1-20 of 61
Marcelo J. S. de Lemos
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
Journal Articles

A Fully Implicit Enthalpy-Porosity Model for Phase-Change

Marcelo J. S. de Lemos, Anatole J. U. Hodierne
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2024, 146(1): 011005.
Paper No: HT-23-1069
https://doi.org/10.1115/1.4063732
Published Online: November 6, 2023
View Article titled, A Fully Implicit Enthalpy-Porosity Model for Phase-Change
Open the PDF for A Fully Implicit Enthalpy-Porosity Model for Phase-Change in another window
Topics: Computer simulation, Diffusion (Physics), Enthalpy, Fluids, Melting, Permeability, Porosity, Porous materials, Temperature, Solidification
Journal Articles

Land–Energy–Food Nexus: Competition and Societal Impact of Land Use for Sustainable Energy and Food Production—A Review

Isabel B. Turner, Christina M. Pansino, Marcelo J. S. de Lemos
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Review Articles
J. Energy Resour. Technol. November 2023, 145(11): 110802.
Paper No: JERT-22-1761
https://doi.org/10.1115/1.4062507
Published Online: June 7, 2023
View Article titled, Land–Energy–Food Nexus: Competition and Societal Impact of Land Use for Sustainable Energy and Food Production—A Review
Open the PDF for Land–Energy–Food Nexus: Competition and Societal Impact of Land Use for Sustainable Energy and Food Production—A Review in another window
Topics: Biofuel, Climate change, Food products, Emissions, Fuels, Soil
Proceedings Papers

Simulation of Vertical Swirling Flows in a Model Furnace With a High Performance Numerical Method

Marcelo J. S. de Lemos, Marcelo Assato
Proc. ASME. IMECE98, Heat Transfer: Volume 2 — Combustion and Radiation Heat Transfer, 21-28, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0616
https://doi.org/10.1115/IMECE1998-0616
View Paper titled, Simulation of Vertical Swirling Flows in a Model Furnace With a High Performance Numerical Method
Open the PDF for Simulation of Vertical Swirling Flows in a Model Furnace With a High Performance Numerical Method in another window
Topics: Architecture, Computation, Computers, Errors, Flow (Dynamics), Furnaces, Momentum, Numerical analysis, Scalars, Simulation
Proceedings Papers

Multigrid Numerical Solutions of Non-Isothermal Laminar Recirculating Flows

Marcelo J. S. de Lemos, Maximilian S. Mesquita
Proc. ASME. IMECE99, Heat Transfer: Volume 3, 323-330, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1089
https://doi.org/10.1115/IMECE1999-1089
View Paper titled, Multigrid Numerical Solutions of Non-Isothermal Laminar Recirculating Flows
Open the PDF for Multigrid Numerical Solutions of Non-Isothermal Laminar Recirculating Flows in another window
Topics: Algorithms, Cycles, Flow (Dynamics), Numerical analysis, Relaxation (Physics), Reynolds number, Storage, Temperature
Proceedings Papers

Heat Transfer in Suddenly Expanded Flow in a Channel With Porous Inserts

Francisco D. Rocamora, Jr., Marcelo J. S. de Lemos
Proc. ASME. IMECE2000, Heat Transfer: Volume 5, 191-195, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1576
https://doi.org/10.1115/IMECE2000-1576
View Paper titled, Heat Transfer in Suddenly Expanded Flow in a Channel With Porous Inserts
Open the PDF for Heat Transfer in Suddenly Expanded Flow in a Channel With Porous Inserts in another window
Topics: Flow (Dynamics), Heat transfer, Permeability, Bubbles, Turbulence
Proceedings Papers

Simulation of Turbulent Flow Through Hybrid Porous Medium: Clear Fluid Domains

Marcelo J. S. de Lemos, Marcos H. J. Pedras
Proc. ASME. IMECE2000, Heat Transfer: Volume 5, 113-122, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1567
https://doi.org/10.1115/IMECE2000-1567
View Paper titled, Simulation of Turbulent Flow Through Hybrid Porous Medium: Clear Fluid Domains
Open the PDF for Simulation of Turbulent Flow Through Hybrid Porous Medium: Clear Fluid Domains in another window
Topics: Fluids, Porous materials, Simulation, Turbulence, Flow (Dynamics), Cavities, Porosity, Geometry, Kinetic energy
Journal Articles

Modified Lewis Number and Buoyancy Ratio Effects on Turbulent Double-Diffusive Convection in Porous Media Using the Thermal Nonequilibrium Model

