HyperWorks Solvers

/DT/SPHCEL/Keyword3

/DT/SPHCEL/Keyword3

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/DT/SPHCEL/Keyword3

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Engine Keyword

/DT/SPHCEL - SPH Cells Time Step Control

Description

Generates the SPH cells time step control type.

Format

/DT/SPHCEL/Keyword3

Data

Description

Keyword3

Time step control type:

STOP - The run will stop, if the SPH cells time step reaches and a restart file will be written.

DEL - The SPH cell which fixes the SPH cells time step is removed, if is reached.

KILL - The computation is killed, if  the SPH cells time step reaches

Scale factor on time step for option "SPHCEL"

Minimum time step for option "SPHCEL"

Comments

1.This option can be used with the /DT/NODA. In such case, the criteria for deleting a SPH cell (or stopping, or killing the computation) is:

with K* being the stiffness based on SPH interaction.