This preview shows pages 11–17. Sign up to view the full content.
Forced Convection ̇𝑄𝑄=𝑓𝑓ℎv𝐴𝐴 Δ𝑇𝑇Fluid pumped passed a surface3. Radiation: ̇𝑄𝑄=𝛽𝛽A𝑇𝑇24− 𝑇𝑇14, ̇𝑄𝑄= hrAΔ𝑇𝑇•Transfer of energy through electromagnetic waves, it can travel through matter but does not require matter. All objects with temperature higher than zero, emit thermal energy through radiation. ̇𝑄𝑄: Rate of heat transferK: Conduction CoefficientA: Area of object Δ𝑇𝑇: Temperature Differenceℎ𝑣𝑣: Convective Coefficientℎ𝑟𝑟: Radiative Coefficient
has intentionally blurred sections.
Sign up to view the full version.