ATHOS: a computer program for thermal-hydraulic analysis of steam generators. Volume 1. Mathematical and physical models and method of solution. [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. The description of ATHOS is divided into four volumes. Volume 1 includes the mathematical and physical models and method of solution.
- Research Organization:
- CHAM of North America, Inc., Huntsville, AL (USA); Electric Power Research Inst., Palo Alto, CA (USA). Nuclear Power Div.
- OSTI ID:
- 6746278
- Report Number(s):
- EPRI-NP-2698-CCM-Vol.1; ON: DE83900527
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
COMPUTER CODES
A CODES
PWR TYPE REACTORS
STEAM GENERATORS
HEAT TRANSFER
HYDRAULICS
MATHEMATICAL MODELS
BOILERS
ENERGY TRANSFER
FLUID MECHANICS
MECHANICS
REACTORS
VAPOR GENERATORS
WATER COOLED REACTORS
WATER MODERATED REACTORS
210200* - Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled