Log Mean Temperature Difference
The Log Mean Temperature Difference (LMTD) method is a fundamental tool for calculating heat transfer rates in heat exchangers. It defines the effective temperature difference between two fluids as the logarithmic average of the temperature differences at the inlet and outlet. This method enables engineers to size and analyze heat exchangers systematically using the basic heat transfer equation Q = U A LMTD.
Source record
Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.
- Kern, D. Q. (1950). Process Heat Transfer. McGraw-Hill. · URL
- Incropera, F. P., DeWitt, D. P., Bergman, T. L., & Lavine, A. S. (2007). Fundamentals of Heat and Mass Transfer (6th ed.). Wiley. · ISBN 978-0470055540
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