Physics, 12.02.2020 00:00 steven122048i
A pitot tube indicates a pressure of 155 kPa when placed in an air stream in which the temperature is 15°C and the Mach number is 0.7. Find the static pressure in the flow. Also, find the stagnation temperature in the flow.
Answers: 3
![\frac{p_0}{p} = [1+\frac{\gamma-1}{2}M^2]^{\frac{\gamma}{\gamma-1}}](/tpl/images/0507/4872/d85ce.png)
![\frac{155}{p} +1 = [1+\frac{1.4-1}{2}(0.7)^2]^{\frac{1.4}{1.4-1}}](/tpl/images/0507/4872/8b954.png)
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A pitot tube indicates a pressure of 155 kPa when placed in an air stream in which the temperature i...
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