Understanding Vibrational Phenomena in Our Surroundings and Their Applications
Keywords: shake, vibration, free vibration, natural period, vibration mode, forced vibration, resonance, self-excited vibration, coefficient excitation, nonlinear vibration
The figure shows the performance of a nose flute and a graph of the experimental results. It is an instrument that produces music using breath, but it has a very simple structure. We investigated the reasons why it can be played with such a simple structure. In addition, we are also examining the characteristics of string vibrations in bowed instruments like the violin. We are also researching propulsion methods for skateboards and similar devices. There are many vibrating objects around us, regardless of machinery. Although these vibrating phenomena share common characteristics, it is often difficult to identify their causes due to various factors in the actual phenomena. We aim to unravel these causes like a mystery and consider their applications based on an understanding of their mechanisms.
- Company：埼玉大学 オープンイノベーションセンター
- Price：Other
