20-22 May 2015
Asia/Bangkok timezone
The Centennial Celebration of General Relativity Theory and 80 Years of Thai Physics Graduate

Simulation and Experimental Study of Vibration Characteristics of Thai Traditional Brass Gong

21 May 2015, 08:00
3h
Board: EDU-03
Poster presentation Physics Education Poster-2

Speaker

Ms Thitinan Chantramontol (Manufacturing System Engineering Program, College of Data Storage Innovation, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand, 10520)

Description

In this study, the vibration characteristics of Thai traditional brass gong were numerically investigated based on finite element method (FEM) in three dimensions. We presented a methodology, boundary conditions and other parameters, which are important to be set. Preliminary results of simulation show set of natural frequencies and the corresponding mode shapes that were compared with the experimental results. It was found that both results are in good agreement. The most useful impact of this study is a simplified model in laboratory for helping to understand concept of physics and mechanical vibration.

Primary author

Dr Jatuporn Thongsri (College of Data Storage Innovation, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand, 10520)

Co-author

Ms Thitinan Chantramontol (Manufacturing System Engineering Program, College of Data Storage Innovation, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand, 10520)

Presentation Materials

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