A body having a cylindrical shape of length equals to 1.9 m and diameter equals to 400 mm is inside a room where the ambient temperature is equal to 300 K. The initial temperature of the body is equal to 350 K. The heat convective coefficient is equal to 1.3 W/m^2.K. The lumped capacitance method is used Choose.. To apply the lumped capacitance method, the Biot number should be Choose... What condition should the thermal conductivity k verify in order to apply the lumped capacitance Choose.. method.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A body having a cylindrical shape of length equals to 1.9 m and diameter equals to 400 mm is inside a room where the ambient
temperature is equal to 300 K. The initial temperature of the body is equal to 350 K. The heat convective coefficient is equal to 1.3
W/m^2.K.
The lumped capacitance method is used
Choose.
To apply the lumped capacitance method, the Biot number should be
Choose..
What condition should the thermal conductivity k verify in order to apply the lumped capacitance
Choose...
method.
Transcribed Image Text:A body having a cylindrical shape of length equals to 1.9 m and diameter equals to 400 mm is inside a room where the ambient temperature is equal to 300 K. The initial temperature of the body is equal to 350 K. The heat convective coefficient is equal to 1.3 W/m^2.K. The lumped capacitance method is used Choose. To apply the lumped capacitance method, the Biot number should be Choose.. What condition should the thermal conductivity k verify in order to apply the lumped capacitance Choose... method.
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