Results 141 to 150 of about 633 (174)
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Thermohydraulic characteristics of refrigerator-radiator devices
Journal of engineering physics, 1981Generalized relations are derived for determining the thermal efficiency and the outlet temperature of tubes in radiative heat exchangers with a nonuniform distribution of heat carrier between these tubes.
P. I. Bystrov +2 more
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Optimising the thermohydraulic performance of rough surfaces
International Journal of Heat and Mass Transfer, 1975Abstract The parameters which control the momentum- and heat-transfer performance of a rough surface in a uniform channel flow are presented in a novel way. A new efficiency parameter is denned for optimising this performance. Using a recently developed analysis a wide range of rough surfaces are investigated and design charts presented.
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Fractional step methods for thermohydraulic calculation
Journal of Computational Physics, 1981Abstract A method of fractional steps is used to extend a semi-implicit finite-difference technique for multidimensional two-phase flow calculations. This extension permits time step size to be chosen independent of convection velocities in one space direction, and still resolves multidimensional coupled sonic and phase exchange effects implicitly by
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APROS five equalition thermohydraulics. AFET
1992This report documents the five equation model AFET of the computer program APROS intended for the simulation of nuclear and conventional power plants.
Miettinen, Jaakko, Hänninen, Markku
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Thermohydraulics of direct steam generation
Le Journal de Physique IV, 1999openaire +3 more sources
Thermohydraulic Performance of Winglets Inside a Rectangular Microchannel
Heat and Mass Transfer, 2023openaire +1 more source
Thermohydraulic problems in lead-cooled reactors
Soviet Atomic Energy, 1992A. V. Zhukov +3 more
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