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Proceedings Papers

Lattice Boltzmann Investigations on Drag Reduction in Microchannel Flow With Bionic Surfaces

Jing Cui, Weizhong Li, Yang Liu
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 1-9, June 19–22, 2011
Paper No: ICNMM2011-58021
DOI: https://doi.org/10.1115/ICNMM2011-58021
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Topics: Bionics, Drag reduction, Lattice Boltzmann methods, Microchannel flow, Flow (Dynamics), Fluids, Reynolds number, Computer simulation, Pressure, Shapes
Proceedings Papers

Electrohydrodynamic and Shear-Stress Interfacial Instability of Two Streaming Viscous Liquid Inside a Microchannel for Normal Electric Fields

Haiwang Li, Teck Neng Wong, Nam-Trung Nguyen
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 11-17, June 19–22, 2011
Paper No: ICNMM2011-58089
DOI: https://doi.org/10.1115/ICNMM2011-58089
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Topics: Electric fields, Electrohydrodynamics, Microchannels, Shear stress, Fluids, Flow (Dynamics), Mechanical admittance, Electrical properties, Generators, Pumps
Proceedings Papers

Exergy Analysis of Nanofluids in Microchannel

Pawan K. Singh, Nouman Zahoor Ahmed, Sarit K. Das, Youssef Shatilla
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 35-43, June 19–22, 2011
Paper No: ICNMM2011-58120
DOI: https://doi.org/10.1115/ICNMM2011-58120
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Topics: Exergy analysis, Microchannels, Nanofluids, Entropy, Flow (Dynamics), Internal flow, Nanoparticles, Stability, Water
Proceedings Papers

Tunable Morphology of Monodisperse Polymer Particles With Microfluidics

Baoguo Wang, David A. Weitz, Ho Cheung Shum
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 29-34, June 19–22, 2011
Paper No: ICNMM2011-58119
DOI: https://doi.org/10.1115/ICNMM2011-58119
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Topics: Microfluidics, Particulate matter, Polymers, Diffusion (Physics), Shapes, Solidification, Anisotropy, Biomedical engineering, Flow (Dynamics), Manufacturing
Proceedings Papers

Magnetic Nanoparticle Based Nanofluid Actuation With Dynamic Magnetic Fields

Alp Bilgin, Evrim Kurtoglu, Hadi Cagdas Erk, Muhsincan Sesen, Havva Funda Yagci Acar, Ali Kosar
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 45-51, June 19–22, 2011
Paper No: ICNMM2011-58222
DOI: https://doi.org/10.1115/ICNMM2011-58222
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Topics: Magnetic fields, Nanofluids, Nanoparticles, Ferrofluids, Flow (Dynamics), Microscale devices, Fluids, Microfluidics, Actuators, Circuits
Proceedings Papers

Viscous Dissipation and Variable Properties Effect on Two Dimensional Conjugate Heat Transfer of Nanofluids in Microchannels

A. Ramiar, A. A. Ranjbar
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 19-27, June 19–22, 2011
Paper No: ICNMM2011-58118
DOI: https://doi.org/10.1115/ICNMM2011-58118
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Topics: Energy dissipation, Heat transfer, Microchannels, Nanofluids, Reynolds number, Convection, Friction, Heat conduction, Heat flux, Nanoparticles
Proceedings Papers

Hydrodynamic Focused Passive Separation Under Continuous Flow

Jad Kanbar, David Clague
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 53-61, June 19–22, 2011
Paper No: ICNMM2011-58249
DOI: https://doi.org/10.1115/ICNMM2011-58249
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Topics: Flow (Dynamics), Separation (Technology), Reservoirs, Particulate matter, Circuits, Polishing equipment, Trajectories (Physics)
Proceedings Papers

Modeling and Simulation of a Rollerball Microfluidic Device

Luis R. Rojas-Solo´rzano, Shelley L. Anna, Bourtal Bradeddine, Cristina H. Amon
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 705-716, June 22–24, 2009
Paper No: ICNMM2009-82010
DOI: https://doi.org/10.1115/ICNMM2009-82010
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Topics: Microfluidics, Modeling, Simulation, Fluids, Air entrainment, Computer simulation, Finite element methods, Rollers, Two-phase flow
Proceedings Papers

Single-Nozzle Micropumps

X. Y. Huang, S. S. Wang, C. Yang
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 717-721, June 22–24, 2009
Paper No: ICNMM2009-82038
DOI: https://doi.org/10.1115/ICNMM2009-82038
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Topics: Micropumps, Nozzles, Pumps, Acoustics, Adhesives, Computer simulation, Design, Disks, Experimental characterization, Flow (Dynamics)
Proceedings Papers

3D Flow Dynamics in a Patterned Round Microchannel

Huihe Qiu, Peng Zhang
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 723-730, June 22–24, 2009
Paper No: ICNMM2009-82086
DOI: https://doi.org/10.1115/ICNMM2009-82086
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Topics: Flow (Dynamics), Microchannels, Vortices, Coating processes, Coatings, Corners (Structural elements), Microfluidics, Reynolds number, Vortex flow, Blood vessels
Proceedings Papers

