1-20 of 76
Natural convection
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

Numerical Analysis on the Flow Bifurcation and Heat Transfer Regulation in the Constricted Cavity Under the Transverse Magnetic Field Using OpenFOAM

Ranjit J. Singh, Trushar B. Gohil
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A046, August 10–12, 2021
Paper No: FEDSM2021-61944
DOI: https://doi.org/10.1115/FEDSM2021-61944
View Paper
PDF
Topics: Bifurcation, Cavities, Flow (Dynamics), Heat transfer, Magnetic fields, Natural convection, Numerical analysis
Proceedings Papers

Natural Convection Analysis Around Elliptical Shapes With Sinusoidal Heat Flux Using CFD

Annette G. Kamstrup, Anna Marie A. Pedersen, Frederik M. Elimar, Lasse Olsen, Henrik Sørensen, Jakob Hærvig
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A001, July 13–15, 2020
Paper No: FEDSM2020-20100
DOI: https://doi.org/10.1115/FEDSM2020-20100
View Paper
PDF
Topics: Computational fluid dynamics, Heat flux, Natural convection, Shapes, Engineering simulation, Simulation, Temperature, Accounting, Cooling, Flow (Dynamics)
Proceedings Papers

Can Natural Convection on Smooth Vertical Plates in the Laminar Regime Be Improved by Adding Forward Facing Triangular Roughness Elements?

Jakob Hærvig, Anna Lyhne Jensen, Henrik Sørensen
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A058, July 28–August 1, 2019
Paper No: AJKFluids2019-5441
DOI: https://doi.org/10.1115/AJKFluids2019-5441
View Paper
PDF
Topics: Natural convection, Surface roughness, Vertical plates, Heat transfer, Heat, Accounting, Cooling, Electronics, Flow (Dynamics), Flux (Metallurgy)
Proceedings Papers

Direct Numerical Simulation of Radial Convection in a Cylindrical Annulus With and Without Rotation

Diogo B. Pitz, William R. Wolf
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A056, July 28–August 1, 2019
Paper No: AJKFluids2019-5025
DOI: https://doi.org/10.1115/AJKFluids2019-5025
View Paper
PDF
Topics: Annulus, Computer simulation, Convection, Rotation, Flow (Dynamics), Buoyancy, Turbulence, Disks, Fluctuations (Physics), Coriolis force
Proceedings Papers

The Influence of Heat Source Orientation on PCM Flow Behavior During Phase Transition

Steven Jevnikar, Kamran Siddiqui
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T16A006, July 15–20, 2018
Paper No: FEDSM2018-83509
DOI: https://doi.org/10.1115/FEDSM2018-83509
View Paper
PDF
Topics: Flow (Dynamics), Heat, Phase transitions, Melting, Fluid dynamics, Unsteady flow, Heat transfer, Natural convection, Paraffin wax, Particulate matter
Proceedings Papers

Assessment of RANS, LES, and Hybrid RANS/LES Models for the Prediction of Low-Pr Turbulent Flows

S. Bhushan, O. ElFajri, W. D. Jock, D. K. Walters, J. K. Lai, Y. A. Hassan, R. Brian Jackson, A. Obabko, E. Merzari
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T08A005, July 15–20, 2018
Paper No: FEDSM2018-83307
DOI: https://doi.org/10.1115/FEDSM2018-83307
View Paper
PDF
Topics: Reynolds-averaged Navier–Stokes equations, Turbulence, Engineering simulation, Flow (Dynamics), Simulation, Buoyancy, Channel flow, Heat transfer, Modeling, Momentum
Proceedings Papers

Turbulent Flow Behaviour in a Pipe Fully Submerged in a Hot Fluid

Benjamin Steen, Kamran Siddiqui
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT04A012, July 30–August 3, 2017
Paper No: FEDSM2017-69541
DOI: https://doi.org/10.1115/FEDSM2017-69541
View Paper
PDF
Topics: Fluids, Pipes, Turbulence, Flow (Dynamics), Buoyancy, Laminar flow, Heat transfer, Inertia (Mechanics), Temperature, Convection
Proceedings Papers

Characteristics of Coherent Structures in Channel Flows During Low Reynolds Number Mixed Convection

Ahmed Elatar, Kamran Siddiqui
Proc. ASME. FEDSM2014, Volume 1D, Symposia: Transport Phenomena in Mixing; Turbulent Flows; Urban Fluid Mechanics; Fluid Dynamic Behavior of Complex Particles; Analysis of Elementary Processes in Dispersed Multiphase Flows; Multiphase Flow With Heat/Mass Transfer in Process Technology; Fluid Mechanics of Aircraft and Rocket Emissions and Their Environmental Impacts; High Performance CFD Computation; Performance of Multiphase Flow Systems; Wind Energy; Uncertainty Quantification in Flow Measurements and Simulations, V01DT27A014, August 3–7, 2014
Paper No: FEDSM2014-21919
DOI: https://doi.org/10.1115/FEDSM2014-21919
View Paper
PDF
Topics: Channel flow, Mixed convection, Reynolds number, Turbulence, Algorithms, Flow (Dynamics), Forced convection, Kinetic energy, Natural convection, Particulate matter
Proceedings Papers

Numerical Study of the Free Convection Heat Transfer From an I-Beam Support Structure

Ayoola T. Brimmo, Youssef Shatilla, Mohamed I. Hassan
Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT03A026, August 3–7, 2014
Paper No: FEDSM2014-22199
DOI: https://doi.org/10.1115/FEDSM2014-22199
View Paper
PDF
Topics: Heat transfer, Natural convection, Aluminum, Computational fluid dynamics, Cooling, Flow (Dynamics), Modeling, Finite element analysis, Rayleigh number, Regression analysis
Proceedings Papers

