An aircraft produces a sound power of 9.5 kW during take-off, what would be the sound pressure level at 5.8 km away from
Posted: Thu Apr 28, 2022 9:33 am
An aircraft produces a sound power of 9.5 kW during take-off, what would be the sound pressure level at 5.8 km away from the runway? Assume that the sound effect can radiate in all directions in air and there is no reflection sound from ground.