Garbe, Christoph ; Roetmann, Karsten ; Jähne, Bernd
Preview |
PDF, English
Download (1MB) | Terms of use |
Citation of documents: Please do not cite the URL that is displayed in your browser location input, instead use the DOI, URN or the persistent URL below, as we can guarantee their long-time accessibility.
Abstract
A new approach for estimating motion in microfluidic flows is presented. Is is based on an extension of the brightness changes constraint equation (BCCE) to incorporate Taylor dispersion. This extended BCCE is then used for accurately estimating fluid flows in a two dimensional Molecular Tagging Velocimetry (2D-MTV) framework. Reference measurements were conducted to validate the accuracy and applicability of the novel technique. Due to the excellent agreement between measurement and ground truth, the method was also applied to inhomogeneous flows in a mixing chamber.
Document type: | Conference Item |
---|---|
Date Deposited: | 06 Mar 2015 10:35 |
Date: | 10 September 2006 |
Number of Pages: | 10 |
Event Dates: | 10-14 September 2006 |
Event Location: | Göttingen, Germany |
Event Title: | 12th Intern. Symp. on Flow Visualization |
Faculties / Institutes: | Service facilities > Interdisciplinary Center for Scientific Computing |
DDC-classification: | 620 Engineering and allied operations |
Controlled Keywords: | Mikrofluidik, Strömungsvisualisierung |
Uncontrolled Keywords: | Optischer Fluss |
Additional Information: | doi: 10.5281/zenodo.14846 |