Understanding fluid mechanics within electrokinetically pumped microfluidic chips

Autor:	D.J. Harrison, Lianguang Hu, J.H. Masliyah, X.C. Qiu
Rok vydání:	2002
Předmět:	Physics::Fluid Dynamics Electrokinetic phenomena Chemistry Microfluidics Analytical chemistry Fluid dynamics Fluid mechanics Surface charge Mechanics Navier–Stokes equations Open-channel flow Leakage (electronics)
Zdroj:	Proceedings of International Solid State Sensors and Actuators Conference (Transducers '97).
DOI:	10.1109/sensor.1997.635253
Popis:	A model describing electroosmotic fluid pumping within glass microchannels is presented. Results of calculations of fluid flow within a manifold of intersecting channels are compared with experimental observations. The effect of channel length on leakage effects at electrokinetically controlled, valveless intersections is examined. The influence of changing the surface charge potential in one channel but not another is shown to be critical to flow behavior, both theoretically and experimentally.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c249bdf731dc8de11d80e87e57ae00c8 https://doi.org/10.1109/sensor.1997.635253 Zobrazit plný text záznamu