Details
Titel in Übersetzung | Analysis of Flexoelectricity Based on C1 Bell Triangular Element |
---|---|
Originalsprache | Chinesisch |
Seiten (von - bis) | 1531-1538 |
Seitenumfang | 8 |
Fachzeitschrift | Tongji Daxue Xuebao/Journal of Tongji University |
Jahrgang | 50 |
Ausgabenummer | 11 |
Publikationsstatus | Veröffentlicht - Nov. 2022 |
Extern publiziert | Ja |
Abstract
The C1 continuous Bell triangular element is adopted in this paper to investigate the mechanism of flexoelectricity. The plane strain boundary value problem of a cylindrical tube is solved,and the asymmetry of flexoelectric structure is used for creating piezoelectricity without using piezoelectric materials. In the numerical examples, the accuracy and convergence of the Bell element are verified,the influence of the intrinsic length on the response of the flexoelectric structure in gradient elasticity theory is then studied,and the size effect of flexoelectricity is also analyzed. This paper can provide a basis for the analysis of flexoelectricity and the design of flexoelectric structures.
ASJC Scopus Sachgebiete
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Tongji Daxue Xuebao/Journal of Tongji University, Jahrgang 50, Nr. 11, 11.2022, S. 1531-1538.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - 基于 C1型 Bell 三角形单元的挠曲电效应分析
AU - Zhuang, Xiaoying
AU - Li, Bin
PY - 2022/11
Y1 - 2022/11
N2 - The C1 continuous Bell triangular element is adopted in this paper to investigate the mechanism of flexoelectricity. The plane strain boundary value problem of a cylindrical tube is solved,and the asymmetry of flexoelectric structure is used for creating piezoelectricity without using piezoelectric materials. In the numerical examples, the accuracy and convergence of the Bell element are verified,the influence of the intrinsic length on the response of the flexoelectric structure in gradient elasticity theory is then studied,and the size effect of flexoelectricity is also analyzed. This paper can provide a basis for the analysis of flexoelectricity and the design of flexoelectric structures.
AB - The C1 continuous Bell triangular element is adopted in this paper to investigate the mechanism of flexoelectricity. The plane strain boundary value problem of a cylindrical tube is solved,and the asymmetry of flexoelectric structure is used for creating piezoelectricity without using piezoelectric materials. In the numerical examples, the accuracy and convergence of the Bell element are verified,the influence of the intrinsic length on the response of the flexoelectric structure in gradient elasticity theory is then studied,and the size effect of flexoelectricity is also analyzed. This paper can provide a basis for the analysis of flexoelectricity and the design of flexoelectric structures.
KW - C finite element
KW - flexoelectricity
KW - gradient elasticity theory
KW - size effect
UR - http://www.scopus.com/inward/record.url?scp=85148905196&partnerID=8YFLogxK
U2 - 10.11908/j.issn.0253-374x.22286
DO - 10.11908/j.issn.0253-374x.22286
M3 - Article
AN - SCOPUS:85148905196
VL - 50
SP - 1531
EP - 1538
JO - Tongji Daxue Xuebao/Journal of Tongji University
JF - Tongji Daxue Xuebao/Journal of Tongji University
SN - 0253-374X
IS - 11
ER -