to avoid possibleĬonvergence problems during the initial part of the run.) split.inp_1blk input to block splitter that converts the single-blockįormatted grid to a single block unformatted grid that (Note:įor two equation models on this case, one Ivisc(k) = 5 for SA and ivisc(k) = 14 for EASM-ko.

Other turbulence models shown below can be obtained by simplyĬhanging ivisc(k) to the appropriate value, e.g. Set at inflow, using the SST turbulence model. Of dimensions j x k x i = 65 x 97 x 2 grdflat5.inp cfl3d input file total pressure, temperature and Mach number Grdflat5.fmt single-block grid (cfl3d type, formatted)

The tar file contains the following items:.

This will create a subdirectory 'Flatplate'. Then type: gunzip tar -xvf Flatplate.tar The following figures illustrate the case:

(#5, #7, and #14) are compared with theoreticalĭata found one of the standard fluid mechanics references (White, Results using using SA, SST, and EASM-ko turbulence models Subsonic flow past a semi-infinite flat plate is modeled at Reynolds numberīy specifying total pressure, total temperature, and Mach number. Note that the files for the 3D cases can be quite large. (steady demonstration of CGNS capability)Īll test cases are available for downloading as Unix compressed tarįiles containing grid, input, and auxiliary files. (demonstration of curvature correction model SARC) (unsteady demonstration of flow control through time-dependent BCs) (unsteady demonstration of sliding patched interface capability) (unsteady demonstration of moving grid capability) (steady demonstration of spatial accuracy) (unsteady demonstration of temporal accuracy) (steady derivatives with respect to alpha)

Flat Plate with Grid Skew Effect (steady ĭemonstration of effect of different minimum wall spacing).

Tecplot 360 velocity profile tutorial