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Tests of Model Propellers in the High Speed Tunnel Thrust and Torque Measurements on a 2-Blade, 6 per cent. Thick, Clark Y Section Propeller

机译:高速隧道中模型螺旋桨的测试2刀片上的推力和扭矩测量,6%。厚,克拉克Y剖面螺旋桨

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High-speed wind tunnel tests of various model propellers were required as part of a general research programme dealing with propellers for high-speed aircraft.nRoyal Aircraft Establishment High Speed Tunnel was proved successful and capable of yielding reasonably consistent results.n(ii) No appreciable scale effect was present on the tests made at low Mach number, but this does not necessarily hold at high Mach numbers, for which condition no evidence is available.

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