Find out about the wall construction $($number and type of layers$)$ of an astronaut

spacesuit as illustrated in Figure $11.$ You$$re specifically requested to find about the heat

transfer mode, the range of ambient conditions under which they operate, typical heat

transfer coefficients on the inner and outer surfaces of the wall, and the heat generation

rates inside. Determine the size and methodology of the cooling and$/$or heating system

that is applied to maintain the astronaut body temperature from extreme conditions that

may vary from $-100\backslash$deg C in shade and $120\backslash$deg C in sunlight.