Physics-Informed Neural Network Assisted Extraction of Height-averaged Pulsatile Flow Velocity From Scalar Signal Transport in a Shallow Microfluidic Channel
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Accurate measurement of height-averaged flow velocity from scalar signal transport is important for shallow microfluidic velocimetry. Conventional scalar imaging velocimetry (SIV) is sensitive to scalar-field noise, while deep neural network-assisted SIV (DNN-... ...