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February 11, 2016, 03:48 |
reactingParcelFoam: particle heating
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New Member
kalei
Join Date: Oct 2014
Posts: 5
Rep Power: 11 |
Hallo,
I am trying to figure out how paticle heating is implemented in reactingParcelFoam when using the Ranz Marshall heat transfer model. As I could figure out in RanzMarshall.C OpenFOAM uses the Nusselt number Nu=2+0.6*sqrt(Re)*cbrt(Pr) However, I cannot find the differential equation describing the heat transfer between fluid and lagrangian particle. I assume something like mparticle*Cpparticle*dTparticle/dt=Nu*lambda/dparticle*Ap*(Tfluid-Tparticle) should be implemented. Can anybody give me a hint were the heat transfer between fluid and particle is implemented in reactingParcelFoam? Best kalei |
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