

InterviewSolution
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What is the relation between coefficient of pressure in terms of gamma and Mach number?(a) Cp = \(\frac {1}{γM_∞^2}\)) (1 – \(\frac {p}{p_∞}\))(b) Cp = \(\frac {2}{γM_∞^2}\)(\(\frac {p}{p_∞}\)– 1)(c) Cp = γM\(_∞^2\)(\(\frac {p}{p_∞}\))(d) Cp = \(\frac {γM_∞^2}{2} (\frac {p}{p_∞ – 1})\)The question was posed to me during a job interview.My query is from Linearized Pressure Coefficient in division Linearized and Conical Flows of Aerodynamics |
Answer» The CORRECT answer is (b) Cp = \(\frac {2}{γM_∞^2}\)(\(\frac {p}{p_∞}\)– 1) |
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