The Solution of Radiation Transport Equations with Adaptive Finite Elements

Abstract

We compare the performance of an inexact Newton-multigrid method and Full Approximation Storage multigrid when solving radiation transport equations. We also present an adaptive refinement algorithm and explore its impact on the solution of such equations.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 2001
Accession Number
ADA395631

Entities

People

  • Linda Stals

Organizations

  • National Aeronautics and Space Administration

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Aeronautics
  • Algorithms
  • Boltzmann Equation
  • Classification
  • Contracts
  • Equations
  • Radiation
  • Radiative Transfer
  • Transport Ships
  • Universities
  • Virginia

Fields of Study

  • Mathematics

Readers

  • Artificial Intelligence
  • Computational Fluid Dynamics (CFD)