Energy dissipation in microfluidic beam resonators

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Energy dissipation in microfluidic beam resonators

JOHN E. SADER†, THOMAS P. BURG AND SCOTT R. MANALIS Department of Mathematics and Statistics, The University of Melbourne, Victoria 3010, Australia Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA Max Planck Institute for Biophysical Chemistry, 37077 Goettingen, Germany Department of Mechanical Engineering, Massachusetts Institute of Technolo...

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Energy dissipation experienced by vibrating microcantilever beams immersed in fluid is strongly dependent on the mode of vibration, with quality factors typically increasing with mode number. Recently, we examined energy dissipation in a new class of cantilever device that embeds a microfluidic channel in its interior-the fundamental mode of vibration only was considered. Due to its importance ...

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Energy dissipation in microfluidic beam resonators: effect of Poisson's ratio.

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ژورنال

عنوان ژورنال: Journal of Fluid Mechanics

سال: 2010

ISSN: 0022-1120,1469-7645

DOI: 10.1017/s0022112009993521