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Carbon nanotube-based nano-fluidic devices

机译:基于碳纳米管的纳米流体装置

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摘要

The paper investigates the influences of fluid flow on static and dynamic behaviours of electrostatically actuated carbon nanotubes (CNTs) using strain gradient theory. This nonclassical elasticity theory is applied in order to obtain more accurate results possessing higher agreement with the experimental data. The effects of various fluid parameters such as the fluid viscosity, velocity, mass and temperature on the pull-in properties of the CNTs with two cantilever and doubly clamped boundary conditions are studied. The results reveal the applicability of the proposed nano-system as nano-valves or nano-fluidic sensors.
机译:本文利用应变梯度理论研究了流体流动对静电驱动碳纳米管(CNTs)静态和动态行为的影响。为了获得更准确的结果,并与实验数据具有较高的一致性,应用了这种非经典的弹性理论。研究了流体粘度,速度,质量和温度等各种流体参数对具有两个悬臂和双重约束边界条件的碳纳米管的引入特性的影响。结果揭示了所提出的纳米系统作为纳米阀或纳米流体传感器的适用性。

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