An optimized design of cylindrical acoustic cloak with two-phase isotropic layered composites

C. N. Weng; W. H. Chung; Tungyang Chen

An optimized design of cylindrical acoustic cloak with two-phase isotropic layered composites

C. N. Weng, W. H. Chung, Tungyang Chen

Department of Civil Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we present a genetic algorithm as the optimization procedure in the design of a two-phase multilayered acoustic cloak. Examples on refining the material parameters of anisotropic layers as well as thickness distributions are demonstrate. Numerical results show that the proposed optimization can efficiently reduce the scattering fields with simpler structure configurations.

Original language	English
Title of host publication	PIERS 2013 Taipei - Progress in Electromagnetics Research Symposium, Proceedings
Pages	241-245
Number of pages	5
Publication status	Published - 2013
Event	Progress in Electromagnetics Research Symposium, PIERS 2013 Taipei - Taipei, Taiwan Duration: 2013 Mar 25 → 2013 Mar 28

Other

Other	Progress in Electromagnetics Research Symposium, PIERS 2013 Taipei
Country/Territory	Taiwan
City	Taipei
Period	13-03-25 → 13-03-28

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Cite this

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title = "An optimized design of cylindrical acoustic cloak with two-phase isotropic layered composites",

abstract = "In this paper, we present a genetic algorithm as the optimization procedure in the design of a two-phase multilayered acoustic cloak. Examples on refining the material parameters of anisotropic layers as well as thickness distributions are demonstrate. Numerical results show that the proposed optimization can efficiently reduce the scattering fields with simpler structure configurations.",

author = "Weng, {C. N.} and Chung, {W. H.} and Tungyang Chen",

year = "2013",

language = "English",

isbn = "9781934142240",

pages = "241--245",

booktitle = "PIERS 2013 Taipei - Progress in Electromagnetics Research Symposium, Proceedings",

note = "Progress in Electromagnetics Research Symposium, PIERS 2013 Taipei ; Conference date: 25-03-2013 Through 28-03-2013",

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AU - Weng, C. N.

AU - Chung, W. H.

AU - Chen, Tungyang

PY - 2013

Y1 - 2013

N2 - In this paper, we present a genetic algorithm as the optimization procedure in the design of a two-phase multilayered acoustic cloak. Examples on refining the material parameters of anisotropic layers as well as thickness distributions are demonstrate. Numerical results show that the proposed optimization can efficiently reduce the scattering fields with simpler structure configurations.

AB - In this paper, we present a genetic algorithm as the optimization procedure in the design of a two-phase multilayered acoustic cloak. Examples on refining the material parameters of anisotropic layers as well as thickness distributions are demonstrate. Numerical results show that the proposed optimization can efficiently reduce the scattering fields with simpler structure configurations.

UR - http://www.scopus.com/inward/record.url?scp=84877997569&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84877997569&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84877997569

SN - 9781934142240

SP - 241

EP - 245

BT - PIERS 2013 Taipei - Progress in Electromagnetics Research Symposium, Proceedings

T2 - Progress in Electromagnetics Research Symposium, PIERS 2013 Taipei

Y2 - 25 March 2013 through 28 March 2013

ER -

An optimized design of cylindrical acoustic cloak with two-phase isotropic layered composites

Abstract

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All Science Journal Classification (ASJC) codes

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