CHEE2695 – Lecture 5
Internal heat generation:
- For the case where there is internal heat transfer, the temperature profile will
be non-linear, and heat transfer rate is given by:
- If the temperature on both sides and middle is the same, then:
Radial internal heat generation:
- At boundaries:
o @ r=r s, T =T s
δT
o @ r=0 , =0
δr
Internal heat generation:
- For the case where there is internal heat transfer, the temperature profile will
be non-linear, and heat transfer rate is given by:
- If the temperature on both sides and middle is the same, then:
Radial internal heat generation:
- At boundaries:
o @ r=r s, T =T s
δT
o @ r=0 , =0
δr
