Volume 24 Issue 3 - June 21, 2013 PDF

Research Express@NCKU Jun. 21 ~ Jul. 4, 2013


Nano-resolution flow measurement based on single pixel evaluation PIV
Han-Sheng Chuang

A unique algorithm named single pixel evaluation (SPE) has been developed to enhance the resolution of micro-PIV to its physical limit, one pixel. Based on some presumed conditions, an experimentally ultimate in plane resolution of micro-PIV is estimated. An extremely high resolution of 64.5 nm can be achieved when a 60-nm particle is resolved. However, there exist discrepancies between the …

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