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Formulas for natural frequency and mode shape
Robert D. Blevins,R. Plunkett +1 more
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The article was published on 1979-01-01 and is currently open access. It has received 2002 citations till now. The article focuses on the topics: Natural frequency & Normal mode.read more
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An alternative solution to improve sensitivity of resonant microcantilever chemical sensors: comparison between using high-order modes and reducing dimensions
TL;DR: In this paper, the authors demonstrated that the theoretical performance of the resonant microcantilever chemical sensor is essentially due to the resonance value and not due to mode order.
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Demonstrating kHz Frequency Actuation for Conducting Polymer Microactuators
Ali Maziz,Cédric Plesse,Caroline Soyer,Claude Chevrot,Dominique Teyssié,Eric Cattan,Frédéric Vidal +6 more
TL;DR: In this paper, robust interpenetrating polymer networks (IPNs) are combined with a spincoating technique in order to tune and drastically reduce the thickness of conducting IPN microactuators using a so-called trilayer confi guration.
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Piezoelectric vibration energy harvesting system with an adaptive frequency tuning mechanism for intelligent tires
TL;DR: The feasibility of using an inertial vibrating energy harvester unit to power a sensor module inside the tire is assessed and a batteryless power supply unit is presented, addressing one of the key challenges in the realization of the intelligent tire concept.
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Stabilization of electrostatically actuated microstructures using parametric excitation
TL;DR: In this article, the authors demonstrate that the parametric excitation of a microstructure by periodic (ac) voltages may have a stabilizing effect and permits an increase of the steady component of the actuation voltage beyond the pull-in value.
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Eigenvalue analysis of Timoshenko beams and axisymmetric Mindlin plates by the pseudospectral method
Jinhee Lee,William W. Schultz +1 more
TL;DR: In this paper, the free vibration of Timoshenko beams and axisymmetric Mindlin plates with clamped, simply supported, free and sliding boundary conditions was analyzed using the Chebyshev pseudospectral method.