x
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Reduced Input

$-----------------------------------------------------------------------------
$
$ Example provided by Iñaki (LSTC)
$
$ E-Mail: info@dynamore.de
$ Web: http://www.dynamore.de
$
$ Copyright, 2015 DYNAmore GmbH
$ Copying for non-commercial usage allowed if
$ copy bears this notice completely.
$
$X------------------------------------------------------------------------------
$X
$X 1. Run file as is.
$X    Requires LS-DYNA MPP R8.0.0 (or higher) with double precision 
$X
$X------------------------------------------------------------------------------
$# UNITS: (kg/m/s)
$X------------------------------------------------------------------------------
$X
*KEYWORD
*TITLE
CESE Moving mesh Piston example
*INCLUDE
mesh.k
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
$                                                                              $
$                           CESE CONTROL CARDS                                 $
$                                                                              $
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
$
*CESE_CONTROL_SOLVER
$   iframe     iflow     igeom
       100         1         2
*CESE_CONTROL_TIMESTEP
$     iddt       cfl     dtint
         2&cfl_fluid &dt_fluid              
*CESE_CONTROL_LIMITER
$    idlmt      alfa      beta      epsr
         1       1.0       1.0       0.5
*CESE_CONTROL_MESH_MOV
$     ialg   numiter    reltol    abstol
         9       500    1.0e-5    1.0e-5
$  
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
$                                                                              $
$                       CESE PARTS/ EOS/ MATERIAL                              $
$                                                                              $
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 
*CESE_PART
$      pid       mid     eosid
        12                   3
*CESE_EOS_IDEAL_GAS
$    eosid        cv        cp
         3       &Cv       &Cp
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
$                                                                              $
$                    CESE BOUNDARY/INITIAL CONDITIONS                          $
$                                                                              $
$---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
*CESE_BOUNDARY_SLIDING_SET
$     ssid
         3
*CESE_BOUNDARY_SLIDING_SET
$     ssid
         4
*CESE_BOUNDARY_FSI_SET
$     ssid
         1
$
*CESE_BOUNDARY_REFLECTIVE_SET
$     ssid
         2
$
*CESE_INITIAL
$      uic       vic       wic     rhoic       pic       tic       hic
       0.0       0.0       0.0     &ro_1      &P_1    
*END