Final answer:
To calculate the rate of heat transfer by convection in this problem, use the equation Q = h * A * (To - Ti), where Q is the rate of heat transfer, h is the convection heat transfer coefficient, A is the surface area of the wall, and (To - Ti) is the temperature difference between the fluid and the wall.
Step-by-step explanation:
In this question, we are dealing with convection heat transfer through a plane wall. The wall is initially at a uniform temperature, Ti, and suddenly the surface at x L is heated by a fluid at To with a convection heat transfer coefficient, h. The boundary at x=0 is perfectly insulated.
To calculate the heat transfer by convection, we need to use the equation:
Q = h * A * (To - Ti)
- Q is the rate of heat transfer
- h is the convection heat transfer coefficient
- A is the surface area of the wall
- (To - Ti) is the temperature difference between the fluid and the wall
To calculate the rate of heat transfer due to conduction, we need additional information about the specific problem described.