Physics, 27.11.2019 20:31 ryliefitz32
Amodel propeller 1 m in diameter is tested in a wind tunnel. air approaches the propeller at 50 m=s when it rotates at 1800 rpm. the thrust and torque measured under these conditions are 100 n and 10 nm, respectively. a prototype eight times as large as the model is to be built. at a dynamically similar operating point, the approach air speed is to be 130 m=s. calculate the speed, thrust, and torque of the prototype propeller under these conditions, neglecting the effect of viscosity but including density
Answers: 2
Physics, 22.06.2019 09:30, xxtonixwilsonxx
True or false graphs must include scales that increase by the same amount
Answers: 1
Amodel propeller 1 m in diameter is tested in a wind tunnel. air approaches the propeller at 50 m=s...
Social Studies, 03.01.2020 23:31
Business, 03.01.2020 23:31
Biology, 03.01.2020 23:31