1-20 of 37
P. Velex
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

An Extended Model for the Analysis of the Dynamic Behavior of Planetary Trains

A. Saada, P. Velex
Proc. ASME. DETC92, 6th International Power Transmission and Gearing Conference: Advancing Power Transmission Into the 21st Century, 513-520, September 13–16, 1992
Publisher: American Society of Mechanical Engineers
Paper No: DETC1992-0066
https://doi.org/10.1115/DETC1992-0066
View Paper titled, An Extended Model for the Analysis of the Dynamic Behavior of Planetary Trains
Open the PDF for An Extended Model for the Analysis of the Dynamic Behavior of Planetary Trains in another window
Topics: Trains, Satellites, Gears, Architecture, Bearings, Couplings, Degrees of freedom, Finite element analysis, Helical gears, Stiffness
Proceedings Papers

Analysis of Dynamic Couplings in Two-Stage Geared Systems

J. P. Raclot, P. Velex
Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2953-2961, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/VIB-8107
https://doi.org/10.1115/DETC99/VIB-8107
View Paper titled, Analysis of Dynamic Couplings in Two-Stage Geared Systems
Open the PDF for Analysis of Dynamic Couplings in Two-Stage Geared Systems in another window
Topics: Couplings, Gears, Errors, Excitation, Computer simulation, Elasticity, Equations of motion, Finite element analysis, Gear teeth, Helical gears
Proceedings Papers

Modeling and Detection of Localized Tooth Defects in Geared Systems

M. El Badaoui, V. Cahouet, F. Guillet, J. Daniere, P. Velex
Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2963-2971, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/VIB-8108
https://doi.org/10.1115/DETC99/VIB-8108
View Paper titled, Modeling and Detection of Localized Tooth Defects in Geared Systems
Open the PDF for Modeling and Detection of Localized Tooth Defects in Geared Systems in another window
Topics: Algorithms, Bearings, Computer simulation, Contact mechanics, Couplings, Cylinders, Databases, Degrees of freedom, Equations of motion, Failure
Journal Articles

A Study on the Correlation Between Dynamic Transmission Error and Dynamic Tooth Loads in Spur and Helical Gears

N. Sainte-Marie, P. Velex, G. Roulois, J. Caillet
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2017, 139(1): 011001.
Paper No: VIB-15-1461
https://doi.org/10.1115/1.4034631
Published Online: September 30, 2016
View Article titled, A Study on the Correlation Between Dynamic Transmission Error and Dynamic Tooth Loads in Spur and Helical Gears
Open the PDF for A Study on the Correlation Between Dynamic Transmission Error and Dynamic Tooth Loads in Spur and Helical Gears in another window
Topics: Errors, Gears, Helical gears, Stress
Journal Articles

A Mortar-Based Mesh Interface for Hybrid Finite-Element/Lumped-Parameter Gear Dynamic Models—Applications to Thin-Rimmed Geared Systems

B. Guilbert, P. Velex, D. Dureisseix, P. Cutuli
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. December 2016, 138(12): 123301.
Paper No: MD-16-1111
https://doi.org/10.1115/1.4034220
Published Online: September 13, 2016
View Article titled, A Mortar-Based Mesh Interface for Hybrid Finite-Element/Lumped-Parameter Gear Dynamic Models—Applications to Thin-Rimmed Geared Systems
Open the PDF for A Mortar-Based Mesh Interface for Hybrid Finite-Element/Lumped-Parameter Gear Dynamic Models—Applications to Thin-Rimmed Geared Systems in another window
Topics: Gears, Stress, Finite element analysis, Mortar
Journal Articles

Optimization of Profile Modifications With Regard to Dynamic Tooth Loads in Single and Double-Helical Planetary Gears With Flexible Ring-Gears

M. Chapron, P. Velex, J. Bruyère, S. Becquerelle
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. February 2016, 138(2): 023301.
Paper No: MD-15-1489
https://doi.org/10.1115/1.4031939
Published Online: November 19, 2015
View Article titled, Optimization of Profile Modifications With Regard to Dynamic Tooth Loads in Single and Double-Helical Planetary Gears With Flexible Ring-Gears
Open the PDF for Optimization of Profile Modifications With Regard to Dynamic Tooth Loads in Single and Double-Helical Planetary Gears With Flexible Ring-Gears in another window
Topics: Gears, Stress, Optimization
Journal Articles

Analytical Investigations on the Mesh Stiffness Function of Solid Spur and Helical Gears

