1-20 of 423
Wire
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

High Resolution Large Eddy Simulations to Evaluate Turbulence Properties Within a Real Helicopter Engine Combustor

Charlie Koupper, Jean Lamouroux, Stephane Richard, Gabriel Staffelbach
Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A006, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75131
https://doi.org/10.1115/GT2018-75131
View Paper titled, High Resolution Large Eddy Simulations to Evaluate Turbulence Properties Within a Real Helicopter Engine Combustor
Open the PDF for High Resolution Large Eddy Simulations to Evaluate Turbulence Properties Within a Real Helicopter Engine Combustor in another window
Topics: Combustion chambers, Engines, Large eddy simulation, Resolution (Optics), Turbulence, Simulation, Turbines, Gas turbines, Viscosity, Boundary-value problems
Proceedings Papers

Surface Roughness Impact on Secondary Flow and Losses in a Turbine Exhaust Casing

Isak Jonsson, Valery Chernoray, Borja Rojo
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A009, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75541
https://doi.org/10.1115/GT2018-75541
View Paper titled, Surface Roughness Impact on Secondary Flow and Losses in a Turbine Exhaust Casing
Open the PDF for Surface Roughness Impact on Secondary Flow and Losses in a Turbine Exhaust Casing in another window
Topics: Exhaust systems, Flow (Dynamics), Surface roughness, Turbines, Pressure, Probes, Reynolds number, Suction, Boundary layers, Computational fluid dynamics
Proceedings Papers

Detailed Analysis of Boundary Layer Control by Fluidic Oscillators on a Highly Loaded Profile

Julia Kurz, Reinhard Niehuis
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A019, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76174
https://doi.org/10.1115/GT2018-76174
View Paper titled, Detailed Analysis of Boundary Layer Control by Fluidic Oscillators on a Highly Loaded Profile
Open the PDF for Detailed Analysis of Boundary Layer Control by Fluidic Oscillators on a Highly Loaded Profile in another window
Topics: Boundary layers, Flow control, Flow separation, Separation (Technology), Suction, Cascades (Fluid dynamics), Pressure, Pressure gradient, Reynolds number, Spectra (Spectroscopy)
Proceedings Papers

The Effect of Tip Shroud Geometries on Last Turbine Stage Efficiency

Andrey Granovskiy, Igor Afanasiev
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A006, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75416
https://doi.org/10.1115/GT2018-75416
View Paper titled, The Effect of Tip Shroud Geometries on Last Turbine Stage Efficiency
Open the PDF for The Effect of Tip Shroud Geometries on Last Turbine Stage Efficiency in another window
Topics: Turbines, Damping, Blades, Design, Flow (Dynamics), Resonance, Rotors, Boundary-value problems, Diffusers, Fins
Proceedings Papers

Evaluation of Integral Turbulence Scale Through the Fan Stage of a Turbofan Using Hot Wire Anemometry and Large Eddy Simulation

Nicolas Odier, Florent Duchaine, Laurent Gicquel, Gabriel Staffelbach, Adrien Thacker, Nicolás García Rosa, Guillaume Dufour, Jens-Dominik Muller
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A021, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75741
https://doi.org/10.1115/GT2018-75741
View Paper titled, Evaluation of Integral Turbulence Scale Through the Fan Stage of a Turbofan Using Hot Wire Anemometry and Large Eddy Simulation
Open the PDF for Evaluation of Integral Turbulence Scale Through the Fan Stage of a Turbofan Using Hot Wire Anemometry and Large Eddy Simulation in another window
Topics: Large eddy simulation, Turbofans, Turbulence, Wire, Aircraft engines, Fluctuations (Physics), Spacetime, Spectra (Spectroscopy), Stators, Turbomachinery
Proceedings Papers

Flame Describing Functions of a Confined Premixed Swirled Combustor With Upstream and Downstream Forcing

R. Gaudron, M. Gatti, C. Mirat, T. Schuller
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A021, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76381
https://doi.org/10.1115/GT2018-76381
View Paper titled, Flame Describing Functions of a Confined Premixed Swirled Combustor With Upstream and Downstream Forcing
Open the PDF for Flame Describing Functions of a Confined Premixed Swirled Combustor With Upstream and Downstream Forcing in another window
Topics: Combustion chambers, Flames, Signals, Wire, Microphones, Acoustics, Ejectors, Loudspeakers, Probes, Energy dissipation
Proceedings Papers

Damping of Combustion Instabilities Through Pseudo-Active Control

Jesús Oliva, Ennio Luciano, Javier Ballester
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A052, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77102
https://doi.org/10.1115/GT2018-77102
View Paper titled, Damping of Combustion Instabilities Through Pseudo-Active Control
Open the PDF for Damping of Combustion Instabilities Through Pseudo-Active Control in another window
Topics: Combustion, Damping, Combustion chambers, Fuels, Oscillations, Pressure, Acoustics, Fluctuations (Physics), Geometry, Ejectors
Proceedings Papers

