Modeling two-dimensional shock initiation and detonation-wave phenomena in PBX 9404 and LX-17
Conference
·
OSTI ID:6505177
The ignition and growth concept of reactive flow in heterogeneous solid explosives is incorporated into a two-dimensional, finite element, Lagrangian code and used to model shock initiation and detonation wave propagation experiments on PBX 9404 and LX-17. The failure radii and corner turning abilities of detonating PBX 9404 and LX-17 are calculated. Two-dimensional shock initiation experiments on LX-17 which produce both failing and diverging detonation waves are accurately simulated.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 6505177
- Report Number(s):
- UCRL-84990; CONF-810602-29
- Resource Relation:
- Conference: 7. symposium on detonation, Annapolis, MD, USA, 19 Jun 1981
- Country of Publication:
- United States
- Language:
- English
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