Numerical Modeling of Airblast

Abstract

We describe the SAIC accomplishments for the final contract period. Our previous annual report for this contract, N00014-86-C-2147, described the work performed up to March 9, 1988. Here the period covered is March 10, 1988 to September 9, 1989. Because of budget considerations the scale of our program was cut back and the research performed was undertaken after consultations with the COTR for the Laboratory for Computational Physics and Fluid Dynamics (LCPFD) of the Naval Research Laboratory (NRL). The accomplishments of the program cover three major areas. They include the development of computer codes to numerically simulate (1) turbulent flow at a free-surface and (2) inviscid/viscous flows over complex geometries. The third area concerns the development of numerical algorithms for multitarget tracking.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1989
Accession Number
ADA217993

Entities

People

  • Ellis Hyman
  • Mike Zuniga
  • Ravi Ramamurti
  • Richard Leighton

Organizations

  • Leidos

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Boundary Layer
  • Computational Fluid Dynamics
  • Computational Science
  • Differential Equations
  • Equations Of Motion
  • Fluid Dynamics
  • Fluid Flow
  • Fluid Mechanics
  • Geometry
  • Hydrodynamics
  • Mechanical Properties
  • Mechanics
  • Navier Stokes Equations
  • Pressure Distribution
  • Three Dimensional
  • Two Dimensional
  • Viscous Flow

Fields of Study

  • Physics

Readers

  • Computational Fluid Dynamics (CFD)
  • Technical Research and Report Writing.