Estimation of the thermohydraulic efficiency of swirlers at small Reynolds numbers |
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| Authors: | A F Ryzhkov L Zhargalkhuu Nadir Saman M Sharif A D Makhaev |
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| Affiliation: | (1) GOU VPO “Urals State Technical University — UPI”, 19 Mir Str., Ekaterinburg, 620002, Russia;(2) Mongolian State University of Science and Technology, Ulan-Bator, Mongolia |
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| Abstract: | To estimate the thermohydraulic efficiency of different types of swirlers of heat exchange in pipes, we have generalized the
experimental data, which has made it possible to determine the optimal range of Reynolds numbers and the optimal geometric
sizes of swirlers.
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 82, No. 1, pp. 23–30, January–February, 2009. |
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| Keywords: | transient regime intensification of heat exchange twisted tape wire insert screw one-propeller insert two-propeller insert thermal efficiency hydraulic efficiency energy efficiency |
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