Re: [Yade-users] [Question #693739]: Energy conservation in thermal and flow Engines

2020-12-15 Thread Bruno Chareyre
Question #693739 on Yade changed: https://answers.launchpad.net/yade/+question/693739 Bruno Chareyre posted a new comment: > I have difficulty finding the throat index relating two neighboring cells so that I can use "getDiffusionCoeff" and cell temperatures to estimate thermal flux between the ce

Re: [Yade-users] [Question #693739]: Energy conservation in thermal and flow Engines

2020-12-14 Thread Robert Caulk
Question #693739 on Yade changed: https://answers.launchpad.net/yade/+question/693739 Robert Caulk proposed the following answer: I looked into adding this but it is relatively non-trivial and not necessarily a desirable behavior for the function. In the end the only goal is to prove the mathemati

Re: [Yade-users] [Question #693739]: Energy conservation in thermal and flow Engines

2020-11-02 Thread Zoheir Khademian
Question #693739 on Yade changed: https://answers.launchpad.net/yade/+question/693739 Zoheir Khademian posted a new comment: Hi Robert, Thanks for the response. >You should be able to verify this by running your model with thermal.fluidConduction=False. If my suspicion is correct, you should end

Re: [Yade-users] [Question #693739]: Energy conservation in thermal and flow Engines

2020-10-31 Thread Robert Caulk
Question #693739 on Yade changed: https://answers.launchpad.net/yade/+question/693739 Robert Caulk proposed the following answer: I am realizing you have no advection in your model, and my proposed solution will only account for advective heat flux in the fluid phase. Instead, thermal.thermalBndF

Re: [Yade-users] [Question #693739]: Energy conservation in thermal and flow Engines

2020-10-31 Thread Robert Caulk
Question #693739 on Yade changed: https://answers.launchpad.net/yade/+question/693739 Status: Open => Answered Robert Caulk proposed the following answer: Hello, Nice question. In the future, please try to link to the Yade documentation when you reference functions such as thermalBndFlux and

[Yade-users] [Question #693739]: Energy conservation in thermal and flow Engines

2020-10-30 Thread Zoheir Khademian
New question #693739 on Yade: https://answers.launchpad.net/yade/+question/693739 I am evaluating the conservation of energy within a cubic box of spheres with voids filled by a fluid. There is no flow in the model and thermal boundary condition forces transfer of heat at only one boundary. The