Browsing by Author "Mohd Hafiz, Ghazali"

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    • Parametric analysis of sound transmission loss in a rectangular duct attached with resonator silencer 

      Muhammad, Mohamed Salleh; Mohd Hafiz, Ghazali; Salihatun, Md Salleh; Bukhari, Manshoor; Amir, Khalid; Chan, Shiau Wei; Izzuddin, Zaman (Universiti Malaysia Perlis (UniMAP), 2022-03)
      Noise is an existing problem that exist in the environments produced from vibrating sources. In general, the common solutions for noise control are: (1) redesigning the system the system for instance increasing wall ...