Marcos Rojas-Cárdenas

Maître de conférence - Institut National des Sciences Appliquées de Toulouse (INSA de Toulouse)
Membre du groupe Modélisation des Systèmes et Microsystèmes Mécaniques (MS2M)
Espace Clément Ader, 3 rue Caroline Aigle
31400 Toulouse
 
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Activités de recherche :
Microfluidics | www.microfluidique.com
PhD thesis: “Thermally Driven Rarefied Gas Flows”: Thermal transpiration refers to the macroscopic movement of rare fied gas generated by a temperature gradient. The main aspect of this work is centered around the measurement of the mass flow rate engendered by subjecting a micro-tube to a temperature gradient along its axis. In this respect, an original experimental apparatus and an original time-dependent experimental methodology was developed. The experimental results for the initial stationary thermal transpiration mass flow rate and for the final zero-flow thermal molecular parameters were compared with the results obtained from the numerical solution of the Shakhov model kinetic equation and the direct simulation Monte Carlo method. (download full PhD thesis).
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33 contributions trouvées

AnnéeTypeAuteurs et titre du documentLiens
2019ACLGuillermo López Quesada, Giorgos Tatsios, Dimitris Valougeorgis, Marcos Rojas-Cárdenas, Lucien Baldas, Christine Barrot, Stéphane Colin. Design guidelines for thermally driven micropumps of different architectures based on target applications via kinetic modeling and simulations. Micromachines, MDPI, 10(4), p.249[HAL] / [BIB] / [DOI]
2018COMGuillermo López Quesada, Giorgos Tatsios, Stéphane Colin, Dimitris Valougeorgis, Lucien Baldas, Christine Barrot, Marcos Rojas-Cárdenas. Computational study of a novel Knudsen pump design exploiting drilling and 3D printing techniques in low thermal conductivity materials. 6th Micro and Nano Flows Conference, p.9 - 12, Atlanta, US[HAL] / [BIB]
2018ACLDominique Fratantonio, Marcos Rojas-Cárdenas, Hacene Si Hadj Mohand, Christine Barrot, Lucien Baldas, Stéphane Colin. Molecular tagging velocimetry for confined rarefied gas flows: Phosphorescence emission measurements at low pressure. Experimental Thermal and Fluid Science, Elsevier, 99, p.510-524[HAL] / [BIB] / [DOI]
2018COMGuillermo López Quesada, Giorgos Tatsios, Stéphane Colin, Dimitris Valougeorgis, Lucien Baldas, Christine Barrot, Marcos Rojas-Cárdenas. Proposal of a novel Knudsen pump design benefitting from drilling and 3D printing techniques in low conductivity materials. 3rd MIGRATE International Workshop,, Bastia, FR[HAL] / [BIB]
2018COMVarun Yeachana, Vikash Kumar, Lucien Baldas, Marcos Rojas-Cárdenas, Christine Barrot, Ryan Enright, Stéphane Colin. PROPOSED DESIGN FOR SIMULTANEOUS MEASUREMENT OF WALL AND NEAR-WALL TEMPERATURES IN GAS MICROFLOWS. 3rd MIGRATE International Workshop, p.211489, Bastia, FR[HAL] / [BIB]
2018COMG. Lopez Quesada, Marcos Rojas-Cárdenas, Lucien Baldas, Christine Barrot-Lattes, S. Colin. Performance study of a multistage Knudsen pump with tapered assemblies. 31st International Symposium on Rarefied Gas Dynamics, Glasgow, GB[HAL] / [BIB]
2018ACLErnane Silva, Cesar Deschamps, Marcos Rojas-Cárdenas, Christine Barrot-Lattes, Lucien Baldas, Stéphane Colin. A time-dependent method for the measurement of mass flow rate of gases in microchannels. International Journal of Heat and Mass Transfer, Elsevier, 120, p.422 - 434[HAL] / [BIB] / [DOI]
2018COMDominique Fratantonio, Stefan Stefanov, Marcos Rojas-Cárdenas, Christine Barrot-Lattes, Stéphane Colin. Photoluminescence models in direct simulation Monte Carlo for molecular tagging techniques. 5th European Conference on Microfluidics (μFlu18) and 3rd European Conference on Non-Equilibrium Gas Flows (NEGF18), Strasbourg, FR[HAL] / [BIB]
