HEAT TRANSFER AT THE CROSS FLOW OF A TUBE WITH AN ARTIFICIAL ASYMMETRY
Keywords:
интенсификация теплообмена, теплоотдача и гидравлическое сопротивление, поперечное обтекание трубы, интерцепторы, установленные несимметрично
Abstract
An experimental research and computer modeling airflow and heat transfer of smooth tube and pipe with interceptors, mounted alternately on the right and on the left side of the outer surface, were performed.
It was shown that the arrangement of an artificial three-dimensional flow leads to an intensification of heat transfer in the investigated range of flow velocities.
References
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Zhukauskas A., Zhyugzhda J. Teplootdacha tsilindra v poperechnompotokezhidkosti[Theheattransferofthecylinder in the cross flow offluid]. Vilnius: Mokslas [Mokslas], 1979. 237 p. (Rus.)
Shlihting H. Teoriya pogranichnogo sloya [Boundary - Layer Theory]. Moskva, Nauka, 1969. 744 p. (Rus.)
Wong H. Osnovnyie formulyi i dannyie po teploobmenu dlya inzhenerov [Basic formulas and data on heat transfer for engineers]. Per. s angl. M., Atomizdat [Atomizdat], 1979. 216 p. (Rus.)
Kovalenko G.V., Meyris A.Zh. Sravnenie razlichnyih sposobov intensifikatsii teploobmena na tsilindricheskih poverhnostyah [Comparison of different ways of heat exchange intensification on cylindrical surfaces]. Vostochno- evropeyskiy zhurnal peredovyih tehnologiy [Eastern European Journal of Advanced Technologies]. 2013 g. 3/12 (63), P. 58 - 60. (Rus.)
Migay V.K., Firsova E.V Teploobmen i gidravlicheskoe soprotivlenie puchkov trub [Heat transfer and hydraulic resistance of tube bundles]. Leningrad: «NAUKA» [SCIENCE], 1986. 195 p. (Rus.)
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Published
2017-03-30
How to Cite
Khalatov, A., Kovalenko, G., & Meyris, A. (2017). HEAT TRANSFER AT THE CROSS FLOW OF A TUBE WITH AN ARTIFICIAL ASYMMETRY. Thermophysics and Thermal Power Engineering, 39(4), 27-32. https://doi.org/https://doi.org/10.31472/ihe.4.2017.04
Section
Heat and Mass Exchange Processes
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