☆ 4.4 Article

Band gap optimization of one-dimension elastic waveguides using spatial Fourier plane wave expansion coefficients

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE (2021)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Mechanical

Formulation and validation of the shift cell technique for acoustic applications of poro-elastic materials described by the Biot theory

Dario Magliacano et al.

Summary: Incorporating vibroacoustic treatments using poro-elastic media with periodic inclusions at early stages of product development is an effective strategy for achieving lightweight sound packages. This approach can have significant applications in transportation, energy, and civil engineering fields. The study successfully validates the use of the shift cell operator approach for investigating dispersion characteristics in periodic poro-elastic media.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

添加到收藏夹

Article Engineering, Mechanical

Widening wave band gaps of periodic plates via shape optimization using spatial Fourier coefficients

Vinicius Fonseca Dal Poggetto et al.

Summary: This study focuses on optimizing the spatial distribution of plate properties, particularly the thickness, to widen low-frequency band gaps. By utilizing Kirchhoff's and Mindlin's plate formulations and Fourier series coefficients as optimization variables, feasible solutions were obtained for various minimum and maximum thickness values.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2021)

添加到收藏夹

Article Engineering, Mechanical

Computation of dispersion diagrams for periodic porous materials modeled as equivalent fluids

Dario Magliacano et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2020)

添加到收藏夹

Article Acoustics

Computation of acoustic properties and design guidelines of periodic Biot-modeled foams

Dario Magliacano et al.

APPLIED ACOUSTICS (2020)

添加到收藏夹

Article Engineering, Mechanical

Flexural wave band gaps in a multi-resonator elastic metamaterial plate using Kirchhoff-Love theory

E. J. P. Miranda et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Topological Optimization of Phononic Crystal Thin Plate by a Genetic Algorithm

X. K. Han et al.

SCIENTIFIC REPORTS (2019)

添加到收藏夹

Review Multidisciplinary Sciences

Topology Optimization of Photonic and Phononic Crystals and Metamaterials: A Review

Weibai Li et al.

ADVANCED THEORY AND SIMULATIONS (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Band transition and topological interface modes in 1D elastic phononic crystals

Jianfei Yin et al.

SCIENTIFIC REPORTS (2018)

添加到收藏夹

Article Engineering, Mechanical

An improved fast plane wave expansion method for topology optimization of phononic crystals

Longxiang Xie et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2017)

添加到收藏夹

Review Nanoscience & Nanotechnology

Flexible mechanical metamaterials

Katia Bertoldi et al.

NATURE REVIEWS MATERIALS (2017)

添加到收藏夹

Review Computer Science, Interdisciplinary Applications

A comprehensive survey on topology optimization of phononic crystals

Guilian Yi et al.

STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION (2016)

添加到收藏夹

Article Computer Science, Interdisciplinary Applications

Bi-directional evolutionary optimization for photonic band gap structures

Fei Meng et al.

JOURNAL OF COMPUTATIONAL PHYSICS (2015)

添加到收藏夹

Review Mechanics

Dynamics of Phononic Materials and Structures: Historical Origins, Recent Progress, and Future Outlook

Mahmoud I. Hussein et al.

APPLIED MECHANICS REVIEWS (2014)

添加到收藏夹

Article Physics, Multidisciplinary

Band-gap optimization of two-dimensional phononic crystals based on genetic algorithm and FPWE

Zong-fa Liu et al.

WAVES IN RANDOM AND COMPLEX MEDIA (2014)

添加到收藏夹

Article Acoustics

Wave motion and dispersion phenomena: Veering, locking and strong coupling effects

Brian R. Mace et al.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (2012)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.