In this paper, one smart composite involving nitinol, piezoelectric and MMC is modeled. This simulation covers all criteria in these advanced materials and theoretically solves the five-order equation. Furthermore, numerical sample is investigated and results have been explored. The results represent the relationship between natural frequency of the structure, temperature, the lateral deflection and martensite ratio of shape memory alloy. The results show nonlinearity response in dynamic motion in lower natural frequency and linear behavior in higher frequency. In this simulation, numerical approximation has been avoided.
- Aerospace Division
Nonlinear Dynamic Modeling of Smart Composite With Peizoelectric Nitinol and MMC
Amini, A, Mehdigholi, H, & Elahinia, M. "Nonlinear Dynamic Modeling of Smart Composite With Peizoelectric Nitinol and MMC." Proceedings of the ASME 2009 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. Volume 2: Multifunctional Materials; Enabling Technologies and Integrated System Design; Structural Health Monitoring/NDE; Bio-Inspired Smart Materials and Structures. Oxnard, California, USA. September 21–23, 2009. pp. 141-148. ASME. https://doi.org/10.1115/SMASIS2009-1462
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