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CFD_HE

CFD
*CFD_HE
"Optional title"
sid
type, gid
$\rho$, $A$, $B$, $R_1$, $R_2$, $\omega$, $e$, $D$
Parameter definition
VariableDescription
sid Subdomain ID
type High explosive type
options: TNT $\rightarrow$ TNT
C4 $\rightarrow$ Comp C-4
PETN $\rightarrow$ pentaerythritol tetranitrate
m46 $\rightarrow$ m46
HMX $\rightarrow$ HMX
CompA $\rightarrow$ Comp A-3
CompB $\rightarrow$ Comp B (grade A)
Octol $\rightarrow$ Octol 78/22
LX-10-1 $\rightarrow$ LX-10-1
LX-14-0 $\rightarrow$ LX-14-0
PBXN-9010 $\rightarrow$ PBXN-9010
Tetryl $\rightarrow$ Tetryl
ANFO $\rightarrow$ Ammonium nitrate fuel oil
PBXN-110 $\rightarrow$ PBXN-110
MCX-6100 $\rightarrow$ MCX-6100
NSP-711 $\rightarrow$ NSP-711
USER $\rightarrow$ user defined
gid Geometry ID
$\rho$ Density (this line is only used if type=USER)
$A$ JWL coefficient
$B$ JWL coefficient
$R_1$ JWL coefficient
$R_2$ JWL coefficient
$\omega$ JWL coefficient
$e$ Internal energy per unit volume
$D$ Detonation velocity
Description

This command is used to fill a region of the CFD_DOMAIN with a high explosive. Multiple charges can be defined, but the current CFD implementation can not handle a mixture of different types of explosives at the same time. The explosive is detonated using CFD_DETONATION.