Incropera 6th Edition Solutions Manual
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PROBLEM 1.1 KNOWN: Thermal conductivity, thickness and temperature difference across a sheet of rigid extruded insulation. FIND: (a) The heat flux through a 2 m × 2 m sheet of the insulation, and (b) The heat rate through the sheet. SCHEMATIC: qcond A = 4 m2 T2T1 k = 0.029 ⋅ W m K x L = 20 mm T1 – T2 = 10˚C qcond A = 4 m2 T2T1 k = 0.029 ⋅ W m K x L = 20 mm T1 – T2 = 10˚C ASSUMPTIONS: (1) One-dimensional conduction in the x-direction, (2) Steady-state conditions, (3) Constant properties. ANALYSIS: From Equation 1.2 the heat flux is 1 2x T - TdTq = -k = k dx L ′′ Solving, 'x W 10 Kq = 0.029 × m K 0.02 m⋅ x 2 Wq = 14.5 m ′′.
Incropera 6th Edition Solutions Manual Pdf
Solutions manual Fundamentals of Heat and Mass Transfer Bergman Lavine Incropera DeWitt 7th edition Delivery is INSTANT.