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Erno Keskinen
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Proceedings Papers

Simulation of Roll Grinding System Dynamics With Rotation Speed Control

LiHong Yuan, Veli-Matti Järvenpää, Erno Keskinen, Michel Cotsaftis
Proc. ASME. IMECE2001, Vibration and Control of Mechanical Systems, 71-76, November 11–16, 2001
Paper No: IMECE2001/DE-23209
DOI: https://doi.org/10.1115/IMECE2001/DE-23209
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Topics: Control equipment, Delays, Grinding, Rotation, Simulation, System dynamics
Proceedings Papers

Multi-Body Contact Dynamics Modeling of Roll Mechanisms in Paper Manufacturing Systems

Erno Keskinen, Sirpa Launis, Juha-Matti Kivinen
Proc. ASME. IMECE2001, Vibration and Control of Mechanical Systems, 87-94, November 11–16, 2001
Paper No: IMECE2001/DE-23211
DOI: https://doi.org/10.1115/IMECE2001/DE-23211
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Topics: Contact dynamics, Manufacturing systems, Modeling
Proceedings Papers

Eigenvalue Analysis of Oscillatory Variable State Paper Winder

Sirpa Launis, Erno Keskinen
Proc. ASME. IMECE2001, Recent Advances in Solids and Structures, 147-152, November 11–16, 2001
Paper No: IMECE2001/PVP-25217
DOI: https://doi.org/10.1115/IMECE2001/PVP-25217
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Topics: Eigenvalues, Rolling contact, Winding machines, Winding (process), Springs, Errors, Machinery, Oscillations, Paper finishing, Printing
Proceedings Papers

Dynamics of Ice Milling and Breaking During Arctic Ship Steering Operations

Erno Keskinen, Jori Montonen, Nikhil Sharma, Michel Cotsaftis
Proc. ASME. ESDA2014, Volume 2: Dynamics, Vibration and Control; Energy; Fluids Engineering; Micro and Nano Manufacturing, V002T07A021, July 25–27, 2014
Paper No: ESDA2014-20508
DOI: https://doi.org/10.1115/ESDA2014-20508
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Topics: Arctic region, Dynamics (Mechanics), Ice, Milling, Ships, Propulsion, Seas, Hull, Collisions (Physics), Damage
Proceedings Papers

Dynamics of Single-Hit Pneumatic Test Drill for Pulse-Shaping Analysis of Impacting Waves

Jori Montonen, Erno Keskinen, Michel Cotsaftis, Juha Miettinen, Wolfgang Seeman
Proc. ASME. IMECE2013, Volume 4B: Dynamics, Vibration and Control, V04BT04A076, November 15–21, 2013
Paper No: IMECE2013-64835
DOI: https://doi.org/10.1115/IMECE2013-64835
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Topics: Drills (Tools), Dynamics (Mechanics), Pulse shaping, Waves, Pistons, Rocks, Shapes, Design, Drilling, Stress
Proceedings Papers

Thin-Shell Response to Machining Loads

Vladimi´r Dospeˇl, Erno Keskinen
Proc. ASME. IMECE2011, Volume 7: Dynamic Systems and Control; Mechatronics and Intelligent Machines, Parts A and B, 413-422, November 11–17, 2011
Paper No: IMECE2011-63519
DOI: https://doi.org/10.1115/IMECE2011-63519
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Topics: Machining, Stress, Thin shells, Grinding, Cutting, Delay differential equations, Euler-Bernoulli beam theory, Shells, Control equipment, Delays
Proceedings Papers

Support-Condition Analyses of Rotating Beams Under Distributed Imbalance Loading

Kai Jokinen, Erno Keskinen, Marko Jorkama, Wolfgang Seemann
Proc. ASME. IMECE2011, Volume 7: Dynamic Systems and Control; Mechatronics and Intelligent Machines, Parts A and B, 325-334, November 11–17, 2011
Paper No: IMECE2011-62651
DOI: https://doi.org/10.1115/IMECE2011-62651
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Topics: Boundary-value problems, Cross section (Physics), Dimensions, Finite element model, Mode shapes, Rotating beams, Rotordynamics, Rotors, Shells, Springs
Proceedings Papers

Damping of Oscillatory Rolling Contact by Piezoelectric Actuators

Mika To¨ho¨nen, Erno Keskinen, Wolfgang Seemann
Proc. ASME. IMECE2011, Volume 7: Dynamic Systems and Control; Mechatronics and Intelligent Machines, Parts A and B, 953-961, November 11–17, 2011
Paper No: IMECE2011-63509
DOI: https://doi.org/10.1115/IMECE2011-63509
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Topics: Damping, Piezoelectric actuators, Rolling contact, Vibration, Vibration control
Proceedings Papers

