Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the ASME Aerospace Division - 2006 |
| Publisher | American Society of Mechanical Engineers(ASME) |
| ISBN (print) | 0-7918-4765-9 |
| Publication status | Published - 14 Dec 2007 |
| Externally published | Yes |
| Event | 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Chicago, IL, United States Duration: 5 Nov 2006 → 10 Nov 2006 |
Publication series
| Name | American Society of Mechanical Engineers, Aerospace Division (Publication) AD |
|---|---|
| ISSN (Print) | 0733-4230 |
Abstract
This paper presents a general model based on the electromechanical circuit theory. The model is set up as a mechanical equivalent model for base excited systems and describes the behaviour of a piezoelectric element around one resonance frequency which is sufficient for most practical applications. The model is extended to obtain the influence of geometrical and material properties. The derivated properties are used to describe the parameters of the general model which is easy to handle. Using this model either the calculation of the output power on a specific electric load or the determination of the design of the used piezoelectric element for a needed electric output power is possible. The paper focuses on the design of the ratio of length and width of a piezoelectric bimorph. The validity of the model is shown by the comparison of computed and experimental results.
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Earth and Planetary Sciences(all)
- Space and Planetary Science
Cite this
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Proceedings of the ASME Aerospace Division - 2006. American Society of Mechanical Engineers(ASME), 2007. (American Society of Mechanical Engineers, Aerospace Division (Publication) AD).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Model Based Design of Piezoelectric Generators Utilizing Geometrical and Material Properties
AU - Richter, Björn
AU - Twlefel, Jens
AU - Hemsel, Toblas
AU - Wallaschek, Jörg
N1 - Copyright: Copyright 2015 Elsevier B.V., All rights reserved.
PY - 2007/12/14
Y1 - 2007/12/14
N2 - This paper presents a general model based on the electromechanical circuit theory. The model is set up as a mechanical equivalent model for base excited systems and describes the behaviour of a piezoelectric element around one resonance frequency which is sufficient for most practical applications. The model is extended to obtain the influence of geometrical and material properties. The derivated properties are used to describe the parameters of the general model which is easy to handle. Using this model either the calculation of the output power on a specific electric load or the determination of the design of the used piezoelectric element for a needed electric output power is possible. The paper focuses on the design of the ratio of length and width of a piezoelectric bimorph. The validity of the model is shown by the comparison of computed and experimental results.
AB - This paper presents a general model based on the electromechanical circuit theory. The model is set up as a mechanical equivalent model for base excited systems and describes the behaviour of a piezoelectric element around one resonance frequency which is sufficient for most practical applications. The model is extended to obtain the influence of geometrical and material properties. The derivated properties are used to describe the parameters of the general model which is easy to handle. Using this model either the calculation of the output power on a specific electric load or the determination of the design of the used piezoelectric element for a needed electric output power is possible. The paper focuses on the design of the ratio of length and width of a piezoelectric bimorph. The validity of the model is shown by the comparison of computed and experimental results.
UR - http://www.scopus.com/inward/record.url?scp=84920629249&partnerID=8YFLogxK
U2 - 10.1115/IMECE2006-14862
DO - 10.1115/IMECE2006-14862
M3 - Conference contribution
SN - 0-7918-4765-9
T3 - American Society of Mechanical Engineers, Aerospace Division (Publication) AD
BT - Proceedings of the ASME Aerospace Division - 2006
PB - American Society of Mechanical Engineers(ASME)
T2 - 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006
Y2 - 5 November 2006 through 10 November 2006
ER -