Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Virtual design and validation |
| Erscheinungsort | Cham |
| Herausgeber (Verlag) | Springer Nature |
| Seiten | 185-198 |
| Seitenumfang | 14 |
| ISBN (elektronisch) | 9783030381561 |
| ISBN (Print) | 9783030381554 |
| Publikationsstatus | Veröffentlicht - 4 März 2020 |
Publikationsreihe
| Name | Lecture Notes in Applied and Computational Mechanics |
|---|---|
| Band | 93 |
| ISSN (Print) | 1613-7736 |
| ISSN (elektronisch) | 1860-0816 |
Abstract
Optimal hydrophone performance for 1-3 piezoelectric composites is achieved from the design of material properties. The piezocomposite consists of piezoceramic rods immersed in a polymer matrix. We obtain the effective moduli of the piezocomposite by the differential effective medium theory and the results are explicitly dependent on volume fractions of the piezoceramic rods and elastic properties of the matrix. Topology optimization with level set method is used to optimize the elastic properties of the matrix phase. Numerical examples propose three-dimensional microstructures with negative Poisson’s ratio for the polymer matrix that can enhance hydrostatic charge coefficients of the piezocomposite.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Informatik (insg.)
- Theoretische Informatik und Mathematik
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Virtual design and validation. Cham: Springer Nature, 2020. S. 185-198 (Lecture Notes in Applied and Computational Mechanics; Band 93).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Beitrag in Buch/Sammelwerk › Forschung › Peer-Review
}
TY - CHAP
T1 - Topology optimization of 1-3 piezoelectric composites
AU - Nguyen, Thanh Chuong
AU - Zhuang, Xiaoying
AU - Chamoin, Ludovic
PY - 2020/3/4
Y1 - 2020/3/4
N2 - Optimal hydrophone performance for 1-3 piezoelectric composites is achieved from the design of material properties. The piezocomposite consists of piezoceramic rods immersed in a polymer matrix. We obtain the effective moduli of the piezocomposite by the differential effective medium theory and the results are explicitly dependent on volume fractions of the piezoceramic rods and elastic properties of the matrix. Topology optimization with level set method is used to optimize the elastic properties of the matrix phase. Numerical examples propose three-dimensional microstructures with negative Poisson’s ratio for the polymer matrix that can enhance hydrostatic charge coefficients of the piezocomposite.
AB - Optimal hydrophone performance for 1-3 piezoelectric composites is achieved from the design of material properties. The piezocomposite consists of piezoceramic rods immersed in a polymer matrix. We obtain the effective moduli of the piezocomposite by the differential effective medium theory and the results are explicitly dependent on volume fractions of the piezoceramic rods and elastic properties of the matrix. Topology optimization with level set method is used to optimize the elastic properties of the matrix phase. Numerical examples propose three-dimensional microstructures with negative Poisson’s ratio for the polymer matrix that can enhance hydrostatic charge coefficients of the piezocomposite.
UR - http://www.scopus.com/inward/record.url?scp=85081578865&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-38156-1_10
DO - 10.1007/978-3-030-38156-1_10
M3 - Contribution to book/anthology
AN - SCOPUS:85081578865
SN - 9783030381554
T3 - Lecture Notes in Applied and Computational Mechanics
SP - 185
EP - 198
BT - Virtual design and validation
PB - Springer Nature
CY - Cham
ER -