Heat Transfer Enhancement in Channels With Natural Convection Flow by Kármán Vortex Streets

Paul Mathis, Matthias Herpers, Dirk Müller
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT15A001, August 3–7, 2014
Paper No: FEDSM2014-21076
DOI: https://doi.org/10.1115/FEDSM2014-21076
View Paper
PDF
Topics: Flow (Dynamics), Heat transfer, Natural convection, Roads, Vortices, Cylinders, Computational fluid dynamics, Degrees of freedom, Fluids, Forced convection
Proceedings Papers

Two-Dimensional Computer Simulation of Salinity Gradient Solar Pond Operation

Minoo Mehdizadeh, Goodarz Ahmadi
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT24A005, August 3–7, 2014
Paper No: FEDSM2014-21811
DOI: https://doi.org/10.1115/FEDSM2014-21811
View Paper
PDF
Topics: Computer simulation, Solar energy, Flow (Dynamics), Computational fluid dynamics, Solar radiation, Stability, Temperature, Absorption, Buoyancy, Computer software
Proceedings Papers

A Three Dimensional Immersed Boundary Method for Free Convection From Single Spheres and Aggregates

Zhi-Gang Feng, Samuel G. Musong, Efstathios E. Michaelides
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT18A003, August 3–7, 2014
Paper No: FEDSM2014-21225
DOI: https://doi.org/10.1115/FEDSM2014-21225
View Paper
PDF
Topics: Natural convection, Heat transfer, Fluids, Separation (Technology), Particulate matter
Proceedings Papers

Validation Study on Forced and Mixed Convection in the Rotatable Buoyancy Tunnel

Blake W. Lance, Jeff R. Harris, Jared M. Iverson, Robert E. Spall, Richard W. Johnson, Barton L. Smith
Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT07A002, July 7–11, 2013
Paper No: FEDSM2013-16214
DOI: https://doi.org/10.1115/FEDSM2013-16214
View Paper
PDF
Topics: Buoyancy, Mixed convection, Tunnels, Computational fluid dynamics, Temperature, Boundary-value problems, Flow (Dynamics), Geometry, Design, Engineering simulation
Proceedings Papers

Numerical Investigation of Heat Transfer and Flow Field in Domestic Refrigerators

Chaolei Zhang, Yongsheng Lian
Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT03A003, July 7–11, 2013
Paper No: FEDSM2013-16039
DOI: https://doi.org/10.1115/FEDSM2013-16039
View Paper
PDF
Topics: Flow (Dynamics), Heat transfer, Radiation (Physics), Food products, Temperature distribution, Air flow, Approximation, Design, Energy consumption, Engineering simulation
Proceedings Papers

Optimal Disturbances in Three-Dimensional Natural Convection Flows

Elia Merzari, Paul Fischer, W. David Pointer
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 921-928, July 8–12, 2012
Paper No: FEDSM2012-72386
DOI: https://doi.org/10.1115/FEDSM2012-72386
View Paper
PDF
Topics: Flow (Dynamics), Natural convection, Stability, Buoyancy, Approximation, Cavities, Eigenvalues, Flow instability, Heating, Momentum
Proceedings Papers

Heat Transfer Enhancement of Launch Tube Using Free Convection: Parametric Design and Investigation

Nadda Jongpairojcosit, Ekaratch Pankaew, Artit Ridluan, Tawiwat Veeraklaew
Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 1229-1234, July 8–12, 2012
Paper No: FEDSM2012-72004
DOI: https://doi.org/10.1115/FEDSM2012-72004
View Paper
PDF
Topics: Heat transfer, Natural convection, Parametric design, Design, Flow (Dynamics), Annulus, Metals, Sheet metal, Computational fluid dynamics, Damage
Proceedings Papers

Numerical Simulation of the Flow in a Toroidal Thermosiphon

Elia Merzari, Paul Fischer, Hisashi Ninokata
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1549-1560, July 24–29, 2011
Paper No: AJK2011-03084
DOI: https://doi.org/10.1115/AJK2011-03084
View Paper
PDF
Topics: Computer simulation, Flow (Dynamics), Stability, Buoyancy, Computational fluid dynamics, Dynamics (Mechanics), Engineering prototypes, Engineering systems and industry applications, Geometry, Heat
Proceedings Papers

DNS of Conjugate Heat Transfer Phenomena With an Improved IB Method

Seongwon Kang
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 3689-3694, July 24–29, 2011
Paper No: AJK2011-20010
DOI: https://doi.org/10.1115/AJK2011-20010
View Paper
PDF
Topics: Heat transfer, Turbulence, Fluids, Circular cylinders, Temperature, Boundary-value problems, Convection, Errors, Heat conduction, Interpolation
Proceedings Papers

Natural Convection Correlations of Circular Finned Tube Heat Exchanger

Hie Chan Kang, Hyun Soon Jang
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 4023-4027, July 24–29, 2011
Paper No: AJK2011-35012
DOI: https://doi.org/10.1115/AJK2011-35012
View Paper
PDF
Topics: Heat exchangers, Natural convection, Fins, Heat transfer, Heat transfer coefficients, Rayleigh number, Transients (Dynamics)
Proceedings Papers

Particulate Flow Simulation by the Immersed Boundary Lattice Boltzmann Method

Takeshi Seta
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1603-1608, July 24–29, 2011
Paper No: AJK2011-04008
DOI: https://doi.org/10.1115/AJK2011-04008
View Paper
PDF
Topics: Flow simulation, Lattice Boltzmann methods, Particulate matter, Simulation, Cylinders, Flow (Dynamics), Fluids, Heat transfer, Natural convection