Answer Happy

Which statement is correct about the heat transfer coefficient? (select all that apply) The change of flow regime from laminar to turbulent cause a sudden rise in the value of h. The max. value of local h is larger than the value of the average heat transfer coefficient The value of h decreases as the flow moves forward on a given surface in turbulent regime It has it's the largest value at the leading edge of a surface and it continuously decreases as the flow moves forward on it's path on a given surface regardless of the flow regime A larger thermal conductivity of the fluid decreases the value of h