Doppler-Effect-Like Phenomena (About the Behavior of Waves in Media with Moving Boundary)

Abstract

This paper describes the principle, simulated experiment, reflection and refraction of waves, and physical significance of the Doppler-effect-like phenomena which occur whenever a wave or pulse go through a moving boundary between two media. The significant properties of this phenomenon are the time length change and energy amplification, as shown in the two-dimensional time-space case analyzed. The qualitative experimental results were in accordance with the theory.