Would lumped capacitance provide accurate method, Mechanical Engineering

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Would lumped capacitance provide accurate method

An aluminum cube, initially at 400oC, with a dimension of 2 cm on each side is cooled using 30^oC air with a convection coefficient of 210W/m^2*K?.

a. What is the Biot number of this cooling situation?

b. Would lumped capacitance provide an accurate method for analyzing the cooling?

c. How long would it take before the cube cooled to 200^oC?

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Mechanical Engineering: Would lumped capacitance provide accurate method

Reference No:- TGS0725010

Have a Question? (oR Write a Review)

Recent Questions Asked Mechanical Engineering

Q : Determine the sphere-s surface temperature

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Request for Solution File

Ask an Expert for Answer!!

Mechanical Engineering: Would lumped capacitance provide accurate method

Reference No:- TGS0725010

Recent Questions Asked Mechanical Engineering

Q : Determine the sphere-s surface temperature

Q : Linearity of the expectation operator

Q : What is the most you would be willing to pay

Q : Ampere law to calculate the magnitude of the magnetic field

Q : Would lumped capacitance provide accurate method

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