Free form hemispherical shaped charge
Patent
·
OSTI ID:242597
A hemispherical shaped charge has been modified such that one side of the hemisphere is spherical and the other is aspherical allowing a wall thickness variation in the liner. A further modification is to use an elongated hemispherical shape. The liner has a thick wall at its pole and a thin wall at the equator with a continually decreasing wall thickness from the pole to the equator. The ratio of the wall thickness from the pole to the equator varies depending on liner material and HE shape. Hemispherical shaped charges have previously been limited to spherical shapes with no variations in wall thicknesses. By redesign of the basic liner thicknesses, the jet properties of coherence, stability, and mass distribution have been significantly improved. 8 figs.
- Research Organization:
- University of California
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- US 5,522,319/A/
- Application Number:
- PAN: 8-270,713
- OSTI ID:
- 242597
- Country of Publication:
- United States
- Language:
- English
Similar Records
Free form hemispherical shaped charge
Particulation in jets from free-form hemispherical shaped charges with copper liners
Linear shaped charge
Patent
·
Sun Dec 31 23:00:00 EST 1995
·
OSTI ID:870440
Particulation in jets from free-form hemispherical shaped charges with copper liners
Conference
·
Mon May 01 00:00:00 EDT 1995
·
OSTI ID:80728
Linear shaped charge
Patent
·
Tue Jul 11 00:00:00 EDT 2017
·
OSTI ID:1369218