Sentence examples for minimum convection coefficient from inspiring English sources
It was found that a HTF with a minimum convection coefficient between 250 and 500 W m−2 K−1, depending on the convective heat transfer to the environment, is necessary to achieve a thermal efficiency greater than 90% for the receiver.
Convection coefficient between cover and ambient (W/m2K).
Heat convection coefficient between outer cover surface and ambient.
Under particular conditions, ultrasonic waves induce a convection coefficient increase.
Owing to the difficulty of estimating the flame to bed convection coefficient in an industrial boiler, convection coefficients were determined using a laboratory bench scale unit.
An external convection coefficient (h_mathrm{e}=9~mathrm{W,m}^{-2},mathrm{K}^{-1}) was calculated.
The heat convection coefficient between cover and ambient (h out) is calculated according to Eq. 17 [34].
17 and 18. Equation 17 is defining the change in heat due to the convection process, and Eq. 18 is defining the convection coefficient.
Then an equivalent convection coefficient is introduced to define boundary conditions.
The local Nusselt number, local Sherwood number, and local density of the nanoparticles increase nonlinearly with the convection coefficient.
This means that the performance of the rectangular fin decreases when the fin has high thickness and conduction coefficient or low convection coefficient of the cooling fluid.