Marcelo J. S. de Lemos, Paulo H. S. Carvalho
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2019, 141(1): 012502.
Paper No: HT-17-1759
https://doi.org/10.1115/1.4039915
Published Online: October 15, 2018
View Article titled, Modified Lewis Number and Buoyancy Ratio Effects on Turbulent Double-Diffusive Convection in Porous Media Using the Thermal Nonequilibrium Model
Open the PDF for Modified Lewis Number and Buoyancy Ratio Effects on Turbulent Double-Diffusive Convection in Porous Media Using the Thermal Nonequilibrium Model in another window
Topics: Buoyancy, Cavities, Flow (Dynamics), Fluids, Porous materials, Turbulence, Thermal conductivity, Heat, Temperature
Journal Articles

Effect of Thermal Conductivity Ratio on Laminar Double-Diffusive Free Convection in a Porous Cavity

Paulo H. S. Carvalho, Marcelo J. S. de Lemos
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. October 2017, 139(10): 104506.
Paper No: HT-16-1696
https://doi.org/10.1115/1.4036617
Published Online: June 1, 2017
View Article titled, Effect of Thermal Conductivity Ratio on Laminar Double-Diffusive Free Convection in a Porous Cavity
Open the PDF for Effect of Thermal Conductivity Ratio on Laminar Double-Diffusive Free Convection in a Porous Cavity in another window
Topics: Cavities, Heat, Mass transfer, Natural convection, Thermal conductivity, Porous materials, Convection
Proceedings Papers

Effect of Porous Insert on Heat Transfer in a Backward-Facing Step Flow

Marcelo J. S. de Lemos, Wagner C. Galuppo
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T05A011, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7328
https://doi.org/10.1115/HT2016-7328
View Paper titled, Effect of Porous Insert on Heat Transfer in a Backward-Facing Step Flow
Open the PDF for Effect of Porous Insert on Heat Transfer in a Backward-Facing Step Flow in another window
Topics: Flow (Dynamics), Heat transfer, Porous materials, Algorithms, Bubbles, Damping, Eddies (Fluid dynamics), Pressure, Turbulence, Turbulent heat transfer
Proceedings Papers

Turbulent Natural Convection in a Composite Enclosure Using the Thermal Non-Equilibrium Model

Marcelo J. S. de Lemos, Caio B. Masciarelli
Proc. ASME. HT2016, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamentals in Heat Transfer; Nanoscale Thermal Transport; Heat Transfer in Equipment; Heat Transfer in Fire and Combustion; Transport Processes in Fuel Cells and Heat Pipes; Boiling and Condensation in Macro, Micro and Nanosystems, V001T05A006, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7327
https://doi.org/10.1115/HT2016-7327
View Paper titled, Turbulent Natural Convection in a Composite Enclosure Using the Thermal Non-Equilibrium Model
Open the PDF for Turbulent Natural Convection in a Composite Enclosure Using the Thermal Non-Equilibrium Model in another window
Topics: Composite materials, Equilibrium (Physics), Natural convection, Turbulence, Cavities, Fluids, Finite volume methods, Heat, Porous materials
Proceedings Papers

Turbulent Double-Diffusive Free Convection in a Porous Square Cavity Simulated With the Two Temperature Approach

Marcelo J. S. de Lemos, Paulo H. S. Carvalho
Proc. ASME. HT2016, Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing, V002T08A008, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: HT2016-7085
https://doi.org/10.1115/HT2016-7085
View Paper titled, Turbulent Double-Diffusive Free Convection in a Porous Square Cavity Simulated With the Two Temperature Approach
Open the PDF for Turbulent Double-Diffusive Free Convection in a Porous Square Cavity Simulated With the Two Temperature Approach in another window
Topics: Cavities, Natural convection, Temperature, Turbulence, Algebra, Algorithms, Equilibrium (Physics), Fluids, Heat flux, Heat transfer
Proceedings Papers

Simulation of Free Convection in a Porous Enclosure Using the One-Temperature Approach

Marcelo J. S. de Lemos, Paulo H. S. Carvalho
Proc. ASME. IMECE2014, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A028, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-40302
https://doi.org/10.1115/IMECE2014-40302
View Paper titled, Simulation of Free Convection in a Porous Enclosure Using the One-Temperature Approach
Open the PDF for Simulation of Free Convection in a Porous Enclosure Using the One-Temperature Approach in another window
Topics: Natural convection, Simulation, Temperature, Cavities, Porosity, Algebra, Algorithms, Convection, Fluids, Heat conduction
Proceedings Papers

The Structure of Turbulence in a Moving Bed as a Function of Flow and Medium Properties

Marcelo J. S. de Lemos
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, V01CT16A012, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21591
https://doi.org/10.1115/FEDSM2014-21591
View Paper titled, The Structure of Turbulence in a Moving Bed as a Function of Flow and Medium Properties
Open the PDF for The Structure of Turbulence in a Moving Bed as a Function of Flow and Medium Properties in another window
Topics: Flow (Dynamics), Turbulence, Engineering simulation, Simulation, Algebra, Algorithms, Kinetic energy, Porosity, Reynolds number
Proceedings Papers

