Analytical and experimental studies on penetration into geological targets
Conference
·
OSTI ID:6106728
This paper summarizes some recent analytical and experimental work on penetration into geological targets. Results from several elastic-plastic type theoretical models which predict forces on penetrators for normal impact into dry porous rock, concrete, and sea ice targets are presented and compared with measurements from field tests. Rigid-body acceleration data from newly developed laboratory scale experiments for impact velocities between 0.2 and 1.2 km/s are also presented.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA); Ktech Corp., Albuquerque, NM (USA)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6106728
- Report Number(s):
- SAND-83-0352C; CONF-830519-2; ON: DE83007295
- Country of Publication:
- United States
- Language:
- English
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