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+keyword:("aerodynamik")
Aerodynamic noise reduction using porous materials and their application to high-speed pantograph
A Study of Aerodynamic Stability of Low Noise Pantograph
Development of low noise pantograph with passive lift suppression mechanism of panhead
Effects of periodic holes on the suppression of aeroacoustic noise from a pantograph horn
Experimental method for wind tunnel tests to simulate turbulent flow on the roof of high-speed train
Numerical estimation of aerodynamic interference between panhead and articulated frame
Perforated pantograph horn aeolian tone suppression mechanism
Study on optimation of panhead shape possessing low noise and stable aerodynamic characteristic