|
[Sponsors] |
drag-Coefficient error with reactingParcelFilmFoam |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
December 14, 2016, 10:16 |
drag-Coefficient error with reactingParcelFilmFoam
|
#1 |
New Member
Join Date: Nov 2016
Posts: 21
Rep Power: 9 |
Hello,
using the reactingParcelFilmFoam solver I want to get the drag-coefficient. The Simulation with the wallFilm looks fine. So I added in the controllDict: Code:
functions { forceCoeffs { type forceCoeffs; functionObjectLibs ( "libforces.so" ); outputControl timeStep; outputInterval 1; patches ( "region0.*" ); pName p; UName U; rhoName rhoInf; log true; liftDir (0 0 1); dragDir (1 0 0); CofR (0 0 0); pitchAxis (0 1 0); magUInf 8.33; rhoInf 1.293; lRef 0.11; Aref 0.006; } } Code:
forceCoeffs forceCoeffs write: Cm = 3.404335275e-301 Cd = 3.540432496e-301 Cl = 9.554970317e-303 Cl(f) = 3.452110126e-301 Cl(r) = -3.356560423e-301 Does anybody know whats the problem here? |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Drag Coefficient Convergence Problem | John | FLUENT | 18 | June 24, 2023 10:22 |
wrong SU2 calculation for lift and drag coefficient for NAC4421 | mechy | SU2 | 7 | January 9, 2017 06:18 |
problem with saving drag coefficient | colopolo | FLUENT | 5 | April 12, 2013 11:59 |
Calculation of Drag Coefficient, Help Please | teek22 | CFX | 1 | April 26, 2012 19:41 |
Automotive test case | vinz | OpenFOAM Running, Solving & CFD | 98 | October 27, 2008 09:43 |