Heat Transfer In the free convection regime of pool boiling, the heat flux is proportional to Δt Δt2 Δt1/2 Δt5/4 Δt Δt2 Δt1/2 Δt5/4 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Reynold's analogy states that (where, St = Stanton number f = friction factor) St = f/2 St = f/4 St = 4f St = f1/2 St = f/2 St = f/4 St = 4f St = f1/2 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Hot water (0.01 m³ /min) enters the tube side of a counter current shell and tube heat exchanger at 80°C and leaves at 50°C. Cold oil (0.05 m³/min) of density 800 kg/m³ and specific heat of 2 kJ/kg.K enters at 20°C. The log mean temperature difference in °C is approximately 37 50 45 32 37 50 45 32 ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer The separation of liquid droplets from the vapor is done by a/an __________ , in the evaporators. Compressor Steam ejector Entrainment separator Vacuum pump Compressor Steam ejector Entrainment separator Vacuum pump ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer Which of the following is concerned with both heat and mass transfer ? Froude number Nusselt number Kutateladze number Lewis relationship Froude number Nusselt number Kutateladze number Lewis relationship ANSWER DOWNLOAD EXAMIANS APP
Heat Transfer In a liquid-liquid heat exchanger, for the same process temperature, the ratio of the LMTD in parallel flow to the LMTD in counter flow is always 1 > 1 ∞ < 1 1 > 1 ∞ < 1 ANSWER DOWNLOAD EXAMIANS APP
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