hollow sphere (r = 6 in, r = 2.5 in) shaped food particle (k = 45- BTU is heated hr.ft.F n microwave oven and the oven provides a heat generation (Q = 0.5 x 105 BTU) in the Overall volume of the material. What is the temperature profile along the sphere and the temperature at r = 5 in if the surface temperature is 120 °F ? (Answer: 161.15°F)
hollow sphere (r = 6 in, r = 2.5 in) shaped food particle (k = 45- BTU is heated hr.ft.F n microwave oven and the oven provides a heat generation (Q = 0.5 x 105 BTU) in the Overall volume of the material. What is the temperature profile along the sphere and the temperature at r = 5 in if the surface temperature is 120 °F ? (Answer: 161.15°F)
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.23P
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![BTU
hr.ft. FA
A hollow sphere (r = 6 in, r = 2.5 in) shaped food particle (k = 45; is heated.
in microwave oven and the oven provides a heat generation (Q = 0.5 × 105 BTU) in the
overall volume of the material. What is the temperature profile along the sphere and
the temperature at r = 5 in if the surface temperature is 120 °F? (Answer: 161.15°F)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00c1e847-a61d-42ed-b8c6-ca88f29d0d53%2Fe260c279-6a1b-4dc1-af8b-07165dc02d52%2Fsujn9fn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:BTU
hr.ft. FA
A hollow sphere (r = 6 in, r = 2.5 in) shaped food particle (k = 45; is heated.
in microwave oven and the oven provides a heat generation (Q = 0.5 × 105 BTU) in the
overall volume of the material. What is the temperature profile along the sphere and
the temperature at r = 5 in if the surface temperature is 120 °F? (Answer: 161.15°F)
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