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Can you explain the answer of this question below:
Consider the following statements: 
The Fourier heat conduction equation Q = presumes
1. Steady-state conditions
2. Constant value of thermal conductivity.
3. Uniform temperatures at the wall surfaces
4. One-dimensional heat flow. Of these statements:
  • A:
    1, 2 and 3 are correct
  • B:
    1, 2 and 4 are correct
  • C:
    2, 3 and 4 are correct
  • D:
    1, 3 and 4 are correct
The answer is d.
Verified Answer
Can you explain the answer of this question below:Consider the followi...
Assumptions of Fourier equation:1. Steady state heat conduction.2. One directional heat flow.3. Bounding surfaces are isothermal in character that is constant and uniform temperatures are maintained at the two faces.4. Isotropic and homogeneous material and thermal conductivity ‘k’ is constant.5. Constant temperature gradient and linear temperature profile.6. No internal heat generation.
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Most Upvoted Answer
Can you explain the answer of this question below:Consider the followi...
Ans. (d) Thermal conductivity may constant or variable.
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Community Answer
Can you explain the answer of this question below:Consider the followi...
D
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Can you explain the answer of this question below:Consider the following statements:The Fourier heat conduction equation Q = presumes1. Steady-state conditions2. Constant value of thermal conductivity.3. Uniform temperatures at the wall surfaces4. One-dimensional heat flow. Of these statements:A:1, 2 and 3 are correctB:1, 2 and 4 are correctC:2, 3 and 4 are correctD:1, 3 and 4 are correctThe answer is d.
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