基础知识:驱动Cavity

这是全名驱动插件用二阶稳定求解器测试 Re=1000

*KEYWORD *TITLE *DATABASE_BINARY_D3PLOT *DEFINE_CURVE_TITLE *ICFD_BOUNDARY_NONSLIP *ICFD_BOUNDARY_PRESCRIBED_VEL *ICFD_CONTROL_GENERAL *ICFD_CONTROL_OUTPUT *ICFD_CONTROL_STEADY *ICFD_MAT *ICFD_PART *ICFD_PART_VOL *ICFD_SECTION *INCLUDE *MESH_SURFACE_ELEMENT *MESH_SURFACE_NODE *MESH_VOLUME *PARAMETER *END

18luck快乐彩Uniteds-LSSC-LSST-E-Mail-info@de-web:http://www.dyamore.de$ $X------------------------------------------------------------------------------ $X $X 1.运行文件原封不动$X    Requires LS-DYNA MPP Dev 114223 (or higher) with double precision  $X $X------------------------------------------------------------------------------ $# UNITS: Dimensionless $X------------------------------------------------------------------------------ $X *KEYWORD *TITLE ICFD Driven Cavity *INCLUDE mesh.k $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $                                                                              $ $                             PARAMETERS                                       $ $                                                                              $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *PARAMETER I   It_max      2500 R  dt_plot       250 $ $--- Fluid $ Rrho_fluid         1 R mu_fluid     0.001  Rvel_fluid         1 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $                                                                              $ $                           ICFD CONTROL CARDS                                 $ $                                                                              $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_CONTROL_GENERAL          1         0         0 *ICFD_CONTROL_STEADY    &It_max      1e-8      1e-8                   1         1         1         0 *ICFD_CONTROL_OUTPUT $#    msgl          4 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $                                                                              $ $                       ICFD PARTS/ SECTION/ MATERIAL                          $ $                                                                              $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_MAT $#     mid       flg        ro       vis                    1         1&rho_fluid &mu_fluid  *ICFD_PART $#     pid     secid       mid          1         1         1 *ICFD_PART $#     pid     secid       mid          2         1         1 *ICFD_PART_VOL $#     pid     secid       mid         10         1         1 $#   spid1     spid2             1         2      *ICFD_SECTION $#     sid          1 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $                                                                              $ $                    ICFD BOUNDARY/INITIAL/LOAD CONDITIONS                     $ $                                                                              $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *ICFD_BOUNDARY_NONSLIP $#     pid          2 *ICFD_BOUNDARY_PRESCRIBED_VEL $#     pid       dof       vad      lcid        sf       vid     death     birth          1         1         1         1  1.000000         01.0000E+28     0.000 *DEFINE_CURVE_TITLE Vel Inlet $#    lcid      sidr       sfa       sfo      offa      offo    dattyp          1                    &vel_fluid $#                a1                  o1                  0.0                 1.0              10000.0                 1.0 $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $                                                                              $ $                            ICFD MESH KEYWORDS                                $ $                                                                              $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *MESH_VOLUME $#   volid         10 $#    pid1      pid2                1         2         $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 $                                                                              $ $                             DATABASE (OUTPUT)                                $ $                                                                              $ $---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 *DATABASE_BINARY_D3PLOT &dt_plot *END