For saturated pool boiling of water on a horizontal plate, calculate the peak heat flux at pressures
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For saturated pool boiling of water on a horizontal plate, calculate the peak heat flux at pressures of 10, 20, 40, 60, and 80 percent of the critical pressure pc and plot your rsesults as q'' max/pc versus p/pc. The surface tension of water may be taken as σ = 0.0743 (1 ?? 0.0026 T), where σ is in newtons per meter and T in degrees Celsius. The critical pressure of water is 22.09 MPa.GIVENSaturated pool boiling of water on a horizontal plateSurface tension of water (σ) = 0.0743 (1 ?? 0.0026 T) (Where σ is in N/m and T is in ?C)The critical pressure (pc) = 22.09 MPa = 2.209 x 104 kPaASSUMPTIONSSteady stateThe plate isclean
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Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
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