Thermoelastic Response of Thin-Walled Cylindrical Shell Under the Effect of Moving Point Load and Heat Source

Erno Keskinen, Timo Karvinen, Vladimir Dospel, Michel Cotsaftis
Proc. ASME. IMECE2011, Volume 10: Heat and Mass Transport Processes, Parts A and B, 159-168, November 11–17, 2011
Paper No: IMECE2011-64171
DOI: https://doi.org/10.1115/IMECE2011-64171
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Topics: Heat, Pipes, Stress, Thermoelasticity, Cylinders, Eigenfunctions, Grinding, Deformation, Temperature distribution, Delays
Proceedings Papers

Thermoelastic Whirling Analysis of Cylinders During Grinding

Erno Keskinen, Timo Karvinen, Vladimir Dospel, Mika To¨ho¨nen, Teppo Syrja¨nen, Janne Koponen
Proc. ASME. IDETC-CIE2009, Volume 1: 22nd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 1237-1246, August 30–September 2, 2009
Paper No: DETC2009-87469
DOI: https://doi.org/10.1115/DETC2009-87469
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Topics: Cylinders, Grinding, Thermoelasticity, Whirls, Eigenfunctions, Temperature distribution, Deformation, Delays, Resonance, Temperature effects
Proceedings Papers

Vibration Isolation of a Test Bench Founded on Sand Layer

Juha-Matti Kivinen, Erno Keskinen, Robert Hildebrand, Ville Ja¨rvinen
Proc. ASME. ETCE2002, Engineering Technology Conference on Energy, Parts A and B, 1011-1018, February 4–5, 2002
Paper No: ETCE2002/STRUC-29159
DOI: https://doi.org/10.1115/ETCE2002/STRUC-29159
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Topics: Modal analysis, Paper machines, Sands, Vibration isolation, Finishing, Polymers, Calenders (Machinery), Coating processes, Coatings, Machinery
Proceedings Papers

Simulation of Roll Grinding System With Double Regenerative Chatter

Lihong Yuan, Veli-Matti Ja¨rvenpa¨a¨, Erno Keskinen
Proc. ASME. ESDA2004, Volume 2, 121-127, July 19–22, 2004
Paper No: ESDA2004-58345
DOI: https://doi.org/10.1115/ESDA2004-58345
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Topics: Chatter, Grinding, Simulation, Delays, Control equipment, Grinding wheels, Manufacturing, Simulation models, Simulation results, Stability
Proceedings Papers

Half-Critical Response of Cylindrical Rotor to Distributed Elasticity Excitation

Erno Keskinen, Michel Cotsaftis, Matti Martikainen
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 1183-1190, September 24–28, 2005
Paper No: DETC2005-85365
DOI: https://doi.org/10.1115/DETC2005-85365
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Topics: Elasticity, Excitation, Resonance, Rotors
Proceedings Papers

Vibration Analysis of Rotors in Rolling Contact: Laboratory Application and Scaling Group

Michel Cotsaftis, Erno Keskinen, Juha Miettinen, Olli Nuutila, Pekka Salmenpera
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 1043-1052, September 24–28, 2005
Paper No: DETC2005-84466
DOI: https://doi.org/10.1115/DETC2005-84466
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Topics: Deformation, Rolling contact, Rotors, Vibration, Vibration analysis, Damping, Grinding, Industrial papers, Metals, Rotation
Proceedings Papers

Design of Fuzzy Logic-Based Controller in Roll Grinding System With Double Regenerative Chatter

LiHong Yuan, V. M. Ja¨rvenpa¨a¨, Erno Keskinen
Proc. ASME. IMECE2004, Design Engineering, 643-649, November 13–19, 2004
Paper No: IMECE2004-62345
DOI: https://doi.org/10.1115/IMECE2004-62345
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Topics: Chatter, Control equipment, Design, Grinding, Vibration control, Computer simulation, Cutting, Delays, Dynamic systems, Dynamics (Mechanics)
Proceedings Papers

Viscoelastic Wave Analysis of Hopkinson Split Bar System

Erno Keskinen, Taina Vuoristo, Veli-Tapani Kuokkala, Matti Martikainen
Proc. ASME. IMECE2005, Design Engineering, Parts A and B, 1031-1039, November 5–11, 2005
Paper No: IMECE2005-81241
DOI: https://doi.org/10.1115/IMECE2005-81241
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Topics: Waves, Rods, Wave motion, Drills (Tools), Dynamics (Mechanics), Eigenfunctions, Elastic waves, Experimental analysis, Finite element analysis, Hammers