Transport Phenomena in Novel Microstructures for Use in Thermal Separation Processes

Lukas E. Wiesegger, Ralf P. Knauss, Thomas Winkler, Stefan Maikowske, Ju¨rgen J. Brandner, Rolf J. Marr
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 731-738, June 22–24, 2009
Paper No: ICNMM2009-82098
DOI: https://doi.org/10.1115/ICNMM2009-82098
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Topics: Approximation, Chemical reactions, Computational fluid dynamics, Computer simulation, Engineering simulation, Floods, Flow (Dynamics), Lubrication, Mass transfer, Methanol
Proceedings Papers

Research and Development on No-Moving-Part Valves Using Enhancement

Kai-Shing Yang, Young-Chang Liu, Chi-Chuan Wang, Jin-Cherng Shyu
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 739-743, June 22–24, 2009
Paper No: ICNMM2009-82163
DOI: https://doi.org/10.1115/ICNMM2009-82163
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Topics: Diffusers, Friction, Industrial research, Micronozzles, Nozzles, Pressure drop, Reynolds number, Valves
Proceedings Papers

Local Microflow Control Using Photothermal Viscosity Distribution

Jun Shimakawa, Masahiro Motosuke, Shinji Honami
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1171-1178, June 23–25, 2008
Paper No: ICNMM2008-62207
DOI: https://doi.org/10.1115/ICNMM2008-62207
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Topics: Viscosity, Flow (Dynamics), Lasers, Temperature, Fluids, Laser beams, Temperature effects, Absorption, Computer simulation, Flow control
Proceedings Papers

Effects of Roughness on Turbulent Flow in Microchannels and Minichannels

Timothy P. Brackbill, Satish G. Kandlikar
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1179-1186, June 23–25, 2008
Paper No: ICNMM2008-62224
DOI: https://doi.org/10.1115/ICNMM2008-62224
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Topics: Microchannels, Surface roughness, Turbulence, Laminar flow, Pressure drop, Reynolds number
Proceedings Papers

Development of Rapid Manufacturing Technology of Polymer Microfluidic Devices by Micro Moulding Using Silicon Mould Inserts

J. Zhao, R. Ong, G. Chen, Y. K. Juay, F. L. Ng, M. W. Lee, C. H. Kua
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1187-1194, June 23–25, 2008
Paper No: ICNMM2008-62232
DOI: https://doi.org/10.1115/ICNMM2008-62232
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Topics: Manufacturing technology, Microfluidics, Molding, Polymers, Silicon, Manufacturing, Embossing, Metals, Design, Injection molding
Proceedings Papers

An Experimental and Numerical Study of a Micro-Synthetic Jet in a Shallow Cavity

Alexander Sinclair, Victoria Timchenko, John Reizes, Gary Rosengarten, Eddie Leonardi
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1195-1201, June 23–25, 2008
Paper No: ICNMM2008-62236
DOI: https://doi.org/10.1115/ICNMM2008-62236
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Topics: Actuators, Cavities, Cycles, Geometry, Heat transfer, Jets, Laminar flow, Microscale devices, Reynolds number
Proceedings Papers

Modeling and Characterization of an Industrial Inkjet Head for Micro Patterning on Printed Circuit Boards

Changsung Sean Kim, Wonchul Sim, Young-Jae Kim, Youngseuck Yoo
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1203-1212, June 23–25, 2008
Paper No: ICNMM2008-62237
DOI: https://doi.org/10.1115/ICNMM2008-62237
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Topics: Computational fluid dynamics, Drops, Inks, Laser Doppler vibrometers, Manufacturing, Metals, Modeling, Printed circuit boards, Silicon-on-insulator
Proceedings Papers

Flow Dynamic Behaviors and Characteristics of Two-Stage Viscous Pump in Microchannels

Jianfeng Lu, Jing Ding
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1213-1219, June 23–25, 2008
Paper No: ICNMM2008-62245
DOI: https://doi.org/10.1115/ICNMM2008-62245
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Topics: Flow (Dynamics), Microchannels, Pumps, Cylinders, Reynolds number, Vortices
Proceedings Papers

Simulation-Based Analysis of a Biologically-Inspired Micropump With a Rotating Spiral Inside a Microchannel

Mustafa Koz, Serhat Yesilyurt
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1221-1228, June 23–25, 2008
Paper No: ICNMM2008-62323
DOI: https://doi.org/10.1115/ICNMM2008-62323
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Topics: Microchannels, Micropumps, Simulation, Flow (Dynamics), Bacteria, Computer simulation, Deformation, Energy transformation, Finite element analysis, Microorganisms
Proceedings Papers

Slippage and Wetting Transition of Water Flow in Superhydrophobic Micro-Channel

Doyoung Byun, Jihoon Kim, Jongin Hong
Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 1229-1235, June 23–25, 2008
Paper No: ICNMM2008-62341
DOI: https://doi.org/10.1115/ICNMM2008-62341
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Topics: Flow (Dynamics), Microchannels, Water, Wetting, Microparticles, Microscale devices, Shapes