dc.creator | Pitakarnnop, J. | en |
dc.creator | Varoutis, S. | en |
dc.creator | Valougeorgis, D. | en |
dc.creator | Geoffroy, S. | en |
dc.creator | Baldas, L. | en |
dc.creator | Colin, S. | en |
dc.date.accessioned | 2015-11-23T10:45:40Z | |
dc.date.available | 2015-11-23T10:45:40Z | |
dc.date.issued | 2010 | |
dc.identifier | 10.1007/s10404-009-0447-0 | |
dc.identifier.issn | 1613-4982 | |
dc.identifier.uri | http://hdl.handle.net/11615/32289 | |
dc.description.abstract | A new experimental setup for flow rate measurement of gases through microsystems is presented. Its principle is based on two complementary techniques, called droplet tracking method and constant-volume method. Experimental data on helium and argon isothermal flows through rectangular microchannels are presented and compared with computational results based on a continuum model with second-order boundary conditions and on the linearized kinetic BGK equation. A very good agreement is found between theory and experiment for both gases, assuming purely diffuse accommodation at the walls. Also, some experimental data for a binary mixture of monatomic gases are presented and compared with kinetic theory based on the McCormack model. | en |
dc.source | Microfluidics and Nanofluidics | en |
dc.source.uri | <Go to ISI>://WOS:000272175100006 | |
dc.subject | Microfluidics | en |
dc.subject | Rarefied gas flow | en |
dc.subject | Experimental setup | en |
dc.subject | Micro flow rate | en |
dc.subject | measurement | en |
dc.subject | Discrete velocity method | en |
dc.subject | Slip flow | en |
dc.subject | Transition flow | en |
dc.subject | FLOW-RATE MEASUREMENTS | en |
dc.subject | RAREFIED-GAS | en |
dc.subject | MASS-FLOW | en |
dc.subject | RECTANGULAR | en |
dc.subject | MICROCHANNELS | en |
dc.subject | GASEOUS FLOWS | en |
dc.subject | CHANNELS | en |
dc.subject | RANGE | en |
dc.subject | Nanoscience & Nanotechnology | en |
dc.subject | Instruments & Instrumentation | en |
dc.subject | Physics, | en |
dc.subject | Fluids & Plasmas | en |
dc.title | A novel experimental setup for gas microflows | en |
dc.type | journalArticle | en |