Analysis of Sound Propagation Behaviors for Supersonic Jet on Far Field Region by Computational Aero-Acoustics (CAA) Simulation

Authors

  • Yudi Maulana Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Bukhari Manshoor Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Amir Khalid Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Izzuddin Zaman Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Djamal Hissein Didane Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Reazul Haq Abdul Haq Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Kamarul-Azhar Kamarudin Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Syahreen Nurmutia Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia
  • Abdul Rafeq Saleman Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia
  • Rio Marco Rathje Institute for Regenerative Energy Technology (in.RET), Nordhausen University of Applied Sciences, Nordhausen, Germany
  • Christin Rothe Institute for Regenerative Energy Technology (in.RET), Nordhausen University of Applied Sciences, Nordhausen, Germany
  • Mohd Nizam Ibrahim Maxpirations (M) Sdn Bhd, Sura Gate Commercial Centre, Dungun, Terengganu, Malaysia

DOI:

https://doi.org/10.37934/arfmts.117.1.7182

Keywords:

Computational aeroacoustics, computational fluid dynamics, supersonic jet, sound propagation

Abstract

Noise emission is an essential issue for the aviation industry, as it harms health and induces various physiological responses. The noise generated by supersonic jets is very intense. It will cause fatigue and even damage the human hearing system in the surrounding area of jet operation. Besides, the experimental and prototyping cost for the jet model is prohibitive, and it is a vast project and process that takes a lot of time to run. The purpose of this study is to determine the sound propagation behaviours of a supersonic jet in the far-field region and to analyse the consequences of the velocity of a supersonic jet on sound propagation of supersonic jet by using computational fluid dynamics (CFD) and computational aeroacoustics (CAA) simulations. This study focused on the perspective of observing the distance of the receiver when receiving the sound propagation of a supersonic jet, the observed angle of the receiver when receiving the sound propagation of a supersonic jet, and the velocity of the supersonic jet. The CFD and CAA analyses were performed in transient state simulation and the 2-inch Acoustics Reference Nozzle (ARN2). The result shows that the overall SPL throughout the frequency is proportional to the jet velocity of the supersonic jet. However, the distance and angle of the receiver gave different results in sound propagation behaviour. The results also conclude that as the distance between the receiver and jet nozzle exit increases, the overall SPL trend will decrease throughout the frequency increase. As the vertical distance between the receiver and the axisymmetric line of the jet nozzle increases, the frequency of the receiver starts to observe will decrease.

Author Biographies

Yudi Maulana, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

HD220007@student.uthm.edu.my

Bukhari Manshoor, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

bukhari@uthm.edu.my

Amir Khalid, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

amirk@uthm.edu.my

Izzuddin Zaman, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

izzuddin@uthm.edu.my

Djamal Hissein Didane, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

djamal@uthm.edu.my

Reazul Haq Abdul Haq, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

reazul@uthm.edu.my

Kamarul-Azhar Kamarudin, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

kamarula@uthm.edu.my

Syahreen Nurmutia, Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

GD220022@student.uthm.edu.my

Abdul Rafeq Saleman, Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, Durian Tunggal, Melaka, Malaysia

rafeq@utem.edu.my

Rio Marco Rathje, Institute for Regenerative Energy Technology (in.RET), Nordhausen University of Applied Sciences, Nordhausen, Germany

rio-marco.rathje@hs-nordhausen.de

Christin Rothe, Institute for Regenerative Energy Technology (in.RET), Nordhausen University of Applied Sciences, Nordhausen, Germany

christin.rothe@hs-nordhausen.de

Mohd Nizam Ibrahim, Maxpirations (M) Sdn Bhd, Sura Gate Commercial Centre, Dungun, Terengganu, Malaysia

nizam@maxp.com.my

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Published

2024-05-15

How to Cite

Yudi Maulana, Bukhari Manshoor, Amir Khalid, Izzuddin Zaman, Djamal Hissein Didane, Reazul Haq Abdul Haq, Kamarul-Azhar Kamarudin, Syahreen Nurmutia, Abdul Rafeq Saleman, Rio Marco Rathje, Christin Rothe, & Mohd Nizam Ibrahim. (2024). Analysis of Sound Propagation Behaviors for Supersonic Jet on Far Field Region by Computational Aero-Acoustics (CAA) Simulation. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 117(1), 71–82. https://doi.org/10.37934/arfmts.117.1.7182

Issue

Vol. 117 No. 1: May (2024)

Section

Articles

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