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AbstractAbstract
[en] A three-dimensional two-fluid hydrodynamics code has been developed to model the flow in PWR reactor vessels. One-dimensional finite difference piping modules may be connected anywhere in the three-dimensional mesh to represent inlet and the outlet legs of the reactor. The smaller scale structure in the vessel is represented by a porous matrix formulation while large scale obstructions such as the downcomer walls are modeled by complete flux suppression. Results for a Semiscale calculation are given
Original Title
TRAC code
Primary Subject
Secondary Subject
Source
Anon; p. 81-94; 1977; p. 81-94; American Nuclear Society; La Grange Park, IL; Thermal reactor safety meeting; Sun Valley, ID, USA; 31 Jul - 5 Aug 1977
Record Type
Book
Literature Type
Conference
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue