Determination of coefficients for the universal laws of friction and heat transfer for CFTL calculations
The friction factor and Stanton number for flow past a roughened surface are determined by the parameters A and R(h/sup +/) of the universal law of friction and A/sub H/ and G(h/sup +/) of the universal law of heat transfer. The methods to be used for determination of these parameters for the particular roughness to be used in the Core Flow Test Loop (CFTL) are presented. Examples are given concerning the application of these methods to both transitional and fully rough flow using experimental results taken from the literature.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 5136909
- Report Number(s):
- ORNL/TM-7418
- Country of Publication:
- United States
- Language:
- English
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21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
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420400 -- Engineering-- Heat Transfer & Fluid Flow
BREEDER REACTORS
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210500* -- Power Reactors
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42 ENGINEERING
420400 -- Engineering-- Heat Transfer & Fluid Flow
BREEDER REACTORS
CRYOGENIC FLUIDS
ELEMENTS
ENERGY TRANSFER
EPITHERMAL REACTORS
FAST REACTORS
FBR TYPE REACTORS
FLUID FLOW
FLUIDS
FRICTION
FUEL ASSEMBLIES
FUEL ELEMENTS
FUEL RODS
GAS COOLED REACTORS
GAS FLOW
GCFR TYPE REACTORS
HEAT TRANSFER
HELIUM
NONMETALS
RARE GASES
REACTOR COMPONENTS
REACTOR CORES
REACTORS
ROUGHNESS
SURFACE PROPERTIES
TEST FACILITIES