Dyneema panel in a test rig exposed to blast loading.
*UNIT_SYSTEM
SI
*PARAMETER
s = 0.05, "stand-off distance"
d = 0.05, "charge diameter"
h = 0.01, "charge thickness, h=1cm is 36g for 5cm diameter"
tend = 0.01
*TIME
[%tend]
*OUTPUT_SENSOR
"Center"
1, 1, 0.0, 0.0, -0.024
*INCLUDE
mesh.k
*CHANGE_P-ORDER
ALL, 0, 3
*PART
"Dyneema"
1, 1
"Rig"
2, 2
*MAT_FABRIC
"Dyneema"
1, 980.0, 5.0e8, 0.45
115.0e9, 0.0, 0.037, 0.037, 1.0, 20.0e6, 400.0e9, 1.5
0, 90, 0, 0, 0.415, 0.415, 0, 0
250.0, 0.125, 0.05, 100.0
*INITIAL_MATERIAL_DIRECTION_VECTOR
1, P, 1
1, 0, 0, 0, 1, 0
*MAT_RIGID
"Rig"
2, 7850
*BC_MOTION
"Rig"
1
P, 2, XYZ, XYZ
*CONTACT
"All to all"
1
ALL, 0, ALL, 0, 0.4
*PARTICLE_DOMAIN
ALL, 0, 100000
-0.3, -0.3, -0.2, 0.3, 0.3, 0.2
*PARTICLE_AIR
1,
AIR, 1
*PARTICLE_HE
2,
PETN, 2
*GEOMETRY_BOX
"Air"
1
-0.3, -0.3, -0.2, 0.3, 0.3, 0.2
*GEOMETRY_PIPE
"Charge"
2
0.0, 0.0, [%s], 0.0, 0.0, [%s+%h], [%d/2]
*PARTICLE_DETONATION
"Booster"
1
0.0, 0.0, [%s+%h/2]
*END