Micro-Flow Chamber, Device and Method for Micron-Resolution Particle Image Velocimetry

摘要

This invention relates to a micro-flow chamber, and an apparatus and method for a micro image particle speed measurement. And to more particularly, the present invention is a fluorescent tracer particles, and such that there is only fluid flow in a particular location may be in the image obtained from the light emitted from the fluorescent tracer particles is background noise, accurate and fast fluid velocities to allow calculation to the micro flow chamber and a particle image velocity measuring device and method. ; The present invention is passed through the fluid channel; A plurality of inlets for supplying the fluid to the channel; And wherein connected to each of a plurality of inlet and includes a plurality of fluid supply for supplying the fluid, the plurality of inlets of a particular inlet only supplies a fluid containing a fluorescent tracer particles flow rate of the fluid supplied to the plurality of inlet providing a micro-chamber by controlling the flow, characterized in that for controlling the position in the channel of the fluorescent tracer particles, and the micro flow chamber having a micro image particle speed measurement device and provides a method.