Models of high velocity impact phenomena
Conference
·
OSTI ID:7163394
Models of craters formed by impacts at velocities of up to 27 km/sec have been computed using the Smooth Particle Hydrodynamics, MESA, EPIC and CALE codes. These modeling efforts will be compared to data obtained from the Hypervelocity Microparticle Impact project at Los Alamos using the van de Graaff accelerator. This work aids in understanding the fine features and scaling laws found in the experimental results.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 7163394
- Report Number(s):
- LA-UR-92-1982; CONF-921221--1; ON: DE92017452
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360103* -- Metals & Alloys-- Mechanical Properties
42 ENGINEERING
420500 -- Engineering-- Materials Testing
ACCELERATORS
ALUMINIUM
C CODES
COMPUTER CODES
COPPER
E CODES
ELECTROSTATIC ACCELERATORS
ELEMENTS
FLUID MECHANICS
HYDRODYNAMICS
IMPACT SHOCK
IMPACT TESTS
IRON
M CODES
MATERIALS TESTING
MECHANICAL TESTS
MECHANICS
METALS
PROJECTILES
SHEAR
STRAIN RATE
TARGETS
TESTING
TRANSITION ELEMENTS
VAN DE GRAAFF ACCELERATORS
360103* -- Metals & Alloys-- Mechanical Properties
42 ENGINEERING
420500 -- Engineering-- Materials Testing
ACCELERATORS
ALUMINIUM
C CODES
COMPUTER CODES
COPPER
E CODES
ELECTROSTATIC ACCELERATORS
ELEMENTS
FLUID MECHANICS
HYDRODYNAMICS
IMPACT SHOCK
IMPACT TESTS
IRON
M CODES
MATERIALS TESTING
MECHANICAL TESTS
MECHANICS
METALS
PROJECTILES
SHEAR
STRAIN RATE
TARGETS
TESTING
TRANSITION ELEMENTS
VAN DE GRAAFF ACCELERATORS