Implementation and assessment of drift-flux post-dryout interfacial shear model in RELAP5/MOD2/36. 02

Conference · Wed Dec 31 23:00:00 EST 1986 · Trans. Am. Nucl. Soc.; (United States)

OSTI ID:6809478

Analytis, G T

Interfacial shear f/sub i/ and heat transfer to the liquid h/sub il/ are of paramount importance for the correct prediction of liquid carryover and rod surface temperatures during reflooding. It has been shown recently that a new drift-flux model based bubbly/slug f/sub i/ correlation for rod bundles greatly improves the predicting capabilities of the RELAP5/MOD2/36.02 model in the analysis of boil-off and low flooding rate experiments.

• OSTI ID: 6809478
• Report Number(s): CONF-8711195-
• Journal Information: Trans. Am. Nucl. Soc.; (United States), Journal Name: Trans. Am. Nucl. Soc.; (United States) Vol. 55; ISSN TANSA
• Country of Publication: United States
• Language: English

Related Subjects

22 GENERAL STUDIES OF NUCLEAR REACTORS
220100* -- Nuclear Reactor Technology-- Theory & Calculation
42 ENGINEERING
420400 -- Engineering-- Heat Transfer & Fluid Flow
BOILING
BUBBLES
COMPUTER CODES
ENERGY TRANSFER
FLUID MECHANICS
HEAT TRANSFER
HYDRAULICS
MATHEMATICAL MODELS
MECHANICS
PHASE TRANSFORMATIONS
R CODES
SHEAR
TEST FACILITIES