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Journal Articles

Turbulent Flow and Wall Forces in Staggered Square Cylinder Porous Media: An Large Eddy Simulation Analysis

O. A. Morales-Contreras, E. C. Herrera-Hernández, Sergio A. Martínez-Delgadillo, Rene Sanjuan-Galindo, Norma A. Ramos Delgado, Alejandro Alonzo-Garcia
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2025, 147(4): 041501.
Paper No: FE-24-1292
https://doi.org/10.1115/1.4066836
Published Online: November 21, 2024
View Article titled, Turbulent Flow and Wall Forces in Staggered Square Cylinder Porous Media: An Large Eddy Simulation Analysis
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Topics: Cylinders, Flow (Dynamics), Particulate matter, Porous materials, Stress, Turbulence, Pressure, Porosity, Kinetic energy
Proceedings Papers

Revisiting the FPSO São Mateus Accident From a Human Reliability Perspective Using Phoenix HRA Methodology

Marilia A. Ramos, Alex Almeida, Marcelo R. Martins
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A071, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18911
https://doi.org/10.1115/OMAE2020-18911
View Paper titled, Revisiting the FPSO São Mateus Accident From a Human Reliability Perspective Using Phoenix HRA Methodology
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Topics: Accidents, FPSO, Human reliability analysis, Ocean engineering, Reliability
Journal Articles

A New Method to Design Robust Power Oscillation Dampers for Distributed Synchronous Generation Systems

Roman Kuiava, Rodrigo A. Ramos, Hemanshu R. Pota
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. May 2013, 135(3): 031011.
Paper No: DS-11-1089
https://doi.org/10.1115/1.4023225
Published Online: March 28, 2013
View Article titled, A New Method to Design Robust Power Oscillation Dampers for Distributed Synchronous Generation Systems
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Topics: Control equipment, Damping, Design, Generators, Nonlinear systems, Oscillations, Dampers, Equilibrium (Physics), Transients (Dynamics), Rotors
Journal Articles

Influence of Track Irregularities in the Catenary-Pantograph Dynamic Interaction

A. Carnicero, J. R. Jimenez-Octavio, C. Sanchez-Rebollo, A. Ramos, M. Such
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2012, 7(4): 041015.
https://doi.org/10.1115/1.4006735
Published Online: July 20, 2012
View Article titled, Influence of Track Irregularities in the Catenary-Pantograph Dynamic Interaction
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Topics: Simulation, Vehicles
Journal Articles

A Device to Control Implant and Bone-Cement Temperatures in Cemented Arthroplasty

A. Completo, M. Coutinho, M. Schiller, A. Ramos, C. Relvas, J. A. Simões
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. March 2012, 6(1): 014503.
https://doi.org/10.1115/1.4005783
Published Online: March 13, 2012
View Article titled, A Device to Control Implant and Bone-Cement Temperatures in Cemented Arthroplasty
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Topics: Arthroplasty, Bone, Cements (Adhesives), Temperature, Polymerization, Thermoelectricity
Proceedings Papers

Quantitative Risk Analysis and Comparison for Onshore and Offshore LNG Terminals: The Port of Suape - Brazil Case

Marilia A. Ramos, Enrique L. Droguett, Marcelo R. Martins, Henrique P. Souza
Proc. ASME. OMAE2011, Volume 2: Structures, Safety and Reliability, 885-892, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-50268
https://doi.org/10.1115/OMAE2011-50268
View Paper titled, Quantitative Risk Analysis and Comparison for Onshore and Offshore LNG Terminals: The Port of Suape - Brazil Case
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Topics: Liquefied natural gas, Ocean engineering, Risk analysis, Natural gas, Accidents, Storage, Liquid pool fires, Natural gas distribution, Vapors, Damage
Proceedings Papers

Bootstrap Statistical Method to Attain the Average Nusselt Number Correlation for Milli Channels and Micro Channels Heat Sink Using Aluminum Oxide (Al2O3)/Water Nanofluid

