caa a22 4500 463235355 CHVBK 20180405153255.0 cr unu---uuuuu 170326e20071001xx s 000 0 eng 10.1007/s10404-006-0143-2 doi (NATIONALLICENCE)springer-10.1007/s10404-006-0143-2 Flow field analysis in a spiral viscous micropump [Elektronische Daten] [Yousef Haik, Mohammad Kilani, Jason Hendrix, Omar Rifai, Paul Galambos] The paper presents a stream function solution and a computational analysis for the flow field of a viscous spiral pump, which employs a rotating spiral channel to achieve pumping action. This pump is fabricated using surface micromachining technology. The stream function solution employs a simplified 2D model for the flow field in its spiral channel that neglects the curvature of the spiral, and replaces it with an equivalent straight channel. The effect of spiral wall height on flow rate is analyzed and discussed. 3D computational analyses are obtained and are compared with analytical predictions. Springer-Verlag, 2007 Spiral micropump nationallicence Stream function formulation nationallicence Numerical simulation nationallicence Viscous micropump nationallicence Haik Yousef Center for Nanomagnetics and Biotechnology, Florida State University, 32310, Tallahassee, FL, USA aut Kilani Mohammad Mechanical Engineering Department, University of Jordan, Amman, Jordan aut Hendrix Jason Center for Nanomagnetics and Biotechnology, Florida State University, 32310, Tallahassee, FL, USA aut Rifai Omar Center for Nanomagnetics and Biotechnology, Florida State University, 32310, Tallahassee, FL, USA aut Galambos Paul Intelligent Micromachine Department, Sandia National Laboratories, 87185, Albuquerque, NM, USA aut Microfluidics and Nanofluidics Springer-Verlag 3/5(2007-10-01), 527-535 1613-4982 3:5<527 2007 3 10404 https://doi.org/10.1007/s10404-006-0143-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10404-006-0143-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Haik Yousef Center for Nanomagnetics and Biotechnology, Florida State University, 32310, Tallahassee, FL, USA aut NATIONALLICENCE 700 1- Kilani Mohammad Mechanical Engineering Department, University of Jordan, Amman, Jordan aut NATIONALLICENCE 700 1- Hendrix Jason Center for Nanomagnetics and Biotechnology, Florida State University, 32310, Tallahassee, FL, USA aut NATIONALLICENCE 700 1- Rifai Omar Center for Nanomagnetics and Biotechnology, Florida State University, 32310, Tallahassee, FL, USA aut NATIONALLICENCE 700 1- Galambos Paul Intelligent Micromachine Department, Sandia National Laboratories, 87185, Albuquerque, NM, USA aut NATIONALLICENCE 773 0- Microfluidics and Nanofluidics Springer-Verlag 3/5(2007-10-01), 527-535 1613-4982 3:5<527 2007 3 10404 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer