Question:-
Assertion (A): All analyzer of heat transfer in turbulent flow must eventually rely on experimental data.
Reason (R): The eddy properties very across the boundary layer and no adequate theory is available to predict their behavior
Option (A)
Both A and R are individually true and R is the correct explanation of A
Option (B)
Both A and R are true but R is not the correct explanation of A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(A)
Question Solution:
Because in turbulent there is continuous mixing of fluid hence any correlation to satisfy it should be based on experimental data
question-answer-faq-6086