دورية أكاديمية
Nature-inspired microfluidic propulsion using magnetic actuation
| العنوان: | Nature-inspired microfluidic propulsion using magnetic actuation |
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| المؤلفون: | Khaderi, S. N., Baltussen, M. G. H. M., Anderson, P. D., Ioan, D., den Toonder, J.M.J., Onck, P. R. |
| المصدر: | Khaderi , S N , Baltussen , M G H M , Anderson , P D , Ioan , D , den Toonder , J M J & Onck , P R 2009 , ' Nature-inspired microfluidic propulsion using magnetic actuation ' , Physical Review E , vol. 79 , no. 4 , 046304 , pp. 046304-1-046304-4 . https://doi.org/10.1103/PhysRevE.79.046304Test |
| سنة النشر: | 2009 |
| المجموعة: | University of Groningen research database |
| مصطلحات موضوعية: | biological fluid dynamics, biomagnetism, biomimetics, elastodynamics, magnetic thin films, magnetisation, magnetomechanical effects, magnetostatics, microfluidics, LOW-REYNOLDS-NUMBER, ARTIFICIAL CILIA, MICROPUMPS, SYSTEMS, FORCE |
| الوصف: | In this work we mimic the efficient propulsion mechanism of natural cilia by magnetically actuating thin films in a cyclic but non-reciprocating manner. By simultaneously solving the elastodynamic, magnetostatic, and fluid mechanics equations, we show that the amount of fluid propelled is proportional to the area swept by the cilia. By using the intricate interplay between film magnetization and applied field we are able to generate a pronounced asymmetry and associated flow. We delineate the functional response of the system in terms of three dimensionless parameters that capture the relative contribution of elastic, inertial, viscous, and magnetic forces. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://research.rug.nl/en/publications/6fdc9437-151a-40c4-b171-18fd89764842Test |
| DOI: | 10.1103/PhysRevE.79.046304 |
| الإتاحة: | https://doi.org/10.1103/PhysRevE.79.046304Test https://hdl.handle.net/11370/6fdc9437-151a-40c4-b171-18fd89764842Test https://research.rug.nl/en/publications/6fdc9437-151a-40c4-b171-18fd89764842Test https://pure.rug.nl/ws/files/6732503/2009PhysRevEKhaderiSupp.pdfTest https://pure.rug.nl/ws/files/6732504/2009PhysRevEKhaderi.pdfTest |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.27E80852 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevE.79.046304 |
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