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tdavydze / VOF-DEM-FDM-Solver

Coupling Volume of Fluid (VOF) with Discrete Element Method (DEM) using Immersed Boundary Method (IBM).
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VOF-DEM-FDM-Solver Error #1

Open nguyen-san opened 1 year ago

nguyen-san commented 1 year ago

Dear Davydzenka,

I am learning CFDEM, specially in cfdemSolverIB_VOF. I download your solver and compile it with no error. But when I run a tutorial the error shows as follows: --> FOAM FATAL ERROR: [1] LHS and RHS of - have different dimensions dimensions : [0 1 -2 0 0 0 0] - [1 -2 -2 0 0 0 0]

the pressure pd in 0 folder has the dimension of [1 1 -2 0 0 0 0]

Could you help me to address this problem?

xyyh321 commented 1 year ago

Same for me. Asking for help.

nguyen-san commented 1 year ago

Same for me. Asking for help.

Have you solved the problem?

iHateChen commented 12 months ago

The pressure correction part in cfdemCloudIB.C aims at dealing with single-phase incompressible fluid without rho term inside it. I think it might be difficult to use it in a VOF solver directly. by the way, where can I find the contact angle source code in main function? It seems not strong enough for solving the interface contact angle between particle and fluid.