Chemical Engineering - Heat Transfer - Discussion
Discussion Forum : Heat Transfer - Section 9 (Q.No. 12)
12.
What is the logarithmic mean of r1 and r2 ?
Discussion:
2 comments Page 1 of 1.
Srinath A said:
1 year ago
Rm = r2 - r1 / ln (r2/r1),
Where outer radius r2 and inner radius r1.
Where outer radius r2 and inner radius r1.
Dashrath prajapati said:
9 months ago
Why? Please explain me.
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