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Proceedings Papers

A Proposed Approach for Accurate Estimation of Interface Surface Area in Multiphase Simulations

Simon Peter Shipkowski, Isaac Perez-Raya, Satish G. Kandlikar
Proc. ASME. ICNMM2020, ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels, V001T09A002, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2020-1038
https://doi.org/10.1115/ICNMM2020-1038
View Paper titled, A Proposed Approach for Accurate Estimation of Interface Surface Area in Multiphase Simulations
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Topics: Engineering simulation, Simulation, Errors, Fluids, Bubbles, Vapors, Algorithms, Boiling, Combustion, Computation
Proceedings Papers

Fully-Developed Convective Heat Transfer and Pressure Drop in a Square Duct With Baffle Inserts Using CFD Analysis

Lasse U. Christensen, Stefan Holebæk, Nisanthan Thanabalasingham, Jakob Hærvig, Henrik Sørensen
Proc. ASME. ICNMM2020, ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels, V001T11A001, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2020-1066
https://doi.org/10.1115/ICNMM2020-1066
View Paper titled, Fully-Developed Convective Heat Transfer and Pressure Drop in a Square Duct With Baffle Inserts Using CFD Analysis
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Topics: Computational fluid dynamics, Convection, Ducts, Pressure drop, Heat transfer, Flow (Dynamics), Geometry, Pressure, Temperature gradient, Engineering simulation
Proceedings Papers

Droplet Deformation and Breakup due to Shear Flow and Electric Field in a Confined Geometry

Rattandeep Singh, Supreet Singh Bahga, Amit Gupta
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T02A003, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7641
https://doi.org/10.1115/ICNMM2018-7641
View Paper titled, Droplet Deformation and Breakup due to Shear Flow and Electric Field in a Confined Geometry
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Topics: Deformation, Drops, Electric fields, Geometry, Shear flow, Fluids, Leakage, Viscosity, Computer simulation, Dielectric materials
Proceedings Papers

Two-Phase Flow Conjugate Heat Transfer in Wavy Microchannel

Nishant Tiwari, Manoj Kumar Moharana
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T02A017, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7735
https://doi.org/10.1115/ICNMM2018-7735
View Paper titled, Two-Phase Flow Conjugate Heat Transfer in Wavy Microchannel
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Topics: Heat transfer, Microchannels, Two-phase flow, Bubbles, Boiling, Flow (Dynamics), Heat transfer coefficients, Nucleation (Physics), Vapors, Accounting
Proceedings Papers

Flow Through Microchannels With Textured Walls: A Theory for Moderately Slow Variations

Mainendra Kumar Dewangan, Subhra Datta
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T06A001, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7607
https://doi.org/10.1115/ICNMM2018-7607
View Paper titled, Flow Through Microchannels With Textured Walls: A Theory for Moderately Slow Variations
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Topics: Flow (Dynamics), Microchannels, Wavelength, Engineering simulation, Finite element analysis, Lubrication, Microfluidics, Permeability, Simulation, Texture (Materials)
Proceedings Papers

Modeling of Evaporation From a Sessile Constant Shape Droplet

Yiğit Akkuş, Barbaros Çetin, Zafer Dursunkaya
Proc. ASME. ICNMM2017, ASME 2017 15th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A004, August 27–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2017-5537
https://doi.org/10.1115/ICNMM2017-5537
View Paper titled, Modeling of Evaporation From a Sessile Constant Shape Droplet
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Topics: Drops, Evaporation, Modeling, Shapes, Flow (Dynamics), Buoyancy, Capillarity, Computation, Convection, Engineering simulation
Proceedings Papers

Three-Dimensional VOF Simulations of Laminar Fluid Flows in Micro-Pipes Containing Superhydrophobic Walls With Micro-Posts and Micro-Ridges

