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Apparatus and method for generating wave functional pulsatile microflows by applying Fourier cosine series and hydraulic head difference
Apparatus and method for generating wave functional pulsatile microflows by applying Fourier cosine series and hydraulic head difference
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机译:通过应用傅里叶余弦级数和水头差来产生波函数脉动微流的装置和方法
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摘要
An apparatus for generating pulsatile flows includes a liquid vessel capable of containing a liquid, a plurality of revolving mechanisms associated with each other, and a microchannel supplied with a liquid from the liquid vessel. As the plurality of revolving mechanisms rotate, a periodically changing pressure difference occurs between the liquid vessel and the microchannel, thereby implementing a pulsatile flow having a wave functional form in the microchannel. By applying the hydraulic head difference and controlling revolution of the revolving mechanisms based on Fourier cosine series, a minute and precise pulsatile flow of a wave functional form may be implemented by means of simple configuration and fabrication, which may not easily obtained by a conventional pump.
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