한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 1997년도 추계학술대회 논문집
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- Pages.680-683
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- 1997
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- 2005-8446(pISSN)
유한요소법을 이용한 압전 액츄에이터의 최적설계에 대한 연구
A Study on the Optimum Design of the Piezoelectric Actuator Using the Finite Element Method
초록
In this paper, the multilayer actuator is investigated by using the finite element method. The material is taken to be piezoelectric. The capacitor and interdigital wlfloating type actuator are compared to the stress field distribution under the uniform electric field. As the length of the floating electrode in the interdigital wlfloating actuator changes, the stress field around the edge of electrode is studied.
키워드