Mohamed E. Eleshaky
Proc. ASME. ICNMM2016, ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels, V001T09A003, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2016-7992
https://doi.org/10.1115/ICNMM2016-7992
View Paper titled, Three-Dimensional VOF Simulations of Laminar Fluid Flows in Micro-Pipes Containing Superhydrophobic Walls With Micro-Posts and Micro-Ridges
Open the PDF for Three-Dimensional VOF Simulations of Laminar Fluid Flows in Micro-Pipes Containing Superhydrophobic Walls With Micro-Posts and Micro-Ridges in another window
Topics: Engineering simulation, Fluid dynamics, Pipes, Simulation, Flow (Dynamics), Reynolds number, Water, Drag (Fluid dynamics), Fluids, Laminar flow
Proceedings Papers

A Critical Review of Drag Reduction in Channel Flows and Numerical Study of Forced Convective Transport in a Channel With Conducting-Lubricating (CO-LUB) Surfaces

Jessica Reyes, Krishna Kota
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A045, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48799
https://doi.org/10.1115/ICNMM2015-48799
View Paper titled, A Critical Review of Drag Reduction in Channel Flows and Numerical Study of Forced Convective Transport in a Channel With Conducting-Lubricating (CO-LUB) Surfaces
Open the PDF for A Critical Review of Drag Reduction in Channel Flows and Numerical Study of Forced Convective Transport in a Channel With Conducting-Lubricating (CO-LUB) Surfaces in another window
Topics: Channel flow, Drag reduction, Heat transfer, Flow (Dynamics), Dimensions, Engineering simulation, Fluids, Forced convection, Heat conduction, Heat flux
Proceedings Papers

High Flux Microscale Solar Thermal Receiver for Supercritical Carbon Dioxide Cycles

Thomas L’Estrange, Eric Truong, Charles Rymal, Erfan Rasouli, Vinod Narayanan, Sourabh Apte, Kevin Drost
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T03A009, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48233
https://doi.org/10.1115/ICNMM2015-48233
View Paper titled, High Flux Microscale Solar Thermal Receiver for Supercritical Carbon Dioxide Cycles
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Topics: Cycles, Microscale devices, Solar energy, Supercritical carbon dioxide, Design, Temperature, Microchannels, Fluids, Heat flux, Heat transfer
Proceedings Papers

Droplet Formation in a T-Junction Microfluidic Device in the Presence of an Electric Field

Zeeshan Ahmad, Rattandeep Singh, Supreet Singh Bahga, Amit Gupta
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A005, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48388
https://doi.org/10.1115/ICNMM2015-48388
View Paper titled, Droplet Formation in a T-Junction Microfluidic Device in the Presence of an Electric Field
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Topics: Drops, Electric fields, Junctions, Microfluidics, Flow (Dynamics), Electrohydrodynamics, Engineering simulation, Fluids, Lattice Boltzmann methods, Simulation
Proceedings Papers

Microchannel Flow Enhancement by Microplasma Actuation

Gayathri Shivkumar, Siva Sashank Tholeti, Alina A. Alexeenko
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A006, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48428
https://doi.org/10.1115/ICNMM2015-48428
View Paper titled, Microchannel Flow Enhancement by Microplasma Actuation
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Topics: Microchannel flow, Flow (Dynamics), Microchannels, Actuators, Heat, Electron field emission, Pumps, Collisions (Physics), Engineering simulation, Gas flow
Proceedings Papers

A Study on Heat Sink Performance Using V-Shaped Cannelure Structure Fin

Po-Sheng Huang, Chi-Chuan Wang
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T06A001, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48043
https://doi.org/10.1115/ICNMM2015-48043
View Paper titled, A Study on Heat Sink Performance Using V-Shaped Cannelure Structure Fin
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Topics: Heat sinks, Computer cooling, Design, Engineering simulation, Heat transfer, Shapes, Simulation, Temperature
Proceedings Papers

A New Algorithm for Contact Angle Estimation in Molecular Dynamics Simulations

Sumith Yd, Shalabh C. Maroo
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A007, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48569
https://doi.org/10.1115/ICNMM2015-48569
View Paper titled, A New Algorithm for Contact Angle Estimation in Molecular Dynamics Simulations
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Topics: Algorithms, Molecular dynamics simulation, Density, Drops, Vapors, B-splines, Capillarity, Engineering simulation, Filtration, Image processing
Proceedings Papers

