Search Results | ASME Digital Collection

1-20 of 25

Sort by

Sort Order Select

Proceedings Papers

Entrance Effects in Annular Seal Flows

Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1149-1156, September 17–20, 1995

Paper No: DETC1995-0510

DOI: https://doi.org/10.1115/DETC1995-0510

View Paper

Topics: Flow (Dynamics), Fluid films, Navier-Stokes equations, Stiffness, Testing, Turbulence

Proceedings Papers

Influence of Geometric Parameters on Annular Fluid Seal Characteristics

Olivier Bonneau, Victor Lucas, Jean Frene

Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1157-1163, September 17–20, 1995

Paper No: DETC1995-0511

DOI: https://doi.org/10.1115/DETC1995-0511

View Paper

Topics: Fluids, Ducts, Geometry, Axial flow, Film thickness, Flow (Dynamics), Pressure, Reynolds number, Stability, Stiffness

Proceedings Papers

Transient Thermoelastohydrodynamic Study of Tilting-Pad Journal Bearings Under Dynamic Loading

Pascal Monmousseau, Michel Fillon, Jean Frêne

Proc. ASME. GT1997, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T14A055, June 2–5, 1997

Paper No: 97-GT-400

DOI: https://doi.org/10.1115/97-GT-400

View Paper

Topics: Dynamic testing (Materials), Journal bearings, Transients (Dynamics), Steady state, Bearings, Stress, Blades, Boundary-value problems, Deformation, Film thickness

Proceedings Papers

A Quasi 2D Method for the Rotordynamic Analysis of Centered Labyrinth Liquid Seals

Mihai Arghir, Jean Frene

Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A001, June 2–5, 1998

Paper No: 98-GT-005

DOI: https://doi.org/10.1115/98-GT-005

View Paper

Topics: Displacement, Rotors, Stators

Proceedings Papers

Numerical Solution of Lubrication’s Compressible Bulk Flow Equations: Applications to Annular Gas Seals Analysis

Mihai Arghir, Jean Frene

Proc. ASME. GT2001, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A004, June 4–7, 2001

Paper No: 2001-GT-0117

DOI: https://doi.org/10.1115/2001-GT-0117

View Paper

Topics: Flow (Dynamics), Pressure, Algorithms, Compressible flow, Boundary-value problems, Channel flow, Compressibility, Computational fluid dynamics, Computer simulation, Density

Proceedings Papers

Nonlinear Numerical Prediction of Gas Foil Bearings Stability and Unbalanced Response

Se´bastien Le Lez, Mihai¨ Arghir, Jean Frene

Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1089-1100, June 9–13, 2008

Paper No: GT2008-50641

DOI: https://doi.org/10.1115/GT2008-50641

View Paper

Topics: Foil bearings, Stability, Bearings, Dry friction, Deflection, Degrees of freedom, Differential equations, Energy dissipation, Friction, Gas bearings

Proceedings Papers

A New Foil Bearing Dynamic Structural Model

Se´bastien Le Lez, Mihai¨ Arghir, Jean Frene

Proc. ASME. IJTC2007, ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 993-995, October 22–24, 2007

Paper No: IJTC2007-44110

DOI: https://doi.org/10.1115/IJTC2007-44110

View Paper

Topics: Foil bearings, Coulombs, Damping, Differential equations, Dynamic models, Engineering simulation, Finite element analysis, Friction, Simulation, Stiffness

Proceedings Papers

A New Bump-Type Foil Bearing Structure Analytical Model

Se´bastien Le Lez, Mihai¨ Arghir, Jean Frene

Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 747-757, May 14–17, 2007

Paper No: GT2007-27078

DOI: https://doi.org/10.1115/GT2007-27078

View Paper

Topics: Foil bearings, Stiffness, Engineering simulation, Friction, Simulation, Finite element analysis, Springs, Stress, Bearings, Degrees of freedom

Proceedings Papers

Analysis of Tangential-Against-Rotation Injection Lomakin Bearings

Mihai Arghir, Mathieu He´le`ne, Jean Frene

Proc. ASME. GT2003, Volume 5: Turbo Expo 2003, Parts A and B, 1021-1032, June 16–19, 2003

Paper No: GT2003-38411

DOI: https://doi.org/10.1115/GT2003-38411

View Paper

Topics: Bearings, Rotation, Flow (Dynamics), Thin films, Algorithms, Inertia (Mechanics), Orifices, Fluids, Hydrostatics, Reynolds number

Proceedings Papers

Combined Navier-Stokes and Bulk-Flow Analysis of Hybrid Bearings: Radial and Angled Injection

Mathieu Helene, Mihai Arghir, Jean Frene

Proc. ASME. TRIB2004, ASME/STLE 2004 International Joint Tribology Conference, Parts A and B, 517-527, October 24–27, 2004

Paper No: TRIB2004-64027

DOI: https://doi.org/10.1115/TRIB2004-64027

View Paper

Topics: Bearings, Flow (Dynamics), Pressure, Aerospace industry, Hydrostatics

Proceedings Papers

On the Finite Volume Upwind Solution of the Reynolds Equation for a Compressible Fluid

Mihai Arghir, Se´bastien Le Lez, Jean Frene

Proc. ASME. WTC2005, World Tribology Congress III, Volume 2, 81-82, September 12–16, 2005

Paper No: WTC2005-63463

DOI: https://doi.org/10.1115/WTC2005-63463

View Paper

Topics: Aerodynamics, Bearings, Flow (Dynamics), Fluids

Journal Articles

Nonlinear Numerical Prediction of Gas Foil Bearing Stability and Unbalanced Response

Sébastien Le Lez, Mihaï Arghir, Jean Frêne

J. Eng. Gas Turbines Power. January 2009, 131(1): 012503.

DOI: https://doi.org/10.1115/1.2967481

Published Online: October 9, 2008

View Article

Topics: Bearings, Foil bearings, Friction, Stability, Stress, Strips

Proceedings Papers

Static and Dynamic Characterisation of a Bump-Type Foil Bearing Structure

Se´bastien Le Lez, Mihai Arghir, Jean Frene

Proc. ASME. IJTC2006, Part B: Magnetic Storage Tribology; Manufacturing/Metalworking Tribology; Nanotribology; Engineered Surfaces; Biotribology; Emerging Technologies; Special Symposia on Contact Mechanics; Special Symposium on Nanotribology, 1231-1270, October 23–25, 2006

Paper No: IJTC2006-12047

DOI: https://doi.org/10.1115/IJTC2006-12047