Skip to main content

Table 2 Nominal, bias, and precision values of each variable

From: An Improvement on the Standard Linear Uncertainty Quantification Using a Least-Squares Method

  T g (Temp. gas) T t (Temp. thermocouple) T w (Temp. pipe-wall) ε (Emissivity) σ (Stefan-Boltzmann constant)
Mean (nominal value) 838 K 811 K 672 K 0.55 2.043 × 10−7 kJ/hr-m2-K4
Precision standard deviation 8 K 7 K 5 K N/A N/A
Bias standard deviation 4 K 3 K N/A N/A