Longitudinal wave propagation analysis in Entangled metallic wire materials using an improved wave and finite element method.
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| Title: | Longitudinal wave propagation analysis in Entangled metallic wire materials using an improved wave and finite element method. |
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| Authors: | Ma, Yanhong1 (AUTHOR), Liang, Tianyu2 (AUTHOR), Wang, Yongfeng2 (AUTHOR) wangyongfeng@buaa.edu.cn, Zhang, Qicheng3 (AUTHOR), Hong, Jie1,2 (AUTHOR) |
| Source: | Mechanics of Advanced Materials & Structures. Dec2024, Vol. 31 Issue 27, p9210-9222. 13p. |
| Subjects: | Metallic wire, Longitudinal waves, Finite element method, Porous materials, Frequencies of oscillating systems |
| Abstract: | This paper proposes a novel concept and methodology to study longitudinal wave propagation in entangled metallic wire material (EMWM), a porous structural network consisting of spatial helix wires. The numerical model of EMWM is constructed using representative volume elements (RVE) obtained through X-ray tomography and skeletonization of a standard specimen. By increasing the approximate periodic boundary, the improved wave and finite ele-ment method (WFE) is employed to model EMWM as approximately periodic structures, allowing for numerical simulations of wave propagation characteristics. Frequency bands and resonance modes of EMWM are calculated to analyze the characteristics of one-dimensional wave propagation. The numerical results show that EMWM exhibits unique frequency band characteristics compared to typical periodic porous materials. In the frequency range of 15 to n n 35 kHz, the first pass band corresponds to the tensile-compressive motion of the entire specimen, while the higher pass bands correspond to localized vibrations within the spatial wires. Additionally, the frequency bands can be adjusted across a wide range based on the relative density of EMWM specimens. The improved WFE method and obtained numerical data can facilitate the application of EMWM on high frequency vibration isolation. [ABSTRACT FROM AUTHOR] |
| Copyright of Mechanics of Advanced Materials & Structures is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
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| Header | DbId: egs DbLabel: Engineering Source An: 181198145 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Longitudinal wave propagation analysis in Entangled metallic wire materials using an improved wave and finite element method. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ma%2C+Yanhong%22">Ma, Yanhong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liang%2C+Tianyu%22">Liang, Tianyu</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Yongfeng%22">Wang, Yongfeng</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> wangyongfeng@buaa.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Qicheng%22">Zhang, Qicheng</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hong%2C+Jie%22">Hong, Jie</searchLink><relatesTo>1,2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Mechanics+of+Advanced+Materials+%26+Structures%22">Mechanics of Advanced Materials & Structures</searchLink>. Dec2024, Vol. 31 Issue 27, p9210-9222. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Metallic+wire%22">Metallic wire</searchLink><br /><searchLink fieldCode="DE" term="%22Longitudinal+waves%22">Longitudinal waves</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Porous+materials%22">Porous materials</searchLink><br /><searchLink fieldCode="DE" term="%22Frequencies+of+oscillating+systems%22">Frequencies of oscillating systems</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This paper proposes a novel concept and methodology to study longitudinal wave propagation in entangled metallic wire material (EMWM), a porous structural network consisting of spatial helix wires. The numerical model of EMWM is constructed using representative volume elements (RVE) obtained through X-ray tomography and skeletonization of a standard specimen. By increasing the approximate periodic boundary, the improved wave and finite ele-ment method (WFE) is employed to model EMWM as approximately periodic structures, allowing for numerical simulations of wave propagation characteristics. Frequency bands and resonance modes of EMWM are calculated to analyze the characteristics of one-dimensional wave propagation. The numerical results show that EMWM exhibits unique frequency band characteristics compared to typical periodic porous materials. In the frequency range of 15 to n n 35 kHz, the first pass band corresponds to the tensile-compressive motion of the entire specimen, while the higher pass bands correspond to localized vibrations within the spatial wires. Additionally, the frequency bands can be adjusted across a wide range based on the relative density of EMWM specimens. The improved WFE method and obtained numerical data can facilitate the application of EMWM on high frequency vibration isolation. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Mechanics of Advanced Materials & Structures is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/15376494.2023.2268068 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 9210 Subjects: – SubjectFull: Metallic wire Type: general – SubjectFull: Longitudinal waves Type: general – SubjectFull: Finite element method Type: general – SubjectFull: Porous materials Type: general – SubjectFull: Frequencies of oscillating systems Type: general Titles: – TitleFull: Longitudinal wave propagation analysis in Entangled metallic wire materials using an improved wave and finite element method. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ma, Yanhong – PersonEntity: Name: NameFull: Liang, Tianyu – PersonEntity: Name: NameFull: Wang, Yongfeng – PersonEntity: Name: NameFull: Zhang, Qicheng – PersonEntity: Name: NameFull: Hong, Jie IsPartOfRelationships: – BibEntity: Dates: – D: 28 M: 12 Text: Dec2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 15376494 Numbering: – Type: volume Value: 31 – Type: issue Value: 27 Titles: – TitleFull: Mechanics of Advanced Materials & Structures Type: main |
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