This report, Report 3 in a three- report series, presents the results of numerical experiments using the following schemes developed in the first two reports of the series: (1) Forward Time Upwind Space (FTUS), (2) Forward Time Centered Space (FTCS), (3) Spread Time Derivative Upwind Space (STUS), (4) Spread Time Derivative Centered Space (STCS), and (5) Flux Corrected Transport (FCT). Experimental results on a 7 by 8 uniform grid are directly compared with analytical solutions for several sharp front problems. A 60 by 60 square grid was employed subsequently to test boundary condition effects. Based upon the uniform grid test results, the FCT scheme was incorporated within the U. S. Army Engineer Waterways Experiment Station Implicit Flooding Model (WIFM) and employed to simulate a sharp front problem on a variably spaced 6785-computational-cell global grid representing Mississippi Sound and adjacent areas.


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    Title :

    The Development of a numerical Solution to Transport Equation. Report 3, Test Results



    Published in:

    Miscellaneous Paper ; CERC-83-2 rept.3


    Publication date :

    1983


    Size :

    6584028


    Type of media :

    Report


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :


    The Development of a numerical Solution to Transport Equation. Report 1, Methodology

    Schmalz, Richard A. Jr. | HENRY – Federal Waterways Engineering and Research Institute (BAW) | 1983

    Free access

    The Development of a numerical Solution to Transport Equation. Report 2, Computational Procedures

    Schmalz, Richard A. Jr. | HENRY – Federal Waterways Engineering and Research Institute (BAW) | 1983

    Free access