Analisis Sebaran Kebisingan di Area Permukiman dengan Metode Numerik dan Visualisasi pada MATLAB

Santi Trilina; Asep Sofyan; Haryo Satriyo Tomo

Authors

Santi Trilina Institut Teknologi Bandung Author
Asep Sofyan Institut Teknologi Bandung Author
Haryo Satriyo Tomo Institut Teknologi Bandung Author

Keywords:

Kebisingan, metode numerik, MATLAB

Abstract

Noise is one of the significant environmental problems in urban areas, which can have a negative impact on public health and quality of life. One source of noise is transportation activities, one of which is two-wheeled vehicles passing through narrow roads in residential areas. This study aims to model the distribution of two-wheeled vehicle noise in densely populated residential areas using the Finite Difference numerical method implemented in MATLAB. Field experiments were conducted to prove the validity of the noise level prediction formula based on distance. The results of the study showed that the mathematical prediction model was in line with the experimental results. Finite Difference numerical simulations provide a more realistic and varied visualization of noise distribution compared to simple theoretical models. This model can be the basis for noise management planning in densely populated residential areas.

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