Non-invasive measurement of the pressure distribution in a deformable micro-channel
Non-invasive measurement of the pressure distribution in a deformable micro-channel
Abstract Direct and non-invasive measurement of the pressure distribution in test sections of a micro-channel is a challenging, if not an impossible, task. Here, we present an analytical method for extracting the pressure distribution in a deformable micro-channel under flow. Our method is based on a measurement of the channel …