A thick-walled tube of stainless steel [18% Cr, 8% Ni, k = 19 W/m - C]...
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A thick-walled tube of stainless steel [18% Cr, 8% Ni, k = 19 W/m - °C] with 2-cm inner diam- eter (ID) and 4-cm outer diameter (OD) is covered with a 3-cm layer of asbestos insulation [k = 0.2 W/m-°C]. If the inside wall temperature of the pipe is maintained at 600°C, calculate the heat loss per meter of length. Also calculate the tube-insulation interface temperature. Stainless steel T = 600°C 13 Asbestos T = 100°C T In (r/r) 2nkL In (r3/F2) 2tk,L 1- Answer the above question manually (theoretical) and then write the code in MATLAB program ? 2- Prove that (the theoretical part is identical the programming part)? A thick-walled tube of stainless steel [18% Cr, 8% Ni, k = 19 W/m - °C] with 2-cm inner diam- eter (ID) and 4-cm outer diameter (OD) is covered with a 3-cm layer of asbestos insulation [k = 0.2 W/m-°C]. If the inside wall temperature of the pipe is maintained at 600°C, calculate the heat loss per meter of length. Also calculate the tube-insulation interface temperature. Stainless steel T = 600°C 13 Asbestos T = 100°C T In (r/r) 2nkL In (r3/F2) 2tk,L 1- Answer the above question manually (theoretical) and then write the code in MATLAB program ? 2- Prove that (the theoretical part is identical the programming part)?
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By Matlab program clcclear Input all Initial values T1 600 T2 100 r1 001 r2 002 r3 ... View the full answer
Related Book For
Fundamentals of Momentum, Heat and Mass Transfer
ISBN: 978-1118947463
6th edition
Authors: James Welty, Gregory L. Rorrer, David G. Foster
Posted Date:
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