1-20 of 66
Knudsen number
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Lattice Boltzmann Simulation of Rarefied Gas Flow Along Moving Rigid Objects in Micro-Cavities

Weilin Yang, Hongxia Li, TieJun Zhang, Ibrahim M. Elfadel
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A001, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48030
https://doi.org/10.1115/ICNMM2015-48030
View Paper titled, Lattice Boltzmann Simulation of Rarefied Gas Flow Along Moving Rigid Objects in Micro-Cavities
Open the PDF for Lattice Boltzmann Simulation of Rarefied Gas Flow Along Moving Rigid Objects in Micro-Cavities in another window
Topics: Cavities, Lattice Boltzmann methods, Rarefied fluid dynamics, Simulation, Microelectromechanical systems, Damping, Design, Fluids, Mean free path, Pressure
Proceedings Papers

Numerical Investigation of Heat Transfer in Rough Microchannels Using a Kinetic Continuum Solver

Olga Rovenskaya, Giulio Croce
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A003, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48126
https://doi.org/10.1115/ICNMM2015-48126
View Paper titled, Numerical Investigation of Heat Transfer in Rough Microchannels Using a Kinetic Continuum Solver
Open the PDF for Numerical Investigation of Heat Transfer in Rough Microchannels Using a Kinetic Continuum Solver in another window
Topics: Heat transfer, Microchannels, Surface roughness, Flow (Dynamics), Boundary-value problems, Geometry, Knudsen number, Mach number, Numerical analysis, Poiseuille flow
Proceedings Papers

Conjugate Heat Transfer Simulation in Gaseous Flow Micro Heat Exchanger

Giulio Croce, Michele A. Coppola
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A036, July 6–9, 2015
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2015-48128
https://doi.org/10.1115/ICNMM2015-48128
View Paper titled, Conjugate Heat Transfer Simulation in Gaseous Flow Micro Heat Exchanger
Open the PDF for Conjugate Heat Transfer Simulation in Gaseous Flow Micro Heat Exchanger in another window
Topics: Gas flow, Heat exchangers, Heat transfer, Simulation, Compressibility, Fluids, Microchannels, Slip flow, Temperature, Thermal conductivity
Proceedings Papers

Transonic Wall-Slip Analysis for Expanding Micro Diffuser Flows for Cold Gas Propulsion Systems

Rodion Groll
Proc. ASME. ICNMM2014, ASME 2014 12th International Conference on Nanochannels, Microchannels and Minichannels, V001T01A005, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2014-21822
https://doi.org/10.1115/ICNMM2014-21822
View Paper titled, Transonic Wall-Slip Analysis for Expanding Micro Diffuser Flows for Cold Gas Propulsion Systems
Open the PDF for Transonic Wall-Slip Analysis for Expanding Micro Diffuser Flows for Cold Gas Propulsion Systems in another window
Topics: Diffusers, Flow (Dynamics), Propulsion systems, Nozzles, Channel flow, Computation, Density, Gas flow, Knudsen number, Satellites
Proceedings Papers

Refined Navier-Stokes-Fourier Equations for Rarefied Polyatomic Gases

Behnam Rahimi, Henning Struchtrup
Proc. ASME. ICNMM2014, ASME 2014 12th International Conference on Nanochannels, Microchannels and Minichannels, V001T01A001, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2014-21055
https://doi.org/10.1115/ICNMM2014-21055
View Paper titled, Refined Navier-Stokes-Fourier Equations for Rarefied Polyatomic Gases
Open the PDF for Refined Navier-Stokes-Fourier Equations for Rarefied Polyatomic Gases in another window
Topics: Gas flow, Gases, Knudsen number, Temperature
Proceedings Papers

A Hybrid Fokker-Planck-DSMC Solution Algorithm for the Whole Range of Knudsen Numbers

M. Hossein Gorji, Stephan Küchlin, Patrick Jenny
Proc. ASME. ICNMM2013, ASME 2013 11th International Conference on Nanochannels, Microchannels, and Minichannels, V001T12A010, June 16–19, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2013-73141
https://doi.org/10.1115/ICNMM2013-73141
View Paper titled, A Hybrid Fokker-Planck-DSMC Solution Algorithm for the Whole Range of Knudsen Numbers
Open the PDF for A Hybrid Fokker-Planck-DSMC Solution Algorithm for the Whole Range of Knudsen Numbers in another window
Topics: Algorithms, Rarefied fluid dynamics, Simulation, Approximation, Flow (Dynamics), Knudsen number, Particulate matter, Stochastic processes
Proceedings Papers

Evaluation of Nusselt Number for a Flow in a Microtube With Second-Order Model Including Thermal Creep