Assessing the Feasibility of Micro-Plasma Technology for Additive Manufacturing

Jason Nagy, Xiao Huang
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A003, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75119
https://doi.org/10.1115/GT2018-75119
View Paper titled, Assessing the Feasibility of Micro-Plasma Technology for Additive Manufacturing
Open the PDF for Assessing the Feasibility of Micro-Plasma Technology for Additive Manufacturing in another window
Topics: Additive manufacturing, Plasmas (Ionized gases), Wire, Wear, Ductility, Fracture (Materials), Tensile strength, Anisotropy, Boundary layers, Disks
Proceedings Papers

Evaluation of Wire Electrochemical Machining With Rotating Electrode for the Manufacture of Fir Tree Slots

F. Klocke, T. Herrig, A. Klink
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A024, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76910
https://doi.org/10.1115/GT2018-76910
View Paper titled, Evaluation of Wire Electrochemical Machining With Rotating Electrode for the Manufacture of Fir Tree Slots
Open the PDF for Evaluation of Wire Electrochemical Machining With Rotating Electrode for the Manufacture of Fir Tree Slots in another window
Topics: Electrodes, Machining, Wire, Cutting, Disks, Electrical discharge machining, Turbines, Cross section (Physics), Design, Finishing
Proceedings Papers

Process Optimization of Wire Based Laser Metal Deposition of Titanium

Martin Schulz, Fritz Klocke, Jan Riepe, Nils Klingbeil, Kristian Arntz
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A025, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76924
https://doi.org/10.1115/GT2018-76924
View Paper titled, Process Optimization of Wire Based Laser Metal Deposition of Titanium
Open the PDF for Process Optimization of Wire Based Laser Metal Deposition of Titanium in another window
Topics: Lasers, Metals, Optimization, Titanium, Wire, Manufacturing, Oxygen, Turbomachinery, Additive manufacturing, Alloys
Proceedings Papers

On the Design, Manufacture and Premature Failure of a Metal Mesh Thrust Bearing: How Concepts That Work on Paper, Actually Do Not

Travis A. Cable, Luis San Andrés
Proc. ASME. GT2018, Volume 7B: Structures and Dynamics, V07BT34A012, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75340
https://doi.org/10.1115/GT2018-75340
View Paper titled, On the Design, Manufacture and Premature Failure of a Metal Mesh Thrust Bearing: How Concepts That Work on Paper, Actually Do Not
Open the PDF for On the Design, Manufacture and Premature Failure of a Metal Mesh Thrust Bearing: How Concepts That Work on Paper, Actually Do Not in another window
Topics: Design, Failure, Metals, Thrust bearings, Bearings, Rotors, Damping, Foil bearings, Stress, Coating processes
Proceedings Papers

Unsteady Flow Effects on Steam Turbine Last Stage Blades at Very Low Load Operating Condition

Tadashi Tanuma, Michio Ogawa, Hiroshi Okuda, Gaku Hashimoto, Naoki Shibukawa, Kenichi Okuno, Tomohiko Tsukuda
Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A028, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76498
https://doi.org/10.1115/GT2018-76498
View Paper titled, Unsteady Flow Effects on Steam Turbine Last Stage Blades at Very Low Load Operating Condition
Open the PDF for Unsteady Flow Effects on Steam Turbine Last Stage Blades at Very Low Load Operating Condition in another window
Topics: Blades, Steam turbines, Stress, Unsteady flow, Structural analysis, Boundary-value problems, Annulus, Design, Pressure, Vibration
Proceedings Papers

Optimization of the Straight-Through Labyrinth Seal With a Smooth Land

Włodzimierz Wróblewski, Daniel Frączek, Artur Szymański, Krzysztof Bochon, Sławomir Dykas, Krzysztof Marugi
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A014, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75387
https://doi.org/10.1115/GT2018-75387
View Paper titled, Optimization of the Straight-Through Labyrinth Seal With a Smooth Land
Open the PDF for Optimization of the Straight-Through Labyrinth Seal With a Smooth Land in another window
Topics: Optimization, Computational fluid dynamics, Fins, Leakage, Discharge coefficient, Flow (Dynamics), Pressure, Turbulence, Algorithms, Computer software
Proceedings Papers

Freestream Flow Effects on Film Effectiveness and Heat Transfer Coefficient Augmentation for Compound Angle Shaped Holes

Joshua B. Anderson, John W. McClintic, David G. Bogard, Thomas E. Dyson, Zachary Webster
Proc. ASME. GT2017, Volume 5C: Heat Transfer, V05CT19A027, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64853
https://doi.org/10.1115/GT2017-64853
View Paper titled, Freestream Flow Effects on Film Effectiveness and Heat Transfer Coefficient Augmentation for Compound Angle Shaped Holes
Open the PDF for Freestream Flow Effects on Film Effectiveness and Heat Transfer Coefficient Augmentation for Compound Angle Shaped Holes in another window
Topics: Flow (Dynamics), Heat transfer coefficients, Boundary layers, Film cooling, Turbulence, Boundary layer turbulence, Cooling, Density, Design, Gas turbines
Proceedings Papers

