Publication: A study on propagation of sound wave through different mediums
Date
2002
Authors
Ahmad Rashidy Razali
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Abstract
This study utilizes the characteristic of sound wave propagation such as speed of sound wave, source of sound, and strength of sound that travel through different medium to calculate the actual distance and time taken by the sound wave as it propagates. Speed of sound actually varies with temperature and differs in different medium. The source of the sound gives the variation of the intensity in decibel. The amplitude can represent the strength of the sound wave. In actual application, some law of the broadcasting is to be taken into account. These are reflection, refraction, and diffraction.
Description
Keywords
Elastic wave , Electromagnetic waves