Consider two different flows over geometrically similar airfoil shapes, one airfoil being twice the size of the
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Consider two different flows over geometrically similar airfoil shapes, one airfoil being twice the size of the other. The flow over the smaller airfoil has free stream properties given by T∞ = 200 K., p∞ = 1.23 kg/m3, and V∞= 100 m/s. The flow over the larger airfoil is described by T∞ = 800K, p∞ = 1.739 kg/m3, and V∞ = 200rn/s. Assume that both μ and a are proportional to T1/2. Are the two flows dynamically similar?
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