Lattice Boltzmann Simulations on the Charging Procedure of a Solar Storage Tank With Immersed Phase Change Materials

Yan Su
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T06A002, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48025
https://doi.org/10.1115/ICNMM2015-48025
View Paper titled, Lattice Boltzmann Simulations on the Charging Procedure of a Solar Storage Tank With Immersed Phase Change Materials
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Topics: Engineering simulation, Lattice Boltzmann methods, Phase change materials, Simulation, Solar energy, Storage tanks, Transients (Dynamics), Energy storage, Flow (Dynamics), Fluids
Proceedings Papers

Modeling of a Non-Periodic Boundary Condition With Entrance and Exit in Dissipative Particle Dynamics

Erik O. Johansson, Toru Yamada, Jinliang Yuan, Bengt Sundén
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A008, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48716
https://doi.org/10.1115/ICNMM2015-48716
View Paper titled, Modeling of a Non-Periodic Boundary Condition With Entrance and Exit in Dissipative Particle Dynamics
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Topics: Boundary-value problems, Modeling, Particle dynamics, Engineering simulation, Entrance region, Flow (Dynamics), Simulation, Heat transfer, Pumps, Temperature
Proceedings Papers

Stability Analysis of Oscillating Electrolytes

Prateek Gupta, Supreet Singh Bahga
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A010, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48075
https://doi.org/10.1115/ICNMM2015-48075
View Paper titled, Stability Analysis of Oscillating Electrolytes
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Topics: Electrolytes, Stability, Electric fields, Diffusion (Physics), Electrical conductivity, Electrodiffusion, Engineering simulation, Ionization, Ions, Mechanical admittance
Proceedings Papers

Thermal Convection and Stress Analysis of the Cooling System for a Terahertz Radiation Detector

Angela Wu, Arturo Pacheco-Vega, Jeanette Cobian
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T07A003, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48373
https://doi.org/10.1115/ICNMM2015-48373
View Paper titled, Thermal Convection and Stress Analysis of the Cooling System for a Terahertz Radiation Detector
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Topics: Convection, Cooling systems, Sensors, Stress analysis (Engineering), Terahertz radiation, Stress, Deformation, Fluids, Temperature, Fluid dynamics
Proceedings Papers

Effect of Surface Conduction on Propagation of Ion-Concentration Shock Waves in Isotachophoresis

Mayank Khichar, Romir Moza, Supreet Singh Bahga
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A011, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48089
https://doi.org/10.1115/ICNMM2015-48089
View Paper titled, Effect of Surface Conduction on Propagation of Ion-Concentration Shock Waves in Isotachophoresis
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Topics: Heat conduction, Shock waves, Microchannels, Engineering simulation, Ions, Separation (Technology), Shock (Mechanics), Simulation, Waves
Proceedings Papers

High Flow Rate Micro Orifice Dispersion of Gas-Liquid Flow

Alexander Tollkoetter, Norbert Kockmann, Florian Schirmbeck, Jens Wesholowski
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A055, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48221
https://doi.org/10.1115/ICNMM2015-48221
View Paper titled, High Flow Rate Micro Orifice Dispersion of Gas-Liquid Flow
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Topics: Flow (Dynamics), Bubbles, Orifices, Dimensions, Pressure, Bubbly flow, Computational fluid dynamics, Deformation, Engineering simulation, Glass
Proceedings Papers

A New Diffuser/Nozzle Structure With Extended Sidewalls for Maximising the Valveless Micropump Performance

Jiaqi Wang, Hirofumi Miki, Kean C. Aw, Rajnish N. Sharma
Proc. ASME. ICNMM2014, ASME 2014 12th International Conference on Nanochannels, Microchannels and Minichannels, V001T12A004, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2014-21325
https://doi.org/10.1115/ICNMM2014-21325
View Paper titled, A New Diffuser/Nozzle Structure With Extended Sidewalls for Maximising the Valveless Micropump Performance
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Topics: Diffusers, Micropumps, Nozzles, Flow (Dynamics), Fluids, Pressure, Pumps, Valves, Engineering simulation, Microfluidics