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Proceedings Papers

Developing an Optimum Design of the Double Layer Microchannel Heat Sink for High Speed CPUs

Ali Radwan, Essam M. Abo-Zahhad, O. Abdelrehim, A. H. El-Shazly, Shinichi Ookawara, M. M. Awad, M. F. El-Kady, Mohamed R. Elmarghany, Mohamed S. Salem, Mahmoud A. Shouman
Proc. ASME. ICNMM2020, ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A001, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2020-1005
https://doi.org/10.1115/ICNMM2020-1005
View Paper titled, Developing an Optimum Design of the Double Layer Microchannel Heat Sink for High Speed CPUs
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Topics: Design, Heat sinks, Microchannels, Flow (Dynamics), Temperature, Computational fluid dynamics, Coolants, Heat, Simulation, Cooling
Proceedings Papers

Numerical Prediction of Dropwise Condensation Performances Over Hybrid Surfaces, Under the Action of Gravity and Vapor Shear

Nicola Suzzi, Giulio Croce, Paola D’Agaro
Proc. ASME. ICNMM2020, ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels, V001T03A003, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2020-1075
https://doi.org/10.1115/ICNMM2020-1075
View Paper titled, Numerical Prediction of Dropwise Condensation Performances Over Hybrid Surfaces, Under the Action of Gravity and Vapor Shear
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Topics: Condensation, Gravity (Force), Shear (Mechanics), Vapors, Drops, Flow (Dynamics), Heat transfer, Thermal energy, Density, Drainage
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

Simulation of Subcooled Flow Boiling in Manifold Microchannel Heat Sink

Yang Luo, Jingzhi Zhang, Wei Li
Proc. ASME. ICNMM2020, ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels, V001T16A003, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2020-1053
https://doi.org/10.1115/ICNMM2020-1053
View Paper titled, Simulation of Subcooled Flow Boiling in Manifold Microchannel Heat Sink
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Topics: Boiling, Flow (Dynamics), Heat sinks, Manifolds, Microchannels, Simulation, Subcooling
Proceedings Papers

Optimization of Hybrid Hydrophilic-Hydrophobic Surfaces for Dropwise Condensation Enhancement

Giulio Croce, Paola D’Agaro, Nicola Suzzi
Proc. ASME. ICNMM2019, ASME 2019 17th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A002, June 23–26, 2019
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2019-4291
https://doi.org/10.1115/ICNMM2019-4291
View Paper titled, Optimization of Hybrid Hydrophilic-Hydrophobic Surfaces for Dropwise Condensation Enhancement
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Topics: Condensation, Optimization, Drops, Design, Simulation, Density, Flight, Nucleation (Physics), Reliability, Surface tension
Proceedings Papers

Numerical Investigation of Heat Transfer in the Wake of a Single Highly Confined Bubble in a Horizontal Minichannel

John R. Willard, D. Keith Hollingsworth
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T02A014, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7693
https://doi.org/10.1115/ICNMM2018-7693
View Paper titled, Numerical Investigation of Heat Transfer in the Wake of a Single Highly Confined Bubble in a Horizontal Minichannel
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Topics: Bubbles, Heat transfer, Wakes, Simulation, Flow (Dynamics), Channel flow, Heat, Boundary-value problems, Bubbly flow, Diffusion (Physics)
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

Investigation of the Effect of Non-Uniform Membrane Properties on Performance of Mini/Microchannel Energy Recovery Ventilator Devices

Paul D. Armatis, Brian M. Fronk
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T11A002, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7615
https://doi.org/10.1115/ICNMM2018-7615
View Paper titled, Investigation of the Effect of Non-Uniform Membrane Properties on Performance of Mini/Microchannel Energy Recovery Ventilator Devices
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Topics: Energy recovery, Membranes, Microchannels, Heat, Mass transfer, Temperature, Computational fluid dynamics, Design, Exhaust systems, Flow (Dynamics)
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

A Volume of Fluid Based Model for the Simulation of Bubble Growth Over a Heated Surface

Isaac Perez-Raya, Satish G. Kandlikar
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T03A002, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7710
https://doi.org/10.1115/ICNMM2018-7710
View Paper titled, A Volume of Fluid Based Model for the Simulation of Bubble Growth Over a Heated Surface
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Topics: Bubbles, Fluids, Simulation, Mass transfer, Boiling, Deformation, Surface tension, Computation, Heat, Nucleate boiling
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

A Simplified Model for Species Transport in Very Large Scale Microfluidic Networks

