/DFS/DETPLAN/NODE

Block Format Keyword

/DFS/DETPLAN/NODE - Detonation Plane

Description

Describes a planar detonation wave.

is the direction of propagation. Detonation velocity (D) is taken from JWL material law. Lighting time is set to TDET on the plane normal to containing basis point P.

dfs_detplan_image

Format

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
/DFS/DETPLAN/NODE/detp_ID
						TDET		mat_ID	P_ID
									N_ID

Field	Contents
detp_ID	Detonator identifier (Integer, maximum 10 digits)
P_ID	Node identifier for base point P Default node P is (0, 0, 0) (Integer)
TDET	Detonation time Default = 0.0 (Real)
mat_ID	Explosive material number concerned by detonation time (Integer) = 0: all JWL material law are affected by the detonation time.
N_ID	Node identifier for normal vector definition (Integer)

1.	Detonation time is TDET in plane containing basis point P.

2.	It is possible to define multiple detonators with different types and lighting times.

3.	If a detonation option is not defined, all JWL material law will instantaneously detonate.

4.	Burn fractions are available in time history file with /TH/BRIC card and BFRAC keyword.

5.	Detonation times can be written in the Starter listing file for each JWL elements. Printout flag IPRI > 3 (/IOFLAG).