Accession Number : ADA183518
Title : A Nodal Domain Integration Model of Two-Dimensional Heat and Soil-Water Flow Coupled by Soil-Water Phase Change.
Descriptive Note : Special rept.,
Corporate Author : WILLIAMSON AND SCHMID IRVINE CA
Personal Author(s) : Hromadka,Ted
PDF Url : ADA183518
Report Date : Jun 1987
Pagination or Media Count : 131
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.
Descriptors : *SOIL MECHANICS, *FREEZING, *THAWING, BOUNDARIES, MODELS, USER NEEDS, INTEGRATION, NODES, HEAT, TWO DIMENSIONAL, REQUIREMENTS, MATHEMATICAL MODELS, PHASE TRANSFORMATIONS, WATER, ICE, COMPUTER PROGRAMS, HEAT FLUX, HETEROGENEITY, DATA BASES
Subject Categories : Soil Mechanics
Snow, Ice and Permafrost
Distribution Statement : APPROVED FOR PUBLIC RELEASE