Barbaros Çetin
Proc. ASME. ICNMM2012, ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels, 251-256, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2012-73321
https://doi.org/10.1115/ICNMM2012-73321
View Paper titled, Evaluation of Nusselt Number for a Flow in a Microtube With Second-Order Model Including Thermal Creep
Open the PDF for Evaluation of Nusselt Number for a Flow in a Microtube With Second-Order Model Including Thermal Creep in another window
Topics: Creep, Flow (Dynamics), Boundary-value problems, Energy dissipation, Fluids, Heat conduction, Heat flux, Knudsen number, Microscale devices, Slip flow
Proceedings Papers

Numerical Investigation of Rough Surfaces: Coupling Approach

Olga Rovenskaya, Giulio Croce
Proc. ASME. ICNMM2012, ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels, 213-220, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2012-73068
https://doi.org/10.1115/ICNMM2012-73068
View Paper titled, Numerical Investigation of Rough Surfaces: Coupling Approach
Open the PDF for Numerical Investigation of Rough Surfaces: Coupling Approach in another window
Topics: Surface roughness, Flow (Dynamics), Mach number, Flux (Metallurgy), Geometry, Kinetic energy, Knudsen number, Microchannels, Numerical analysis, Poiseuille flow
Proceedings Papers

Mass Flow Rate Measurement Through Rectangular Microchannels for Large Knudsen Number Range

M. Hadj Nacer, Pierre Perrier, Irina Graur
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 369-375, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58167
https://doi.org/10.1115/ICNMM2011-58167
View Paper titled, Mass Flow Rate Measurement Through Rectangular Microchannels for Large Knudsen Number Range
Open the PDF for Mass Flow Rate Measurement Through Rectangular Microchannels for Large Knudsen Number Range in another window
Topics: Flow (Dynamics), Knudsen number, Microchannels
Proceedings Papers

Coupling Kinetic and Continuum Equations for Micro Scale Flow Computations

Giulio Croce, Olga Rovenskaya
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 319-326, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58091
https://doi.org/10.1115/ICNMM2011-58091
View Paper titled, Coupling Kinetic and Continuum Equations for Micro Scale Flow Computations
Open the PDF for Coupling Kinetic and Continuum Equations for Micro Scale Flow Computations in another window
Topics: Computation, Flow (Dynamics), Knudsen number, Density, Flux (Metallurgy), Kinetic energy, Pressure, Simulation, Temperature
Proceedings Papers

Poiseuille Flow of Rarefied Gases Between Concentric Cylinders

Peyman Taheri, Henning Struchtrup
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 377-388, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58200
https://doi.org/10.1115/ICNMM2011-58200
View Paper titled, Poiseuille Flow of Rarefied Gases Between Concentric Cylinders
Open the PDF for Poiseuille Flow of Rarefied Gases Between Concentric Cylinders in another window
Topics: Annulus, Boundary-value problems, Cylinders, Engineering systems and industry applications, Flow (Dynamics), Fluid dynamics, Friction, Gas flow, Gases, Heat transfer
Proceedings Papers

The Effects of Geometry and Knudsen Numbers on Micro- and Nanochannel Flows

J. H. Kim, A. J. H. Frijns, S. V. Nedea, A. A. van Steenhoven
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 2, 229-236, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58073
https://doi.org/10.1115/ICNMM2011-58073
View Paper titled, The Effects of Geometry and Knudsen Numbers on Micro- and Nanochannel Flows
Open the PDF for The Effects of Geometry and Knudsen Numbers on Micro- and Nanochannel Flows in another window
Topics: Flow (Dynamics), Geometry, Knudsen number, Carbon nanotubes, Engineering simulation, Gas flow, Molecular dynamics simulation, Shapes, Simulation, Slip flow
Proceedings Papers

Simulation of Microchannel Flows Using Higher Order Lattice Boltzmann With an Effective Mean Free Path

Mohammad Nourmohammadzadeh, Mohammad Rahnama, Saeed Jafari, Alirez Akhgar
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 389-395, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58236
https://doi.org/10.1115/ICNMM2011-58236
View Paper titled, Simulation of Microchannel Flows Using Higher Order Lattice Boltzmann With an Effective Mean Free Path
Open the PDF for Simulation of Microchannel Flows Using Higher Order Lattice Boltzmann With an Effective Mean Free Path in another window
Topics: Lattice Boltzmann methods, Mean free path, Microchannel flow, Simulation, Flow (Dynamics), Flow simulation, Shear flow, Equilibrium (Physics), Gasdynamics, Geometry
Proceedings Papers

