Korean Bell

Analysis & Design of Korean Bell

Characteristics of Korean Bell
- Occurrence of beat phenomenon due to a slightly asymmetric shape
- Selection of striking position for ideal beating
- Long lingering sound
- Beautiful pattern and design

Mode Shapes of Korean Bell

Identification of Beat and Damping Ratio of Korean Bell Using CWT

Objective
- Identification of beat period and beat frequency in a Korean bell
- Estimation of modal damping ratio using Continuous Wavelet Transform
- Identification of modal contribution factor contributing to beating response

Sound Beat Map of Korean Bell

Objective
- Analysis sound beat characteristics of a bell type structure
- Drawing sound beat map Radiation from an infinite length cylinder with a normal velocity