Skip to main content

Table 1 Uncertainties for different parameters involved in the experimental tests

From: Boiling local heat transfer enhancement in minichannels using nanofluids

Parameter Uncertainty
Temperature, T (°C) ±0.1°C
Mass flow rate, m ˙ (kg/s) ±1.3%
Mass flux, G (kg/m2s) ±1.35%
Position of thermocouples, y (m) ±0.1 mm
Power input, (W) 1%
Heat flux, q (W/m2) 8%
Heat transfer coefficient, h (W/m2k) ±12%