An aircraft model is to be used to analyse the aerodynamics of a full size aircraft...
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An aircraft model is to be used to analyse the aerodynamics of a full size aircraft by immersing it in a flow of air in a variable density wind tunnel. The full size aircraft has a wing chord of 3.2 m and is expected to operate at Mach 0.65 at an altitude of 15600 ft, where the dynamic viscosity is 1.6293 x 105 kg/m-s, the air density is 0.7562 kg/m, and the speed of sound is 321.545 m/s. The wind tunnel flow is operated with an airflow at sea level conditions, where the dynamic viscosity is 1.783 x 105 kg/m-s and the speed of sound is 340.292 m/s. If the aircraft model has a wing chord of 0.53 m, what airflow speed and air density should be used for the experiment? An aircraft model is to be used to analyse the aerodynamics of a full size aircraft by immersing it in a flow of air in a variable density wind tunnel. The full size aircraft has a wing chord of 3.2 m and is expected to operate at Mach 0.65 at an altitude of 15600 ft, where the dynamic viscosity is 1.6293 x 105 kg/m-s, the air density is 0.7562 kg/m, and the speed of sound is 321.545 m/s. The wind tunnel flow is operated with an airflow at sea level conditions, where the dynamic viscosity is 1.783 x 105 kg/m-s and the speed of sound is 340.292 m/s. If the aircraft model has a wing chord of 0.53 m, what airflow speed and air density should be used for the experiment?
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To determine the airflow speed and air density to be used for the wind tunnel experiment with the aircraft model we can apply the principle of dynamic ... View the full answer
Related Book For
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
Posted Date:
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