Ahmed Taher, Ben Jones, Peter Peumans, Liesbet Lagae
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T12A005, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7663
https://doi.org/10.1115/ICNMM2018-7663
View Paper titled, A Simplified Model for Species Transport in Very Large Scale Microfluidic Networks
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Topics: Microfluidics, Computational fluid dynamics, Simulation, Modeling, Circuits, Design, Diffusion (Physics), Errors, Flow (Dynamics), Cycles
Proceedings Papers

Dynamics of Artificial Helical Microswimmers Under Confinement

Hakan Osman Caldag, Serhat Yesilyurt
Proc. ASME. ICNMM2018, ASME 2018 16th International Conference on Nanochannels, Microchannels, and Minichannels, V001T13A001, June 10–13, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2018-7632
https://doi.org/10.1115/ICNMM2018-7632
View Paper titled, Dynamics of Artificial Helical Microswimmers Under Confinement
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Topics: Dynamics (Mechanics), Computational fluid dynamics, Biology, Biomedicine, Kinematics, Propulsion, Rotation, Simulation
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

Molecular Dynamic Simulation of Water Flow in Carbon Nanotube

Hamed Esmaeilzadeh, Junwei Su, Chefu Su, Siqi Ji, Majid Charmchi, Hongwei Sun
Proc. ASME. ICNMM2017, ASME 2017 15th International Conference on Nanochannels, Microchannels, and Minichannels, V001T11A001, August 27–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2017-5563
https://doi.org/10.1115/ICNMM2017-5563
View Paper titled, Molecular Dynamic Simulation of Water Flow in Carbon Nanotube
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Topics: Carbon nanotubes, Flow (Dynamics), Molecular dynamics, Simulation, Water, Fluids, Design, Graphene, Nanofluidics, Boron
Proceedings Papers

Molecular Dynamic Simulation of Pressure Drop of Water Flow in Carbon Nanotube in Presence of Two Reservoirs and Movable Pistons

Hamed Esmaeilzadeh, Junwei Su, Majid Charmchi, Hongwei Sun
Proc. ASME. ICNMM2017, ASME 2017 15th International Conference on Nanochannels, Microchannels, and Minichannels, V001T15A001, August 27–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2017-5567
https://doi.org/10.1115/ICNMM2017-5567
View Paper titled, Molecular Dynamic Simulation of Pressure Drop of Water Flow in Carbon Nanotube in Presence of Two Reservoirs and Movable Pistons
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Topics: Carbon nanotubes, Flow (Dynamics), Molecular dynamics, Pistons, Pressure drop, Reservoirs, Simulation, Water, Nanotubes, Pressure
Proceedings Papers

Velocity Slip and Temperature Jump for Gas Flows Past Anisotropic Surfaces: Analytical Derivation and Numerical Simulation

Quy-Dong To, Van-Huyen Vu, Guy Lauriat, Celine Leonard
Proc. ASME. ICNMM2016, ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels, V001T01A002, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2016-7924
https://doi.org/10.1115/ICNMM2016-7924
View Paper titled, Velocity Slip and Temperature Jump for Gas Flows Past Anisotropic Surfaces: Analytical Derivation and Numerical Simulation
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Topics: Anisotropy, Computer simulation, Gas flow, Temperature, Crystals, Atoms, Collisions (Physics), Electromagnetic scattering, Molecular dynamics simulation, Radiation scattering
Proceedings Papers

Vortex Laden Flows in a Micro-Gap for Enhanced Direct Chip Cooling

Amir Gorodetsky, Herman D. Haustein
Proc. ASME. ICNMM2016, ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels, V001T02A003, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2016-8047
https://doi.org/10.1115/ICNMM2016-8047
View Paper titled, Vortex Laden Flows in a Micro-Gap for Enhanced Direct Chip Cooling
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Topics: Cooling, Flow (Dynamics), Vortices, Heat transfer, Energy dissipation, Excitation, Jets, Pressure drop, Simulation, Vortex shedding
Proceedings Papers

Multi-Scale Modeling and Hybrid Atomistic-Continuum Simulation for Condensation of Gas Flow in a Micro-Channel

Van Huyen Vu, Benoît Trouette, Quy-Dong To, Eric Chenier
Proc. ASME. ICNMM2016, ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels, V001T11A005, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2016-7971
https://doi.org/10.1115/ICNMM2016-7971
View Paper titled, Multi-Scale Modeling and Hybrid Atomistic-Continuum Simulation for Condensation of Gas Flow in a Micro-Channel
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Topics: Condensation, Gas flow, Microchannels, Multiscale modeling, Simulation, Flow (Dynamics), Finite volume methods, Fluid dynamics, Molecular dynamics, Phase transitions