##### HYDRODYNAMICS AND HEAT TRANSFER IN COOLING SYSTEMS
WITH INTERSECTING CHANNELS. 3. EFFECT OF THE ANGLE
OF FLOW AND THE NUMBER OF STAGES

Yu. I. Shanin, O. I. Shanin, and V. A. Afanas'ev
UDC 536.35:62-405.8; 621.375
Results of further investigation of some variants
of wafer structures are given. The effect of the angle of flow on
the hydraulic resistance and heat transfer at *Re* numbers of
*1*10*^{2} - 2*10^{4} is revealed. The temperature field of
a two-stage system is analyzed. It is shown that a size reduction
of the structure and an increase in the number of stages make it
possible to obtain the maximum possible coefficient of reduced heat
transfer* (2.5 - 2.8)*10*^{5} W(m^{2}*K).
JEPTER7492020006
JEPTER749206

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