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A imxim surface is exposed to the solar radiation of G-1200 W, and surface temp is fook. The surface is opaque, diffuse,
Posted: Fri Jul 01, 2022 6:41 am
by answerhappygod
- A Imxim Surface Is Exposed To The Solar Radiation Of G 1200 W And Surface Temp Is Fook The Surface Is Opaque Diffuse 1 (75.86 KiB) Viewed 22 times
A imxim surface is exposed to the solar radiation of G-1200 W, and surface temp is fook. The surface is opaque, diffuse, and assume ₁=Ex. The absorptivity (a) is shown below. 0.8+ 0 08 1 1.5 2 (مل) a 2002 reflection Emission G₁ = 1200 Fabs о радне opaque Surface 400°K X₁ E a) calculate the total absorptivity, x, of the plate (use table 12,2), and total absorbed solar radiation (ei Gabs > WI) b) Evaluate the total emissivity, E, and total emissive power (ie E; W) c) Calculate the net radiation (quet) heat transfer from the surface (watt)