/DT/AIRBAG/Keyword3

Engine Keyword Time step with airbag and time step control.

Format

/DT/AIRBAG/Keyword3

$Δ T_{s c a}$ $Δ T_{\min}$

Data	Description	SI Unit Example
`Keyword3`	Time step control type: `STOP` The run will stop if the time step reaches $Δ T_{\min}$ and a restart file will be written. If `Keyword3` is not specified, i.e. /DT/AIRBAG, then the entered $Δ T_{\min}$ is not used.
$Δ T_{s c a}$	Scale factor on critical time step for airbag. Default = 0.9
$Δ T_{\min}$	Minimum time step.

Data

Description

SI Unit Example

Keyword3

Time step control type:

STOP: The run will stop if the time step reaches $Δ T_{\min}$ and a restart file will be written.

If Keyword3 is not specified, i.e. /DT/AIRBAG, then the entered $Δ T_{\min}$ is not used.

Δ T_{s c a}

Scale factor on critical time step for airbag.

Default = 0.9

Δ T_{\min}

Minimum time step.