Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Experience the convenience of finding accurate answers to your questions from knowledgeable professionals on our platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

In heat exchangers, the log mean temperature difference (LMTD) method is used because:
A. It provides an exact temperature difference for any heat exchanger configuration.
B. It is a simplified approximation method.
C. It accounts for the variation in temperature difference between the fluids along the length of the heat exchanger.
D. It is only applicable to counterflow heat exchangers.