1-7 of 7
Contact dynamics
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

Nonsmooth Thermoelastic Simulations of Blade-Casing Contact Interactions

Anders Thorin, Nicolas Guérin, Mathias Legrand, Fabrice Thouverez, Patricio Almeida
Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A018, June 11–15, 2018
Paper No: GT2018-75959
DOI: https://doi.org/10.1115/GT2018-75959
View Paper
PDF
Topics: Blades, Engineering simulation, Simulation, Thermoelasticity, Turbomachinery, Algorithms, Contact dynamics, Doors, Excitation, Heat
Proceedings Papers

Academic Blade Geometries for Baseline Comparisons of Industry-Specific Forced Response Predictions

James H. Little, II, Jeffrey L. Kauffman, Matthias Huels
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT35A028, June 26–30, 2017
Paper No: GT2017-64877
DOI: https://doi.org/10.1115/GT2017-64877
View Paper
PDF
Topics: Blades, Dampers, Simulation, Vibration, Friction, Turbine blades, Turbomachinery, Contact dynamics, Damping, Design
Proceedings Papers

Touchdown Bearing Contact Forces in Magnetic Bearing Systems

Fawaz Y. Saket, M. Necip Sahinkaya, Patrick S. Keogh
Proc. ASME. GT2013, Volume 7A: Structures and Dynamics, V07AT29A021, June 3–7, 2013
Paper No: GT2013-95510
DOI: https://doi.org/10.1115/GT2013-95510
View Paper
PDF
Topics: Bearings, Magnetic bearings, Contact dynamics, Levitation, Rotors, Stress, Transients (Dynamics), Design, Force measurement, Machinery
Proceedings Papers

Modeling Contact Dynamics of Vanes With Adjustable Upstream Flow Angles

Daniel Schurzig, Sebastian Tatzko, Lars Panning-von Scheidt, Jörg Wallaschek
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 1169-1179, June 11–15, 2012
Paper No: GT2012-68185
DOI: https://doi.org/10.1115/GT2012-68185
View Paper
PDF
Topics: Contact dynamics, Flow (Dynamics), Modeling, Algorithms, Friction, Compressors, Coulombs, Simulation
Proceedings Papers

Recovery Control for Rotors Established in Stable Periodic Contact Modes

Michael Schlotter, Patrick Keogh
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 737-746, May 14–17, 2007
Paper No: GT2007-27076
DOI: https://doi.org/10.1115/GT2007-27076
View Paper
PDF
Topics: Contact dynamics, Magnetic bearings, Rotors
Proceedings Papers

Contact Dynamic Response With Misalignment in a Flexible Rotor/Magnetic Bearing System

Patrick S. Keogh, Matthew O. T. Cole
Proc. ASME. GT2004, Volume 6: Turbo Expo 2004, 715-723, June 14–17, 2004
Paper No: GT2004-53818
DOI: https://doi.org/10.1115/GT2004-53818
View Paper
PDF
Topics: Dynamic response, Magnetic bearings, Rotors, Bearings, Contact dynamics, Signals, Clearances (Engineering), Control equipment, Displacement, Errors
Proceedings Papers

Characteristics of a Magnetically Levitated Flexible Rotor When in Contact With One or More Auxiliary Bearings

Patrick S. Keogh, Yuan Hui Seow, Matthew O. T. Cole
Proc. ASME. GT2005, Volume 4: Turbo Expo 2005, 791-799, June 6–9, 2005
Paper No: GT2005-68583
DOI: https://doi.org/10.1115/GT2005-68583
View Paper
PDF
Topics: Bearings, Rotors, Magnetic bearings, Dynamic response, Contact dynamics, Design, Nonlinear systems, System failures, Transportation systems, Turbulence