAS.VARIABLE, \ SOLID DEFINITION.GRAY GAS.VARIABLE, \ FLUID DEFINITION.SPECTRAL BAND.VARIABLE, \ SOLID DEFINITION.SPECTRAL BAND.VARIABLE, \ FLUID PAIR.VARIABLE Dynamic Reread Item = Yes END END LIBRARY: VARIABLE: ipmt rate Option = Definition MMS Name = IPMT_MTOT Long Name = Interphase Mass Transfer Rate Tensor Type = SCALAR Quantity = Mass Source Status = DR CEL Root = /FLOW/PHYSICS/{Zone}/{PhasePair} User Level = 3 Output to Jobfile = Yes Output to Postprocessor = Yes Physical Availability = MULTIPHASE Variable Scope = PHASE General Availability = CEL, RESULTS END END LIBRARY: ADDITIONAL VARIABLE: MassTransfer Option = Definition Tensor Type = SCALAR Units = [kg/s/m^3] Variable Type = Specific END END FLOW: Flow Analysis 1 DOMAIN: Aussen FLUID MODELS: ADDITIONAL VARIABLE: MassTransfer Option = Fluid Dependent END FLUID: Fluid 1 ADDITIONAL VARIABLE: MassTransfer Additional Variable Value = Fluid 1 | Fluid 2.Interphase Mass Transfer Rate Option = Algebraic Equation END END END END END FLOW: Flow Analysis 1 DOMAIN: Innen FLUID MODELS: ADDITIONAL VARIABLE: MassTransfer Option = Fluid Dependent END FLUID: Fluid 1 ADDITIONAL VARIABLE: MassTransfer Additional Variable Value = Fluid 1 | Fluid 2.Interphase Mass Transfer Rate Option = Algebraic Equation END END END END END Is anybody expierienced in Using IPMT-Rate and can give hints? I´ve searched the wiki and this forum but without any hit. Thanks Simon |
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November 23, 2010, 06:12 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,844
Rep Power: 144 |
But you have not defined fluid 2.
Start with the cavitation example in the tutorials and modify it to your case. |
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November 23, 2010, 07:36 |
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#3 |
Senior Member
Join Date: Mar 2009
Posts: 138
Rep Power: 17 |
Yes I have defined Fluid 2!
But nevertheless I will review the tutorial |
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