The Discussion about Doppler Effect
Ling Hong · Journal of Henan Institute of Education · 2003
Doppler effect is an important phenomenon in propagation process of sound wave. The study on this problem mostly confined to one situation-while the sound source and observer move on a same straight line. This article discusses the Doppler effect on any direction by using three different methods which are simply and easy to understand. According to the conclusion discussed,we can obtain the formulas and results which are consistent with the Doppler effect on a same straight line in various conditions.