2018COMGuillermo López Quesada, Giorgos Tatsios, Marcos Rojas-Cárdenas, Lucien Baldas, Christine Barrot, Stéphane Colin, Dimitris Valougeorgis. Pumping effect due to temperature gradients imposed in a multistage assembly consisting of long tapered orthogonal channels. 5th European Conference on Microfluidics (μFlu18) and 3rd European Conference on Non-Equilibrium Gas Flows (NEGF18), p.447-450, Strasbourg, FR[HAL] / [BIB]
2018COMVarun Yeachana, Christine Barrot, Lucien Baldas, Marcos Rojas-Cárdenas, Stéphane Colin. Study of acetone vapor phosphorescence at varying temperatures for molecular tagging thermometry. 5th European Conference on Microfluidics (μFlu18) and 3rd European Conference on Non-Equilibrium Gas Flows (NEGF18), p.73-76, Strasbourg, FR[HAL] / [BIB]
2017ACLG. Tatsios, G. Lopez Quesada, Marcos Rojas-Cárdenas, Lucien Baldas, Stéphane Colin, D. Valougeorgis. Computational investigation and parametrization of the pumping effect in temperature-driven flows through long tapered channels. Microfluidics and Nanofluidics, Springer Verlag, 21(5), p.99[HAL] / [BIB] / [DOI]
2017ACLMarcos Rojas-Cárdenas, Ernane Silva, Minh-Tuan Ho, César Deschamps, Irina Graur. Time-dependent methodology for non-stationary mass flow rate measurements in a long micro-tube. Microfluidics and Nanofluidics, Springer Verlag, 21(5)[HAL] / [BIB] / [DOI]
2017COMMarcos Rojas-Cárdenas, E. Silva, C. Deschamps, M.-T. Ho, I. Graur. Exponential Relaxation with Time of Pressure for Conductance and Mass Flow Rate Measurements of Gas at Arbitrary Rarefaction Conditions. 9th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, 12-15 June, 2017, Iguazu Falls, Brazil, Iguazu Falls, BR[HAL] / [BIB]
2017COMDominique Fratantonio, Hacene Si Hadj Mohand, Marcos Rojas-Cárdenas, Christine Barrot-Lattes, Nicolas Laurien, Stéphane Colin. Molecular tagging velocimetry for confined rarefied gas flows: phosphorescence emission at low pressure. 9th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, 12-15 June, 2017, Iguazu Falls, Brazil, Iguazu Falls, BR[HAL] / [BIB]
2017COMG. Lopez Quesada, G. Tatsios, Stéphane Colin, D. Valougeorgis, Lucien Baldas, Marcos Rojas-Cárdenas. Reviewing the early stages of a Knudsen pump design: modeling and manufacturing. 2nd International MIGRATE Workshop, Sofia, Bulgaria, p.MIGRATE-153802, Sofia, BG[HAL] / [BIB]
2017COMG. Tatsios, G. Lopez Quesada, Marcos Rojas-Cárdenas, Lucien Baldas, Stéphane Colin, D. Valougeorgis. Thermally driven flows in long tapered channels. 2nd International MIGRATE Workshop, Sofia, Bulgaria, p.MIGRATE-152927, Sofia, BG[HAL] / [BIB]
2017COMErnane Silva, Cesare J. Deschamps, Marcos Rojas-Cárdenas, Christine Barrot-Lattes, Lucien Baldas, Stéphane Colin. A comparison of mass flow rate experimental data obtained using two different experimental setups by means of the dynamic constant volume technique. 2nd International MIGRATE Workshop, Sofia, Bulgaria, p.MIGRATE-150322, Sofia, BG[HAL] / [BIB]
2017COMDominique Fratantonio, Varun Yeachana, Marcos Rojas-Cárdenas, Christine Barrot-Lattes, Stéphane Colin. Acetone and diacetyl phosphorescence at low pressures for molecular tagging velocimetry in confined rarefied gas flows. 2nd International MIGRATE Workshop, Sofia, Bulgaria, p.MIGRATE-154814, Sofia, BG[HAL] / [BIB]
2017COMVarun Yeachana, Dominique Fratantonio, Marcos Rojas-Cárdenas, Christine Barrot-Lattes, Stéphane Colin. Preliminary investigations on temperature dependency of acetone vapor luminescence for molecular tagging thermometry. 2nd International MIGRATE Workshop, Sofia, Bulgaria, p.MIGRATE-153514, Sofia, BG[HAL] / [BIB]
