Analysis of Intensity Structure of the ISI Model in the FAST2D Hydrocode

Abstract

The intensity fluctuation spectrum due to spatially and temporally incoherent laser light is examined in detail. Details of the implementation of an optically smoothed light model in numerical codes are discussed.

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Document Details

Document Type
Technical Report
Publication Date
Aug 28, 2001
Accession Number
ADA394370

Entities

People

  • Andrew J. Schmitt

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Amplitude
  • Computational Fluid Dynamics
  • Computational Science
  • Debugging
  • Diffraction
  • Distribution Functions
  • Electric Fields
  • Hydrocodes
  • Intensity
  • Lasers
  • Military Research
  • Physics
  • Probability
  • Simulations
  • Spatial Distribution
  • Spectra
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Computational Fluid Dynamics (CFD)
  • Computer Vision.
  • Radio communications and signal processing.

Technology Areas

  • Directed Energy