Surface area required for cross flow & parallel flow operation - Heat Transfer
Q. For the same heat transfer Q and same overall heat transfer coefficient Uo, surface area required for cross flow operation is always- Published on 12 Aug 15a. less than LMTD for parallel flow
b. more than LMTD for parallel flow
c. same as LMTD for parallel flow
d. unpredictable
ANSWER: less than LMTD for parallel flow