2016ACLErnane Silva, Marcos Rojas-Cárdenas, Cesar Deschamps. Experimental analysis of velocity slip at the wall for gas flows of nitrogen, R134a, and R600a through a metallic microtube. International Journal of Refrigeration, Elsevier, 66, p.121 - 132[HAL] / [BIB] / [DOI]
2016COMJie Chen, Marcos Rojas-Cárdenas, Lucien Baldas, Stéphane Colin, Christine Barrot-Lattes. Measurement of thermal transpiration flow through a microtube. 5th Micro and Nano Flows Conference, Milano, Italy, Milan, IT[HAL] / [BIB]
2016COMG. Lopez Quesada, Stéphane Colin, D. Valougeorgis, G. Tatsios, Lucien Baldas, Marcos Rojas-Cárdenas. Overview of alternative designs for thermally driven micropumps. 1st International MIGRATE Workshop, Strasbourg, France, p.MIGRATE 12: 1-2, Strasbourg, FR[HAL] / [BIB]
2016COMDominique Fratantonio, Hacene Si Hadj Mohand, Nicolas Laurien, Christine Barrot-Lattes, Marcos Rojas-Cárdenas, Stéphane Colin. Vélocimétrie par marquage moléculaire appliquée aux écoulements gazeux raréfiés. 15ème Congrès Francophone de Techniques Laser (CFTL2016), Toulouse, France, Toulouse, FR[HAL] / [BIB]
2016COME. Silva, M. Nicoluzzi, Marcos Rojas-Cárdenas, C. Deschamps. Analysis of Viscous Slip at the Wall in Gas Flows of R134a and R600a through Metallic Microtubes. 23nd International Compressor Engineering Conference at Purdue, West Lafayette, USA, p.1355, West Lafayette, US[HAL] / [BIB]
2016COMDominique Fratantonio, Marcos Rojas-Cárdenas, Stéphane Colin, Christine Barrot-Lattes. Acetone luminescence at low pressure for molecular tagging velocimetry in confined rarefied gas flows. 1st International MIGRATE Workshop, Strasbourg, France, p.MIGRATE 11: 1-2, Strasbourg, FR[HAL] / [BIB]
2015COME. Silva, Marcos Rojas-Cárdenas, C.J. Deschamps. Tangential Momentum Accommodation Coefficient Measurements of Tetrafluoroethane in Metallic Microtubes. 2nd European Conference on Non-Equilibrium Gas Flows | Eindhoven, the Netherlands, Eindhoven, NL[HAL] / [BIB]
2015COMJie Chen, Stefan Stefanov, Lucien Baldas, Stéphane Colin, Christine Barrot-Lattes, Marcos Rojas-Cárdenas. Investigation of temperature-driven flow between ratchet surfaces. 2th European Conference on Non-equilibrium Gas Flows (NEGF15), Eindhoven, the Netherlands, p.101-109, Eindhoven, NL[HAL] / [BIB]
2015ACLMarcos Rojas-Cárdenas, Irina Graur, Pierre Perrier, J Gilbert Méolans. A new method to measure the thermal slip coefficient. International Journal of Heat and Mass Transfer, Elsevier, 88, p.766 - 774[HAL] / [BIB] / [DOI]
2014ACLHiroki Yamaguchi, Marcos Rojas-Cárdenas, Pierre Perrier, Irina Graur, Tomohide Niimi. Thermal transpiration flow through a single rectangular channel. Journal of Fluid Mechanics, Cambridge University Press (CUP), 744, p.169 - 182[HAL] / [BIB] / [DOI]
2013ACLMarcos Rojas-Cárdenas, Irina Graur, Pierre Perrier, J. Gilbert Meolans. Time-dependent experimental analysis of a thermal transpiration rarefied gas flow. Physics of Fluids, American Institute of Physics, 25(7)[HAL] / [BIB] / [DOI]
2012ACLJ. Méolans, M. Hadj Nacer, Marcos Rojas-Cárdenas, Pierre Perrier, Irina Graur. Effects of two transversal finite dimensions in long microchannel: Analytical approach in slip regime. Physics of Fluids, American Institute of Physics, 24(11)[HAL] / [BIB] / [DOI]
2012ACLMarcos Rojas-Cárdenas, Irina Graur, Pierre Perrier, J Gilbert Meolans. An Experimental and Numerical Study of the Final Zero-Flow Thermal Transpiration Stage. Journal of Thermal Science and Technology, 7, p.437 - 452[HAL] / [BIB] / [DOI]
2011ACLMarcos Rojas-Cárdenas, Irina Graur, Pierre Perrier, J. Gilbert Meolans. Thermal transpiration flow: A circular cross-section microtube submitted to a temperature gradient. Physics of Fluids, American Institute of Physics, 23(3)[HAL] / [BIB] / [DOI]