5 surfaces of a stainless steel cube are insulated. The remaining top surface is exposed to...
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5 surfaces of a stainless steel cube are insulated. The remaining top surface is exposed to air at 20°C, and a heat transfer coefficient of 5 W/m²-K exists between the cube and air. If one side of the cube is 10 cm and the cube is initially at 74°C find the time it will take for the bottom surface of the cube to reach 24°C. 5 surfaces of a stainless steel cube are insulated. The remaining top surface is exposed to air at 20°C, and a heat transfer coefficient of 5 W/m²-K exists between the cube and air. If one side of the cube is 10 cm and the cube is initially at 74°C find the time it will take for the bottom surface of the cube to reach 24°C.
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Here are the steps to solve this problem The cube has a side length of 10 cm So the surface area of ... View the full answer
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Posted Date:
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