Sadewa, Bagas Anjar and Berchmans, Hanny J. and Syahriar, Ary (2018) Design and Implementation of Saxophone Mouthpiece ny Analyze The Air Flow Using Computational Fluid Dynamic to Produce Different Sound Character. Masters thesis, Swiss German University.

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Abstract

Saxophone mouthpiece is the most important part in producing the sound character on a saxophone music instrument. In this research, the focus point is on the interior design of saxophone mouthpiece. The factors that most affect the characteristics of the mouthpiece sound is not on the material of the saxophone mouthpiece, but on the design of baffles and chamber affect the airflow in the mouthpiece. Methods of Research and Development applied this research. This study uses Experimental Design based on R&D method. Using Computational Fluid Dynamics (CFD) in Solidworks additional software, the Flow Simulation. The development in this research is make an experiment by simulating and analyze the air flow velocity, turbulence intensity and accoustical power inside the saxophone mouthpiece, and measure the frequency and loudness level of sound produced by saxophone mouthpiece. With simulation result, the saxophone mouthpiece with ebonit material have faster air flow velocity (23,54 m/s) than mouthpiece with metal material (19,24 m/s), but metal material have maximum louder sound level (108.5 dB) than ebonit material (107.6 dB). But in experimental test, there are just small differences in the acoustic power. Which the metal material have 89 dB in maximum value, and ebonit material have 88 dB in maximum value.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Saxophone Mouthpiece; Computational Fluid Dynamic; Flow Simulation; Flow Analysis; Mouthpiece Baffle
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA357.5 Computational Fluid Dynamics T Technology > TJ Mechanical engineering and machinery > TJ163.12 Mechatronics
Divisions:	Faculty of Engineering and Information Technology > Department of Mechatronics Engineering
Depositing User:	Astuti Kusumaningrum
Date Deposited:	15 Jul 2020 16:56
Last Modified:	15 Jul 2020 16:56
URI:	http://repository.sgu.ac.id/id/eprint/801

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