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Anisotropic constitutive equation for use in finite difference wave propagation calculations. [Incorporation into TOODY code]

Technical Report ·
DOI:https://doi.org/10.2172/6314126· OSTI ID:6314126
;
An anisotropic constitutive relation was incorporated into the Lagrangian finite-difference wavecode TOODY. The details of the implementation of the constitutive relation in the wavecode and an example of its use are discussed. 4 figures, 1 table.
Research Organization:
Sandia Labs., Albuquerque, NM (USA)
DOE Contract Number:
AC04-76DP00789
OSTI ID:
6314126
Report Number(s):
SAND-79-0382
Country of Publication:
United States
Language:
English

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Related Subjects

640420* -- Fluid Physics-- Properties & Structure of Fluids-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANISOTROPY
COMPUTER CALCULATIONS
COMPUTER CODES
CONSERVATION LAWS
DIFFERENTIAL EQUATIONS
ELASTICITY
EQUATIONS
EQUATIONS OF MOTION
EQUATIONS OF STATE
FINITE DIFFERENCE METHOD
FLUID MECHANICS
FUNCTIONS
HYDRODYNAMICS
ITERATIVE METHODS
LAGRANGIAN FUNCTION
MECHANICAL PROPERTIES
MECHANICS
NUMERICAL SOLUTION
STRAINS
T CODES
TENSILE PROPERTIES
THREE-DIMENSIONAL CALCULATIONS
WAVE PROPAGATION