HYPUF Upgrade

Abstract

This report describes efforts accomplished to upgrade the public domain stress wave response code, HYPUF. The elastic-viscoplastic, Maxwell dispersion and Bade geometric dispersion material response models were implemented in HYPUF. Numerous errors in the equation of state and ionization equation of state routines were corrected. Finally, the code was restructured to facilitate implementation of a P-alpha material response model and incorporation of a tabular equation of state such as SESAME. It is recommended that a simple P-alpha model for the response of distended materials and the SESAME tabular equation of state be incorporated into HYPUF. (jhd)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1990
Accession Number
ADA218400

Entities

People

  • David L. Johnson

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Classification
  • Computer Programming
  • Computer Programs
  • Computers
  • Contracts
  • Energy
  • Energy Transfer
  • Equations
  • Heat Transfer
  • Ionization
  • Materials
  • Metal Matrix Composites
  • Shear Modulus
  • Specific Volume
  • Stress Waves
  • Stresses
  • X Rays

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Computational Modeling and Simulation
  • Microbial Pathology