Engineering, 19.07.2019 21:20 ToonGamesToo

Athick aluminum slab [a-8.4x10 m2/s, and k-200w/m.°c] is initially at a uniform temperature of 20°c suddenly one of its surfaces is raised to 100°c. calculate the time required for the temperature at a depth 5cm from the surface to reach to 80°c

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Athick aluminum slab [a-8.4x10 m2/s, and k-200w/m.°c] is initially at a uniform temperature of 20°c...