Feasibility study on optimization of nozzle wind speed to increase the buoyancy of the.Several propeller aircraft, with the purpose to study the possibility to improve the performance of the aircraft buoyancy by using multiple impeller Solid work in the design of the nozzle models increase the wind speed (Nozzle) that is the diameter of the lower part of the nozzle, wind speed in different dimensions is 50%, 70%, 90%, 100%, 110%, 130%, 150% for feasibility studies of pressure-lifting performance of several aircraft propeller blades. Designed by bringing comes with foam cut to meet a. coming performance buoyancy experiment. By the size of the diameter of the nozzle, wind speed is 150 percent of the base will have a maximum buoyancy is the size of GM and 842.71 diameter nozzle of the wind speed increase is 50 percent of the base, there will be a minimum buoyancy is 268.47 g.
การแปล กรุณารอสักครู่..
