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Information Journal Paper

Title

OPTIMIZATION OF POWER TRANSMISSION INTERACTION OF MULTILAYERED PANEL USING GENETIC ALGORITHM

Pages

  27-34

Abstract

 In the present paper, POWER TRANSMISSION INTERACTION of multilayered sound isolation panels consists of porous, solid materials and air gaps using Transfer Matrix Method (TMM) has been considered. Considering the theories related to acoustical behavior of multilayered panel lined with poroelastic materials, detail explanation of Transmission Loss (TL) of a panel via TMM has been presented. Calculation of TL for a specified panel via TMM has been compared to existed experimental data in the literature and excellent agreement is observed. Next, based on this verified model, a multi-objective optimization of multilayered panel has been conducted using NSGA-II to maximize TL of panel while the panel weight is kept to a minimum. Results of two-objective optimization reveals, if the designer target is to achieve a specific average TL in the frequency band of 10 to 500 Hz, for a panel with constant width, selecting a panel with lower layers (three layers) can bring lower weight. But, if a higher average TL in the same frequency band is desired, a panel with more layers (six layers) has much better conditions in terms of weight.

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  • Cite

    APA: Copy

    SHOJAEEFARD, MOHAMMAD HASAN, TALEBITOOTI, ROUHOLLAH, TORABI, MANSOUR, & AHMADI, REZA. (2015). OPTIMIZATION OF POWER TRANSMISSION INTERACTION OF MULTILAYERED PANEL USING GENETIC ALGORITHM. MODARES MECHANICAL ENGINEERING, 14(1), 27-34. SID. https://sid.ir/paper/179820/en

    Vancouver: Copy

    SHOJAEEFARD MOHAMMAD HASAN, TALEBITOOTI ROUHOLLAH, TORABI MANSOUR, AHMADI REZA. OPTIMIZATION OF POWER TRANSMISSION INTERACTION OF MULTILAYERED PANEL USING GENETIC ALGORITHM. MODARES MECHANICAL ENGINEERING[Internet]. 2015;14(1):27-34. Available from: https://sid.ir/paper/179820/en

    IEEE: Copy

    MOHAMMAD HASAN SHOJAEEFARD, ROUHOLLAH TALEBITOOTI, MANSOUR TORABI, and REZA AHMADI, “OPTIMIZATION OF POWER TRANSMISSION INTERACTION OF MULTILAYERED PANEL USING GENETIC ALGORITHM,” MODARES MECHANICAL ENGINEERING, vol. 14, no. 1, pp. 27–34, 2015, [Online]. Available: https://sid.ir/paper/179820/en

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