A Nodal Domain Integration Model of Two-Dimensional Heat and Soil-Water Flow Coupled by Soil-Water Phase Change.

Abstract

The program can be used to analyze two-dimensional freezing-thawing problems which have sufficient known information to supply the necessary modeling parameters, boundary conditions, and initial conditions. Because of the sophistication of the two-dimensional phase change model and the data requirements needed to properly represent inhomogeneity of the system, boundary conditions, and other complexities, a special data imput program is developed in order to aid the model user . Keywords: Soil mechanics.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1987
Accession Number
ADA183518

Entities

People

  • Ted Hromadka

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Cold Regions
  • Computer Programming
  • Computer Programs
  • Computers
  • Differential Equations
  • Energy
  • Engineering
  • Geometry
  • Groundwater
  • Heat Energy
  • Heat Of Fusion
  • Heat Transfer
  • Latent Heat
  • Regions
  • Thermodynamics
  • Three Dimensional
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Computational Modeling and Simulation
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Geotechnical Engineering.