X. Gu, P. Velex, P. Sainsot, J. Bruyère
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. June 2015, 137(6): 063301.
Paper No: MD-14-1762
https://doi.org/10.1115/1.4030272
Published Online: June 1, 2015
View Article titled, Analytical Investigations on the Mesh Stiffness Function of Solid Spur and Helical Gears
Open the PDF for Analytical Investigations on the Mesh Stiffness Function of Solid Spur and Helical Gears in another window
Topics: Gears, Helical gears, Stiffness, Geometry
Journal Articles

Influence of Clearances and Thermal Effects on the Dynamic Behavior of Gear-Hydrodynamic Journal Bearing Systems

R. Fargère, P. Velex
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2013, 135(6): 061014.
Paper No: VIB-12-1083
https://doi.org/10.1115/1.4025018
Published Online: August 9, 2013
View Article titled, Influence of Clearances and Thermal Effects on the Dynamic Behavior of Gear-Hydrodynamic Journal Bearing Systems
Open the PDF for Influence of Clearances and Thermal Effects on the Dynamic Behavior of Gear-Hydrodynamic Journal Bearing Systems in another window
Topics: Bearings, Gears, Journal bearings, Temperature effects, Stress, Simulation, Stiffness, Couplings
Journal Articles

Derivation of Optimum Profile Modifications in Narrow-Faced Spur and Helical Gears Using a Perturbation Method

J. Bruyère, P. Velex
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. July 2013, 135(7): 071009.
Paper No: MD-13-1090
https://doi.org/10.1115/1.4024374
Published Online: May 24, 2013
View Article titled, Derivation of Optimum Profile Modifications in Narrow-Faced Spur and Helical Gears Using a Perturbation Method
Open the PDF for Derivation of Optimum Profile Modifications in Narrow-Faced Spur and Helical Gears Using a Perturbation Method in another window
Topics: Errors, Gears, Helical gears, Stress, Stiffness
Proceedings Papers

A Note on Flow Regimes and Churning Loss Modelling

C. Changenet, G. Leprince, F. Ville, P. Velex
Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 549-555, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47227
https://doi.org/10.1115/DETC2011-47227
View Paper titled, A Note on Flow Regimes and Churning Loss Modelling
Open the PDF for A Note on Flow Regimes and Churning Loss Modelling in another window
Topics: Flow (Dynamics), Modeling, Gears, Fluid dynamics, Geometry, Helical gears, High temperature, Lubricants, Reynolds number, Separation (Technology)
Proceedings Papers

Coupling Between Dynamic Behavior and Contact Fatigue in Spur Gears

T. Osman, P. Velex
Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 101-111, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47314
https://doi.org/10.1115/DETC2011-47314
View Paper titled, Coupling Between Dynamic Behavior and Contact Fatigue in Spur Gears
Open the PDF for Coupling Between Dynamic Behavior and Contact Fatigue in Spur Gears in another window
Topics: Fatigue, Spur gears, Gears, Accounting, Failure, Fracture (Materials), Risk, Stress
Journal Articles

A Note on Flow Regimes and Churning Loss Modeling

C. Changenet, G. Leprince, F. Ville, P. Velex
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 2011, 133(12): 121009.
https://doi.org/10.1115/1.4005330
Published Online: December 9, 2011
View Article titled, A Note on Flow Regimes and Churning Loss Modeling
Open the PDF for A Note on Flow Regimes and Churning Loss Modeling in another window
Topics: Flow (Dynamics), Gears, Helical gears, Lubricants, Temperature, Reynolds number, Modeling, Torque, Transients (Dynamics), Geometry
Journal Articles

Some Analytical Results on Transmission Errors in Narrow-Faced Spur and Helical Gears: Influence of Profile Modifications

P. Velex, J. Bruyère, D. R. Houser
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2011, 133(3): 031010.
https://doi.org/10.1115/1.4003578
Published Online: March 10, 2011
View Article titled, Some Analytical Results on Transmission Errors in Narrow-Faced Spur and Helical Gears: Influence of Profile Modifications
Open the PDF for Some Analytical Results on Transmission Errors in Narrow-Faced Spur and Helical Gears: Influence of Profile Modifications in another window
Topics: Errors, Gears, Helical gears, Stiffness, Stress, Fourier series
Journal Articles

Investigations on CFD Simulations for Predicting Windage Power Losses in Spur Gears

Y. Marchesse, C. Changenet, F. Ville, P. Velex
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. February 2011, 133(2): 024501.
https://doi.org/10.1115/1.4003357
Published Online: February 1, 2011
View Article titled, Investigations on CFD Simulations for Predicting Windage Power Losses in Spur Gears
Open the PDF for Investigations on CFD Simulations for Predicting Windage Power Losses in Spur Gears in another window
Topics: Computational fluid dynamics, Gears, Simulation, Spur gears, Turbulence, Flow (Dynamics), Flanges, Geometry
Journal Articles

