Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 3 (Q.No. 29)
29.
The logarithmic mean temperature difference (tm) is given by (where Δt1 and Δt2 are temperature differences between the hot and cold fluids at entrance and exit)
tm = (Δt1 - Δt1) loge(Δt1/Δt1)
Discussion:
1 comments Page 1 of 1.
Velmurugan R said:
8 years ago
It's log or ln?
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