Turbulent Impinging Jet Into a Rigid Porous Layer

Marcelo J. S. de Lemos
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1495-1506, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-03074
https://doi.org/10.1115/AJK2011-03074
View Paper titled, Turbulent Impinging Jet Into a Rigid Porous Layer
Open the PDF for Turbulent Impinging Jet Into a Rigid Porous Layer in another window
Topics: Turbulence, Engineering simulation, Simulation, Algorithms, Fluids, Heat flux, Momentum, Permeability, Porosity, Porous materials
Proceedings Papers

Laminar Heat Transfer on a Wall Covered With a Layer of Porous Material Simulated With a Two-Energy Equation Model

Marcelo J. S. de Lemos, Felipe T. Do´rea
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 6, 837-846, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22130
https://doi.org/10.1115/IHTC14-22130
View Paper titled, Laminar Heat Transfer on a Wall Covered With a Layer of Porous Material Simulated With a Two-Energy Equation Model
Open the PDF for Laminar Heat Transfer on a Wall Covered With a Layer of Porous Material Simulated With a Two-Energy Equation Model in another window
Topics: Heat transfer, Porous materials, Porosity, Algorithms, Engineering simulation, Fluids, Momentum, Pressure, Simulation
Proceedings Papers

Simulation of a Moving Porous Bed Reactor With a Two-Energy Equation Model

Marcelo J. S. de Lemos, Ana C. Pivem
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 6, 847-851, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22133
https://doi.org/10.1115/IHTC14-22133
View Paper titled, Simulation of a Moving Porous Bed Reactor With a Two-Energy Equation Model
Open the PDF for Simulation of a Moving Porous Bed Reactor With a Two-Energy Equation Model in another window
Topics: Drag (Fluid dynamics), Fluids, Heat conduction, Heat transfer, Momentum, Simulation, Turbulence
Proceedings Papers

Use of Foam-Like Materials to Enhance Heat Transfer From Surfaces Subjected to Impinging Jets

Marcelo J. S. de Lemos, Cleges Fischer
Proc. ASME. POWER2009, ASME 2009 Power Conference, 89-95, July 21–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: POWER2009-81215
https://doi.org/10.1115/POWER2009-81215
View Paper titled, Use of Foam-Like Materials to Enhance Heat Transfer From Surfaces Subjected to Impinging Jets
Open the PDF for Use of Foam-Like Materials to Enhance Heat Transfer From Surfaces Subjected to Impinging Jets in another window
Topics: Algorithms, Computer simulation, Cooling, Fluids, Heat flux, Heat transfer, Heating, Jets, Permeability, Porosity
Proceedings Papers

Simulation of Turbulent Combustion in Inert Porous Media Using a Thermal Non-Equilibrium Model

Marcelo J. S. de Lemos
Proc. ASME. IMECE2009, Volume 3: Combustion Science and Engineering, 107-113, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-11635
https://doi.org/10.1115/IMECE2009-11635
View Paper titled, Simulation of Turbulent Combustion in Inert Porous Media Using a Thermal Non-Equilibrium Model
Open the PDF for Simulation of Turbulent Combustion in Inert Porous Media Using a Thermal Non-Equilibrium Model in another window
Topics: Combustion, Equilibrium (Physics), Porous materials, Simulation, Turbulence, Radiation (Physics), Computer simulation, Kinetic energy, Methane, Temperature
Proceedings Papers

Turbulent Flow in a Channel Containing a Moving Saturated Permeable Medium

Marcelo J. S. de Lemos
Proc. ASME. IMECE2008, Volume 10: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B, and C, 29-32, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-67632
https://doi.org/10.1115/IMECE2008-67632
View Paper titled, Turbulent Flow in a Channel Containing a Moving Saturated Permeable Medium
Open the PDF for Turbulent Flow in a Channel Containing a Moving Saturated Permeable Medium in another window
Topics: Turbulence, Flow (Dynamics), Fluids, Kinetic energy, Manufacturing
Proceedings Papers

Simulation of Flow and Heat Transfer in a Moving Bed Reactor With Cross Flow

Marcelo J. S. de Lemos
Proc. ASME. IMECE2008, Volume 10: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B, and C, 627-630, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-67639
https://doi.org/10.1115/IMECE2008-67639
View Paper titled, Simulation of Flow and Heat Transfer in a Moving Bed Reactor With Cross Flow
Open the PDF for Simulation of Flow and Heat Transfer in a Moving Bed Reactor With Cross Flow in another window
Topics: Cross-flow, Flow (Dynamics), Heat transfer, Simulation, Fluids, Drag (Fluid dynamics), Momentum, Temperature distribution, Turbulence