Record Display for the EPA National Library Catalog

RECORD NUMBER: 18 OF 34

OLS Field Name OLS Field Data
Main Title Numerical Solution of Transient Supercritical Flow by the Method of Characteristics with a Technique for Simulating Bore Propagation.
Author Zovne., Jerome Joseph ;
CORP Author Georgia Inst. of Tech., Atlanta. Environmental Resources Center.
Year Published 1970
Report Number ERC-0370; W74-07732;
Stock Number PB-232 143
Additional Subjects Supercritical flow ; Finite difference theory ; Open channel flow ; Shallow water ; Partial differential equations ; Computerized simulation ; Computer programs ; Hydraulic jump ; Theses ; Method of characteristics
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-232 143 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 186p
Abstract
Two finite-difference schemes for the solution of unsteady, supercritical flow problems are analyzed and the results are used in proposing a method to simulate bore propagation in supercritical flow. Two nonlinear one-dimensional partial-differential equations are written for a rectangular cross section including only the gravity and friction forces. The equations are solved by employing two finite-difference schemes programmed on a digital computer.