Multiphase Flow Modeling
Log mean temperature difference (lmtd) is a mathematical expression used to calculate the average temperature difference between the hot and cold fluids in a heat exchanger. It provides a more accurate measure of the temperature driving force for heat transfer compared to a simple arithmetic mean, especially in situations where the temperature differences vary along the length of the heat exchanger. LMTD is crucial for understanding the efficiency of condensers and other heat exchange processes.
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