한국복합재료학회:학술대회논문집 (Proceedings of the Korean Society For Composite Materials Conference)
- 한국복합재료학회 2003년도 춘계학술발표대회 논문집
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- Pages.10-13
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- 2003
형상기억합금이 삽입된 복합재료 평판의 동적특성 연구
Thermo-Dynamic Response of a Composite Plate with Embedded SMAs
- 발행 : 2003.04.01
초록
The dynamic analysis of composite plate with embedded shape memory alloys (SMAs) is studied using the finite element method. Active frequency tuning of a composite plate under electrical heating of SMAs is analyzed. The actuation of SMAs is modeled by Brinson's one-dimensional constitutive equation. The influences of the boundary conditions, the ply orientations and the pre-strains of SMA wires on the thermo-dynamic response of composite plate are discussed. It is found that the effect of SMAs on the dynamic response of composite plate is significant.
키워드