Title | Snap-through path in a bistable dielectric elastomer actuator |
Author | |
Corresponding Author | Li, Bo |
Publication Years | 2022-08-01
|
DOI | |
Source Title | |
ISSN | 0253-4827
|
EISSN | 1573-2754
|
Volume | 43Issue:8Pages:1159-1170 |
Abstract | The dielectric elastomer (DE) has attracted significant attention due to its desired features, including large deformation, fast response, and high energy density. However, for a DE actuator (DEA) utilizing a snap-through deformation mode, most existing theoretical models fail to predict its deformation path. This paper develops a new finite element method (FEM) based on the three-parameter Gent-Gent model suitable for capturing strain-stiffening behaviors. The simulation results are verified by experiments, indicating that the FEM can accurately characterize the snap-through path of a DE. The method proposed in this paper provides theoretical guidance and inspiration for designing and applying DEs and bistable electroactive actuators. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
|
SUSTech Authorship | Non-SUSTech
|
Funding Project | National Key Research and Development Program of China[2019YFB1311600]
; National Natural Science Foundation of China["11902248","52075411"]
; Shaanxi Key Research and Development Program of China[2020ZDLGY0611]
; State Key Laboratory for Strength and Vibration of Mechanical Structures of China[SV2018-KF-08]
|
WOS Research Area | Mathematics
; Mechanics
|
WOS Subject | Mathematics, Applied
; Mechanics
|
WOS Accession No | WOS:000833015800002
|
Publisher | |
EI Accession Number | 20223112472780
|
EI Keywords | Deformation
; Elastomers
; Plastics
|
ESI Classification Code | Polymer Products:817.1
; Elastomers:818.2
; Numerical Methods:921.6
|
ESI Research Field | ENGINEERING
|
Data Source | Web of Science
|
Citation statistics |
Cited Times [WOS]:2
|
Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/364976 |
Department | Department of Mechanics and Aerospace Engineering |
Affiliation | 1.Xian Univ Technol, Sch Mech & Precis Instrument Engn, Xian 710048, Peoples R China 2.Xi An Jiao Tong Univ, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Peoples R China 3.Xi An Jiao Tong Univ, Sch Aerosp, Xian 710049, Peoples R China 4.Xi An Jiao Tong Univ, Sch Mech Engn, State Key Lab Mfg Syst Engn, Shaanxi Key Lab Intelligent Robots, Xian 710049, Peoples R China 5.Southern Univ Sci & Technol, Dept Mech & Aerosp Engn, Shenzhen 518055, Guangdong, Peoples R China |
Recommended Citation GB/T 7714 |
Sun, Wenjie,Ma, Wentao,Zhang, Fei,et al. Snap-through path in a bistable dielectric elastomer actuator[J]. APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION,2022,43(8):1159-1170.
|
APA |
Sun, Wenjie,Ma, Wentao,Zhang, Fei,Hong, Wei,&Li, Bo.(2022).Snap-through path in a bistable dielectric elastomer actuator.APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION,43(8),1159-1170.
|
MLA |
Sun, Wenjie,et al."Snap-through path in a bistable dielectric elastomer actuator".APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION 43.8(2022):1159-1170.
|
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