Comparison of Experimental and Numerically Predicted Three-Dimensional Wake Behaviour of a Vertical Axis Wind Turbine

Joseph Saverin, David Marten, David Holst, George Pechlivanoglou, Christian Oliver Paschereit, Giacomo Persico, Vincenzo Dossena
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T49A009, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64004
https://doi.org/10.1115/GT2017-64004
View Paper titled, Comparison of Experimental and Numerically Predicted Three-Dimensional Wake Behaviour of a Vertical Axis Wind Turbine
Open the PDF for Comparison of Experimental and Numerically Predicted Three-Dimensional Wake Behaviour of a Vertical Axis Wind Turbine in another window
Topics: Vertical axis wind turbines, Wakes, Rotors, Vortices, Wind turbines, Aerodynamics, Airfoils, Blades, Computer software, Design
Proceedings Papers

Experimental Study to Enhance Resistance for Boundary Layer Flashback in Swirl Burners Using Microsurfaces

Mohammed Al-Fahham, Fares Amer Hatem, Ali Safa Alsaegh, Agustin Valera Medina, Samuel Bigot, Richard Marsh
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A030, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63367
https://doi.org/10.1115/GT2017-63367
View Paper titled, Experimental Study to Enhance Resistance for Boundary Layer Flashback in Swirl Burners Using Microsurfaces
Open the PDF for Experimental Study to Enhance Resistance for Boundary Layer Flashback in Swirl Burners Using Microsurfaces in another window
Topics: Boundary layers, Combustion, Combustion systems, Computational fluid dynamics, Flames, Swirling flow, Biomimetics, Damage, Drag (Fluid dynamics), Flow (Dynamics)
Proceedings Papers

Numerical Investigation of Effect of Inlet Distortion on Compressor Flow Field and Stability

HaoGuang Zhang, Kang An, Feng Tan, YanHui Wu, WuLi Chu
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A008, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63369
https://doi.org/10.1115/GT2017-63369
View Paper titled, Numerical Investigation of Effect of Inlet Distortion on Compressor Flow Field and Stability
Open the PDF for Numerical Investigation of Effect of Inlet Distortion on Compressor Flow Field and Stability in another window
Topics: Compressors, Flow (Dynamics), Stability, Rotors, Blades, Computer simulation, Pressure, Clearances (Engineering), Design, Flow separation
Proceedings Papers

Investigation of Aerodynamics and Heat Transfer of a Highly Loaded Turbine Blade Using the Universal Intermittency Function

A. Nikparto, M. T. Schobeiri
Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A030, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64988
https://doi.org/10.1115/GT2017-64988
View Paper titled, Investigation of Aerodynamics and Heat Transfer of a Highly Loaded Turbine Blade Using the Universal Intermittency Function
Open the PDF for Investigation of Aerodynamics and Heat Transfer of a Highly Loaded Turbine Blade Using the Universal Intermittency Function in another window
Topics: Aerodynamics, Heat transfer, Turbine blades, Flow (Dynamics), Blades, Boundary layers, Gas turbines, Pressure, Reynolds number, Wakes
Proceedings Papers

Complete Characterization of a Highly Loaded Low Pressure Compressor at Different Reynolds Numbers for CFD Simulations

Ruzbeh Hadavandi, Fabrizio Fontaneto, Julien Desset
Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT39A016, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63673
https://doi.org/10.1115/GT2017-63673
View Paper titled, Complete Characterization of a Highly Loaded Low Pressure Compressor at Different Reynolds Numbers for CFD Simulations
Open the PDF for Complete Characterization of a Highly Loaded Low Pressure Compressor at Different Reynolds Numbers for CFD Simulations in another window
Topics: Compressors, Computational fluid dynamics, Engineering simulation, Pressure, Reynolds number, Simulation, Computer simulation, Design, Turbulence, Boundary-value problems
Proceedings Papers

Performance and Cost Reduction of Permanent Magnet Biased Magnetic Bearings

B. R. Nichols, P. E. Allaire, T. Dimond, J. Cao, S. Dousti
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT34A024, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64050
https://doi.org/10.1115/GT2017-64050
View Paper titled, Performance and Cost Reduction of Permanent Magnet Biased Magnetic Bearings
Open the PDF for Performance and Cost Reduction of Permanent Magnet Biased Magnetic Bearings in another window
Topics: Magnetic bearings, Permanent magnets, Bearings, Electricity (Physics), Stress, Wire, Currents, Electromagnetic induction, Magnetic flux, Manufacturing