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Title: ATHOS: a computer program for thermal-hydraulic analysis of steam generators. Volume 3. User's manual. [PWR]

ATHOS (Analysis of the Thermal Hydraulics of Steam Generators) is a computer code developed by CHAM of North America Incorporated, under the contract RP 1066-1 from the Electric Power Research Institute, Palo Alto, California. ATHOS supersedes the earlier code URSULA2. ATHOS is designed for three-dimensional, steady state and transient analyses of PWR steam generators. The current version of the code has been checked out for: three different configurations of the recirculating-type U-tube steam generators; the homogeneous and algebraic-slip flow models; and full and part load operating conditions.
Authors:
; ; ;
Publication Date:
OSTI Identifier:
6671406
Report Number(s):
EPRI-NP-2698-CCM-Vol.3
ON: DE83900755
Resource Type:
Technical Report
Resource Relation:
Other Information: Portions of document are illegible
Research Org:
CHAM of North America, Inc., Huntsville, AL (USA)
Country of Publication:
United States
Language:
English
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; COMPUTER CODES; A CODES; PWR TYPE REACTORS; STEAM GENERATORS; HEAT TRANSFER; HYDRAULICS; TWO-PHASE FLOW; BOILERS; ENERGY TRANSFER; FLUID FLOW; FLUID MECHANICS; MECHANICS; REACTORS; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS 210200* -- Power Reactors, Nonbreeding, Light-Water Moderated, Nonboiling Water Cooled