Research Article

Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies

Volume: 10 Number: 1 April 30, 2024
EN TR

Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies

Abstract

As a novel innovative approach in the literature, periodic structures can be utilized as vibration isolators. In this paper, vibration isolation performance of a lightweight periodic structure is studied. The periodic structure is formed by using inertial amplification mechanisms with stiffness maximized topologies. First of all, inertial amplification concept is introduced on a lumped parameter model. Then, a compliant inertial amplification mechanism, which is the repetitive building block of the periodic structure (i.e., unit cell), is presented. Topology optimization is conducted on this mechanism to attain a stiffness maximized unit cell with reduced weight. After that, a one-dimensional periodic structure is constructed by attaching the lightweight inertial amplification unit cells with stiffness maximized topologies to each other. Finally, vibration isolation performance of the constructed periodic structure is demonstrated via transmissibility plots. It is observed that the designed topologically optimized lightweight periodic structure provides high performance vibration isolation for a wider frequency range with the same stiffness value and less weight, compared to the original structure.

Keywords

References

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Details

Primary Language

English

Subjects

Dynamics, Vibration and Vibration Control, Optimization Techniques in Mechanical Engineering

Journal Section

Research Article

Early Pub Date

April 30, 2024

Publication Date

April 30, 2024

Submission Date

November 28, 2023

Acceptance Date

April 25, 2024

Published in Issue

Year 2024 Volume: 10 Number: 1

APA
Yuksel, O., & Türkeş, E. (2024). Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies. Gazi Journal of Engineering Sciences, 10(1), 155-171. https://izlik.org/JA87LT56BM
AMA
1.Yuksel O, Türkeş E. Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies. GJES. 2024;10(1):155-171. https://izlik.org/JA87LT56BM
Chicago
Yuksel, Osman, and Erol Türkeş. 2024. “Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms With Stiffness Maximized Topologies”. Gazi Journal of Engineering Sciences 10 (1): 155-71. https://izlik.org/JA87LT56BM.
EndNote
Yuksel O, Türkeş E (April 1, 2024) Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies. Gazi Journal of Engineering Sciences 10 1 155–171.
IEEE
[1]O. Yuksel and E. Türkeş, “Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies”, GJES, vol. 10, no. 1, pp. 155–171, Apr. 2024, [Online]. Available: https://izlik.org/JA87LT56BM
ISNAD
Yuksel, Osman - Türkeş, Erol. “Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms With Stiffness Maximized Topologies”. Gazi Journal of Engineering Sciences 10/1 (April 1, 2024): 155-171. https://izlik.org/JA87LT56BM.
JAMA
1.Yuksel O, Türkeş E. Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies. GJES. 2024;10:155–171.
MLA
Yuksel, Osman, and Erol Türkeş. “Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms With Stiffness Maximized Topologies”. Gazi Journal of Engineering Sciences, vol. 10, no. 1, Apr. 2024, pp. 155-71, https://izlik.org/JA87LT56BM.
Vancouver
1.Osman Yuksel, Erol Türkeş. Lightweight Periodic Vibration Isolator Design via Compliant Inertial Amplification Mechanisms with Stiffness Maximized Topologies. GJES [Internet]. 2024 Apr. 1;10(1):155-71. Available from: https://izlik.org/JA87LT56BM

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