Pressure-Sensitive Molecular Film for Experimental Analyses of Micro Gas-Flows

Yu Matsuda, Hiroki Yamaguchi, Yasuhiro Egami, Tomohide Niimi
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 397-400, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58259
https://doi.org/10.1115/ICNMM2011-58259
View Paper titled, Pressure-Sensitive Molecular Film for Experimental Analyses of Micro Gas-Flows
Open the PDF for Pressure-Sensitive Molecular Film for Experimental Analyses of Micro Gas-Flows in another window
Topics: Experimental analysis, Gas flow, Pressure, Pressure measurement, Temperature, Binders (Materials), Flow measurement, Knudsen number, Microchannels, Micronozzles
Proceedings Papers

The Study of Microfilter Performance in Different Environments Using DSMC

Masoud Darbandi, Abolfazl Karchani, Rasoul Khaledi-Alidusti, Gerry E. Schneider
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 289-294, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58031
https://doi.org/10.1115/ICNMM2011-58031
View Paper titled, The Study of Microfilter Performance in Different Environments Using DSMC
Open the PDF for The Study of Microfilter Performance in Different Environments Using DSMC in another window
Topics: Density, Flow (Dynamics), Fluid dynamics, Gases, Geometry, Helium, Knudsen number, Mach number, Methane, Microelectromechanical systems
Proceedings Papers

DSMC Simulation of Supersonic Gas Flow in Microchannel

Mohamad M. Joneidipour, Reza Kamali
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 359-367, June 19–22, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICNMM2011-58111
https://doi.org/10.1115/ICNMM2011-58111
View Paper titled, DSMC Simulation of Supersonic Gas Flow in Microchannel
Open the PDF for DSMC Simulation of Supersonic Gas Flow in Microchannel in another window
Topics: Gas flow, Microchannels, Simulation, Flow (Dynamics), Knudsen number, Mean free path, Pressure, Density, Mach number, Microchannel flow
Proceedings Papers

Experimental Study on Measurement of Tangential Momentum Accommodation Coefficient in Microtube

Hiroki Yamaguchi, Tsuneo Hanawa, Oto Yamamoto, Yu Matsuda, Yasuhiro Egami, Tomohide Niimi
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 527-529, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-31232
https://doi.org/10.1115/FEDSM-ICNMM2010-31232
View Paper titled, Experimental Study on Measurement of Tangential Momentum Accommodation Coefficient in Microtube
Open the PDF for Experimental Study on Measurement of Tangential Momentum Accommodation Coefficient in Microtube in another window
Topics: Momentum, Flow (Dynamics), Boundary-value problems, Knudsen number, Microelectromechanical systems, Fluidic devices, Leakage, Microchannels, Nanotechnology, Navier-Stokes equations
Proceedings Papers

High Order Slip and Thermal Creep Effects in Micro Channel Natural Convection

Hamid Niazmand, Behnam Rahimi
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 705-711, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-30688
https://doi.org/10.1115/FEDSM-ICNMM2010-30688
View Paper titled, High Order Slip and Thermal Creep Effects in Micro Channel Natural Convection
Open the PDF for High Order Slip and Thermal Creep Effects in Micro Channel Natural Convection in another window
Topics: Creep, Microchannels, Natural convection, Flow (Dynamics), Heat transfer, Slip flow, Temperature, Gas flow, Knudsen number
Proceedings Papers

Numerical Simulation of Confined Nano-Impinging Jet in Microscale Cooling Application Using DSMC Method

M. Darbandi, H. Akhlaghi, A. Karchani, G. E. Schneider
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 359-366, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-31098
https://doi.org/10.1115/FEDSM-ICNMM2010-31098
View Paper titled, Numerical Simulation of Confined Nano-Impinging Jet in Microscale Cooling Application Using DSMC Method
Open the PDF for Numerical Simulation of Confined Nano-Impinging Jet in Microscale Cooling Application Using DSMC Method in another window
Topics: Computer simulation, Coolants, Cooling, Flow (Dynamics), Heat flux, Heat transfer, Knudsen number, Microscale devices, Pressure, Rarefied fluid dynamics
Proceedings Papers

Gas Properties Effects in Microchannel Studies Using Direct Simulation Monte Carlo

Masoud Darbandi, Abolfazl Karchani, Hassan Akhlaghi, Gerry Schneider
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1021-1027, August 1–5, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM-ICNMM2010-31022
https://doi.org/10.1115/FEDSM-ICNMM2010-31022
View Paper titled, Gas Properties Effects in Microchannel Studies Using Direct Simulation Monte Carlo
Open the PDF for Gas Properties Effects in Microchannel Studies Using Direct Simulation Monte Carlo in another window
Topics: Microchannels, Simulation, Gases, Heat transfer, Collisions (Physics), Flow (Dynamics), Boundary-value problems, Helium, Knudsen number, Mach number