Multiscale Modeling of Complex Physics: Fluids Solids and Optics

Abstract

Algorithms, simulations and modeling for fluid mixing and complex flow were developed. Our front tracking algorithm was improved for its accuracy and conservation properties. Local mesh refinement was added. Simulations in agreement with experiment were obtained. New models of the fluid mixing process were derived, which were also compared to experimental data.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2004
Accession Number
ADA427504

Entities

People

  • James Glimm

Organizations

  • State University of New York

Tags

Communities of Interest

  • Advanced Electronics
  • Human Systems

DTIC Thesaurus Topics

  • Accuracy
  • Agreements
  • Algorithms
  • Applied Mathematics
  • Computational Fluid Dynamics
  • Computational Science
  • Hypervelocity Flow
  • Materials
  • Materials Science
  • Mathematics
  • Molecular Dynamics
  • Multiscale Modeling
  • Multiscale Simulations
  • Numerical Analysis
  • Rayleigh Taylor Instability
  • Simulations
  • Three Dimensional

Fields of Study

  • Physics

Readers

  • Computer Vision.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers