Question (2; In Jer to test the öf än airplane wing. over the sur a model is built to a scale of 1/15 and is tested in water. If the airplane is Figure (2) designed to fly at 350 mi/h. Take for water vm - 12.2(10) fris and for air v, - 0.158(10) ft'/s. 350 mi/h Choose the correct answer: 1. The model has to maintain (A. Geometric, B. Dynamic, C. kinematic, D. Kentics, E. All of them, or F. A to C similarity/ similarties in order to have a similtude with real application (prototype). 2. In this application to achieve dynamic similtude (A. Reynolds Number, B. Froude Number, C. Mach Number. D. Euler Number, E. All of them, or F. A and B) 3. The velocity of the model in order to maintain similarity with the prototype is (A. 350, B. 395, C. 405, D. 410.
Question (2; In Jer to test the öf än airplane wing. over the sur a model is built to a scale of 1/15 and is tested in water. If the airplane is Figure (2) designed to fly at 350 mi/h. Take for water vm - 12.2(10) fris and for air v, - 0.158(10) ft'/s. 350 mi/h Choose the correct answer: 1. The model has to maintain (A. Geometric, B. Dynamic, C. kinematic, D. Kentics, E. All of them, or F. A to C similarity/ similarties in order to have a similtude with real application (prototype). 2. In this application to achieve dynamic similtude (A. Reynolds Number, B. Froude Number, C. Mach Number. D. Euler Number, E. All of them, or F. A and B) 3. The velocity of the model in order to maintain similarity with the prototype is (A. 350, B. 395, C. 405, D. 410.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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