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Simulation and Experimental Study of a Synthetic Jet Valveless Pump

机译:合成喷射阀芯泵的仿真与实验研究

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摘要

A valveless microfluidic pump using a lead zirconate titanate (PZT) diaphragm actuated synthetic jet is developed and fabricated. For this present design, a valveless pump structure is developed in which the pump chamber is sealed on one side and connected to an emitting nozzle at another side. The design is simulated using the multiphysics approach and then successfully investigated with a prototype produced by a low-cost additive fabrication technique. The device's parameters, including the liquid pumping characteristics and the size of the PZT membrane, are optimized based on its desired performance. The developed device can be applied over a wide range of applications from micromixing to fluidic controlling.
机译:使用铅锆钛酸铅(PZT)隔膜致动合成射流的无型型微流体泵是开发和制造的。对于该目前的设计,开发了一种阀芯泵结构,其中泵室在一侧密封并连接到另一侧的发射喷嘴。使用多体验机方法模拟设计,然后用由低成本添加剂制造技术产生的原型成功研究。该装置的参数包括液体泵送特性和PZT膜的尺寸,基于其期望的性能优化。开发的装置可以在多种应用中应用于微混合到流体控制的应用。

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