Research Article
Effects of Heat Transfer Characteristics of R32 and R1234yf with Al2O3 Nanoparticle through U-Bend Tube Evaporator
Figure 15
Variation of frictional pressure drop for vapor fraction of R1234yf at various temperatures of (a) 300 K, (b) 350 K, and (c) 400 K.
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(b) |
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