An Analytical Approach to Tooth Friction Losses in Spur and Helical Gears—Influence of Profile Modifications

P. Velex, F. Ville
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2009, 131(10): 101008.
https://doi.org/10.1115/1.3179156
Published Online: September 16, 2009
View Article titled, An Analytical Approach to Tooth Friction Losses in Spur and Helical Gears—Influence of Profile Modifications
Open the PDF for An Analytical Approach to Tooth Friction Losses in Spur and Helical Gears—Influence of Profile Modifications in another window
Topics: Friction, Gears, Helical gears
Proceedings Papers

Analytical and Numerical Dynamic Analysis of Gears in the Presence of Engine Acyclism

G. Sika, P. Velex
Proc. ASME. IDETC-CIE2007, Volume 7: 10th International Power Transmission and Gearing Conference, 405-413, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34068
https://doi.org/10.1115/DETC2007-34068
View Paper titled, Analytical and Numerical Dynamic Analysis of Gears in the Presence of Engine Acyclism
Open the PDF for Analytical and Numerical Dynamic Analysis of Gears in the Presence of Engine Acyclism in another window
Topics: Dynamic analysis, Engines, Gears, Stiffness, Algorithms, Degrees of freedom, Dynamic response, Excitation, Fluctuations (Physics), Geometry
Proceedings Papers

Housing Influence on Churning Losses in Geared Transmissions

C. Changenet, P. Velex
Proc. ASME. IDETC-CIE2007, Volume 7: 10th International Power Transmission and Gearing Conference, 681-688, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34067
https://doi.org/10.1115/DETC2007-34067
View Paper titled, Housing Influence on Churning Losses in Geared Transmissions
Open the PDF for Housing Influence on Churning Losses in Geared Transmissions in another window
Topics: Automotive transmissions, Flanges, Fluid dynamics, Gears, Geometry
Proceedings Papers

Simulations of Gear-Rolling Element Bearing Interactions in Geared Transmissions

F. Lahmar, P. Velex
Proc. ASME. IDETC-CIE2003, Volume 4: 9th International Power Transmission and Gearing Conference, Parts A and B, 315-324, September 2–6, 2003
Publisher: American Society of Mechanical Engineers
Paper No: DETC2003/PTG-48040
https://doi.org/10.1115/DETC2003/PTG-48040
View Paper titled, Simulations of Gear-Rolling Element Bearing Interactions in Geared Transmissions
Open the PDF for Simulations of Gear-Rolling Element Bearing Interactions in Geared Transmissions in another window
Topics: Bearings, Engineering simulation, Gears, Simulation, Couplings, Algorithms, Ball bearings, Contact mechanics, Cylinders, Equations of motion
Proceedings Papers

A Model of the Dynamic Behavior of Spur Gears With Consideration of Off-Line-of-Action Contacts

O. Duverger, P. Velex, L. Vedmar, P. Sainsot
Proc. ASME. IDETC-CIE2003, Volume 4: 9th International Power Transmission and Gearing Conference, Parts A and B, 417-424, September 2–6, 2003
Publisher: American Society of Mechanical Engineers
Paper No: DETC2003/PTG-48052
https://doi.org/10.1115/DETC2003/PTG-48052
View Paper titled, A Model of the Dynamic Behavior of Spur Gears With Consideration of Off-Line-of-Action Contacts
Open the PDF for A Model of the Dynamic Behavior of Spur Gears With Consideration of Off-Line-of-Action Contacts in another window
Topics: Spur gears, Gears, Stress, Cylinders, Dampers, Deflection, Degrees of freedom, Engines, Motors
Proceedings Papers

Windage Losses in High Speed Gears: Preliminary Experimental and Theoretical Results

Y. Diab, F. Ville, C. Changenet, P. Velex
Proc. ASME. IDETC-CIE2003, Volume 4: 9th International Power Transmission and Gearing Conference, Parts A and B, 941-947, September 2–6, 2003
Publisher: American Society of Mechanical Engineers
Paper No: DETC2003/PTG-48115
https://doi.org/10.1115/DETC2003/PTG-48115
View Paper titled, Windage Losses in High Speed Gears: Preliminary Experimental and Theoretical Results
Open the PDF for Windage Losses in High Speed Gears: Preliminary Experimental and Theoretical Results in another window
Topics: Gears, Engines, Friction, Lubricants, Lubrication, Motors, Rotors, Dimensional analysis, Disks, Flow (Dynamics)