Guillermo E. Valencia, Jose D. Aldana, Miguel A. Ramos, Antonio J. Bula
Proc. ASME. IMECE2008, Volume 8: Energy Systems: Analysis, Thermodynamics and Sustainability; Sustainable Products and Processes, 139-146, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-68912
https://doi.org/10.1115/IMECE2008-68912
View Paper titled, Bootstrap Statistical Method to Attain the Average Nusselt Number Correlation for Milli Channels and Micro Channels Heat Sink Using Aluminum Oxide (Al2O3)/Water Nanofluid
Open the PDF for Bootstrap Statistical Method to Attain the Average Nusselt Number Correlation for Milli Channels and Micro Channels Heat Sink Using Aluminum Oxide (Al2O3)/Water Nanofluid in another window
Topics: Aluminum, Convection, Heat sinks, Microchannels, Nanofluids, Water
Proceedings Papers

Convective Heat Transfer Coefficient and Pressure Drop of Al 2 O 3 -Water Nanofluid in a Single-Phase Microchannel for Cooling of High Heat Output Devices

Guillermo E. Valencia, Miguel A. Ramos, Antono J. Bula
Proc. ASME. MNHT2008, ASME 2008 First International Conference on Micro/Nanoscale Heat Transfer, Parts A and B, 755-762, June 6–9, 2008
Publisher: American Society of Mechanical Engineers
Paper No: MNHT2008-52243
https://doi.org/10.1115/MNHT2008-52243
View Paper titled, Convective Heat Transfer Coefficient and Pressure Drop of Al 2 O 3 -Water Nanofluid in a Single-Phase Microchannel for Cooling of High Heat Output Devices
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Topics: Convection, Cooling, Heat, Microchannels, Nanofluids, Pressure drop, Water
Proceedings Papers

Experimental Evaluation of the Convective Heat Transfer Coefficients in a Nanofluid-Cooled Milli Channels Heat Sink

Guillermo E. Valencia, Miguel A. Ramos, Antonio J. Bula
Proc. ASME. IMECE2007, Volume 6: Energy Systems: Analysis, Thermodynamics and Sustainability, 31-37, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-43525
https://doi.org/10.1115/IMECE2007-43525
View Paper titled, Experimental Evaluation of the Convective Heat Transfer Coefficients in a Nanofluid-Cooled Milli Channels Heat Sink
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Topics: Aluminum, Convection, Heat sinks, Nanofluids
Journal Articles

Flow and Mold Filling Modeling and Simulation to Enhance Resin Transfer Molding Processes

C. J. Mosella, J. P. Montecinos, J. A. Ramos-Grez
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2008, 130(3): 031006.
https://doi.org/10.1115/1.2931141
Published Online: June 10, 2008
View Article titled, Flow and Mold Filling Modeling and Simulation to Enhance Resin Transfer Molding Processes
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Topics: Flow (Dynamics), Resins, Transfer molding, Ventilation, Simulation, Darcy's law, Porous materials, Fibers, Gates (Closures)
Journal Articles

Evolution of the Upper Crustal Deformation in Subduction Zones

Javier Quinteros, Pablo M. Jacovkis, Victor A. Ramos
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2006, 73(6): 984–994.
https://doi.org/10.1115/1.2204962
Published Online: April 17, 2006
View Article titled, Evolution of the Upper Crustal Deformation in Subduction Zones
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Topics: Deformation, Erosion, Finite element analysis, Stress, Resolution (Optics), Rheology, Viscosity, Precipitation
Journal Articles

Simulation of Physiological Loading in Total Hip Replacements

A. Ramos, F. Fonseca, J. A. Simões
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. August 2006, 128(4): 579–587.
https://doi.org/10.1115/1.2205864
Published Online: January 2, 2006
View Article titled, Simulation of Physiological Loading in Total Hip Replacements
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Topics: Biomechanics, Bone, Finite element analysis, Hip joint prostheses, Physiology, Prostheses, Simulation, Strain measurement, Stress, Equilibrium (Physics)