Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kiseop Yoon"'
Publikováno v:
Applied Acoustics. 138:121-132
Since the early 20th century, many studies have been conducted about the noise characteristics of trains, particularly in regards to annoyance. However, none of the studies considered the frequency dependence of short-term annoyance of railway noise.
Publikováno v:
Journal of Mechanical Science and Technology. 32:3557-3562
As the transportation system has become more complex, populations near airports, railways, and roads are commonly exposed to combined transportation noises. Aircraft and road traffic noises are most common in urban areas, and as such should be analyz
Publikováno v:
Journal of Mechanical Science and Technology. 30:4503-4509
Wind turbine noise is considered to be easily detectable and highly annoying at relatively lower sound levels than other noise sources. Many previous studies attributed this characteristic to amplitude modulation. However, it is unclear whether ampli
Publikováno v:
The Journal of the Acoustical Society of America. 136(6)
The powertrain of electric vehicles generates an unfamiliar acoustical environment for customers. This paper seeks optimal interior sound for electric vehicles based on psychoacoustic knowledge and musical harmonic theory. The concept of inserting a
Publikováno v:
The Journal of the Acoustical Society of America. 140:3248-3248
During a lift-off of a launch vehicle, a large amount of acoustic wave is generated by jet plumes. Acoustic waves lead to pressure fluctuations on the surface of the vehicle in the form of acoustic loads and these are transmitted to the internal payl