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Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given as
The steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?
The steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?
- a)
- b)2TA
- c)TA
- d)
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Consider a rod of uniform thermal conductivity whose one end (x = 0) i...
General heat conduction equation for plane wall
For one dimensional heat conduction with steady state
Integrate with respect to x
Again integrate
C1 and C2 are the integration constant
Boundary conditions
At x = δ, T = TW
Apply first boundary equation
At,
From, equation (A)
C1 = 0
(2) Second boundary condition
At x = δ, T = Tw Put in equation (B)
Put the value of C1 and C2 in equation (B),
According to question
At δ = x/2(at mid plane)
Equation (iii) shows the temperature distribution equation which is independent of heat transfer coefficient.
So there is no effect of heat transfer coefficient on temperature TA .
Hence, the correct option is (C).
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Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer?
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Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer?.
Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
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Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider a rod of uniform thermal conductivity whose one end (x = 0) is insulated and the other end (x = L) is exposed to flow of air at temperature T∞ with convective heat transfer coefficient h. The cylindrical surface of the rod is insulated so that the heat transfer is strictly along the axis of the rod. The rate of internal heat generation per unit volume inside the rod is given asThe steady state temperature at the mid-location of the rod is given as TA . What will be the temperature at the same location, if the convective heat transfer coefficient increases to 2h?a)b)2TAc)TAd)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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