Chapter 6, Problem 6.65P

(a)

To determine

The wind tunnel velocity is needed to apply the experiment results to the human head associated with $V=10\text{m}/\text{s}$ .

(b)

To determine

The heat transfer coefficient at the location ${\delta }_1=0.64\text{ mm},{\delta }_1=0.32\text{ mm and }{\delta }_3=0.64\text{ mm}$ .

(c)

To determine

The explanation for the expectation that the local heat transfer coefficient for these exposed areas to remain the same as prior to fitting the model with the head gear.