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Frequency response of cantilever beams immersed in viscous fluids with applications to the atomic force microscope

Frequency response of cantilever beams immersed in viscous fluids with applications to the atomic force microscope,John Elie Sader

Frequency response of cantilever beams immersed in viscous fluids with applications to the atomic force microscope   (Citations: 158)
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    • ...Micromechanical cantilever resonators in liquid, for example, typically exhibit quality factors of 1-10, and viscous damping becomes increasingly detrimental as the size of the resonator is decreased [2]...

    J. Leeet al. Weighing nanoparticles and viruses using suspended nanochannel resonat...

    • ...The modified Reynolds number is a measure of the ratio of inertial forces to the viscous forces acting on the beam, and is defined as [5] η ρ ω 4 Re...

    Russell Coxet al. Damping and mass sensitivity of laterally vibrating resonant microcant...

    • ...In this paper, the Reynolds numbers of the resonant microcantilevers are estimated according to Sader 1998 .T his number changes from 29.3 to 7.32 for microcantilever vibrating in air with different lengths varying from 30 to 60 lm (Table 2). Regarding the results reported by Sader 1998, for the Reynolds number varying in this range, considering the damping effect of air could leads to an insignificant deviation of resonant frequency (less ...
    • ...In this paper, the Reynolds numbers of the resonant microcantilevers are estimated according to Sader 1998 .T his number changes from 29.3 to 7.32 for microcantilever vibrating in air with different lengths varying from 30 to 60 lm (Table 2). Regarding the results reported by Sader 1998, for the Reynolds number varying in this range, considering the damping effect of air could leads to an insignificant deviation of resonant frequency (less ...

    M. Maroufiet al. Effect of thermal and mechanical properties variations on microcantile...

    • ...According to Sader [19], the dominant length scale...

    Shaikh Mubassar Aliet al. Mechanical Performance of Microcantilevers in Liquids

    • ...

      Sensitive frequency-shift-based mass detection requires resonators with high vibrational quality factors, but the quality factor, Q, is compromised in fluid by viscous dampin...

    J. L. Arlettet al. Comparative advantages of mechanical biosensors

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