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Calculations of the h eat transfer coefficients for the TM0. SAS : Heat Transfer Coefficient due to Convection. NATURAL-FREE CONVECTION. SAS. Where g = gravitational acceleration m/s ² β = coefficient of the volume expansion, ρω-ρ/ρ(Τω-Τ) Ts = temperature of the surface, °C
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SAS: Heat Transfer Coefficient due to Convection NATURAL-FREE CONVECTION SAS Where g = gravitational acceleration m/s² β= coefficient of the volume expansion, ρω-ρ/ρ(Τω-Τ) Ts= temperature of the surface, °C Tω= temperature of the fluid sufficiently far from the surface, °C Lc = characteristic length of the geometry, m v = kinematic viscosity m²/s L= 2 m For an horizontal plate the formula above is: for FORCED CONVECTION For turbulent flow over the entire plate : with
PETS:Heat Transfer Coefficient due to Convection NATURAL-FREE CONVECTION 2 m Where g = gravitational acceleration m/s² β= coefficient of the volume expansion, ρω-ρ/ρ(Τω-Τ) Ts= temperature of the surface, °C Tω= temperature of the fluid sufficiently far from the surface, °C Lc= characteristic length of the geometry, m v = kinematic viscosity m²/s 2 x FORCED CONVECTION with