Details
| Original language | English |
|---|---|
| Title of host publication | Virtual design and validation |
| Place of Publication | Cham |
| Publisher | Springer Nature |
| Pages | 185-198 |
| Number of pages | 14 |
| ISBN (Electronic) | 9783030381561 |
| ISBN (Print) | 9783030381554 |
| Publication status | Published - 4 Mar 2020 |
Publication series
| Name | Lecture Notes in Applied and Computational Mechanics |
|---|---|
| Volume | 93 |
| ISSN (Print) | 1613-7736 |
| ISSN (Electronic) | 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 subject areas
- Engineering(all)
- Mechanical Engineering
- Computer Science(all)
- Computational Theory and Mathematics
Cite this
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Virtual design and validation. Cham: Springer Nature, 2020. p. 185-198 (Lecture Notes in Applied and Computational Mechanics; Vol. 93).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › 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 -