1-20 of 70
Magnetic bearings
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
Journal Articles

Robust Controller Development via Iterative Model Updating for Active Magnetic Bearing Rotor Systems

Accepted Manuscript
Giovanni Donati, Massimiliano Ortiz Neri, Marco Mugnaini, Michele Basso, Jerzy T. Sawicki
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1253
https://doi.org/10.1115/1.4066614
Published Online: September 26, 2024
View Article titled, Robust Controller Development via Iterative Model Updating for Active Magnetic Bearing Rotor Systems
Open the PDF for Robust Controller Development via Iterative Model Updating for Active Magnetic Bearing Rotor Systems in another window
Topics: Control equipment, Magnetic bearings, Rotors, Optimization algorithms, Finite element analysis, Frequency response, Model-based control, Press fits, Reliability, Rotordynamics
Journal Articles

Kriging-Based Surrogate Controller for Robust Control of a Flexible Rotor Supported by Active Magnetic Bearings

Marcus V. F. De Oliveira, Leonardo C. Sicchieri, Arinan De Piemonte Dourado, Aldemir Ap. Cavallini, Jr., Valder Steffen, Jr.
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071005.
Paper No: GTP-22-1488
https://doi.org/10.1115/1.4062104
Published Online: April 19, 2023
View Article titled, Kriging-Based Surrogate Controller for Robust Control of a Flexible Rotor Supported by Active Magnetic Bearings
Open the PDF for Kriging-Based Surrogate Controller for Robust Control of a Flexible Rotor Supported by Active Magnetic Bearings in another window
Topics: Control equipment, Rotors, Magnetic bearings, Vibration
Journal Articles

Design of a Compact Magnetically Levitated Blower for Space Applications

Larry Hawkins, Alexei Filatov, Rasish Khatri, Chris DellaCorte, S. Adam Howard
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091012.
Paper No: GTP-21-1084
https://doi.org/10.1115/1.4050755
Published Online: May 13, 2021
View Article titled, Design of a Compact Magnetically Levitated Blower for Space Applications
Open the PDF for Design of a Compact Magnetically Levitated Blower for Space Applications in another window
Topics: Bearings, Design, Engines, Magnetic bearings, Motors, Rotors, Stress, Impellers, Sensors, Simulation
Journal Articles

An Accurate Linearization of Electromagnetic Force of Heteropolar Magnetic Bearings With Redundant Structures

Cheng Xin, Cheng Baixin, Liu Han, Allen G. M
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2020, 142(9): 091002.
Paper No: GTP-19-1691
https://doi.org/10.1115/1.4046703
Published Online: August 24, 2020
View Article titled, An Accurate Linearization of Electromagnetic Force of Heteropolar Magnetic Bearings With Redundant Structures
Open the PDF for An Accurate Linearization of Electromagnetic Force of Heteropolar Magnetic Bearings With Redundant Structures in another window
Topics: Electromagnetic force, Magnetic bearings, Rotors, Errors, Equilibrium (Physics)
Journal Articles

Influence of Blade Flexibility on the Dynamic Response Simulation of a Turbomolecular Pump on Magnetic Bearings

Alysson Bruno Barbosa Moreira, Fabrice Thouverez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041004.
Paper No: GTP-19-1348
https://doi.org/10.1115/1.4044733
Published Online: January 29, 2020
View Article titled, Influence of Blade Flexibility on the Dynamic Response Simulation of a Turbomolecular Pump on Magnetic Bearings
Open the PDF for Influence of Blade Flexibility on the Dynamic Response Simulation of a Turbomolecular Pump on Magnetic Bearings in another window
Topics: Blades, Control equipment, Magnetic bearings, Magnetic fields, Pumps, Rotation, Rotors, Simulation, Stability, Poles (Building)
Journal Articles

Design and Prototype Test Data for a 300 kW Active Magnetic Bearings-Supported Turbine Generator for Natural Gas Pressure Letdown

Rasish Khatri, Lawrence A. Hawkins, Massimiliano Ortiz Neri, Francesco Cangioli, Davide Biliotti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2020, 142(1): 011007.
Paper No: GTP-19-1411
https://doi.org/10.1115/1.4045277
Published Online: November 27, 2019
View Article titled, Design and Prototype Test Data for a 300 kW Active Magnetic Bearings-Supported Turbine Generator for Natural Gas Pressure Letdown
Open the PDF for Design and Prototype Test Data for a 300 kW Active Magnetic Bearings-Supported Turbine Generator for Natural Gas Pressure Letdown in another window
Topics: Bearings, Design, Stress, Thrust, Pressure, Rotors, Generators, Magnetic bearings, Engineering prototypes, Transfer functions
Journal Articles

On-Site Identification of Dynamic Annular Seal Forces in Turbo Machinery Using Active Magnetic Bearings: An Experimental Investigation

Jonas S. Lauridsen, Ilmar F. Santos
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2018, 140(8): 082501.
Paper No: GTP-17-1106
https://doi.org/10.1115/1.4038755
Published Online: April 12, 2018
View Article titled, On-Site Identification of Dynamic Annular Seal Forces in Turbo Machinery Using Active Magnetic Bearings: An Experimental Investigation
Open the PDF for On-Site Identification of Dynamic Annular Seal Forces in Turbo Machinery Using Active Magnetic Bearings: An Experimental Investigation in another window
Topics: Damping, Dynamics (Mechanics), Excitation, Fluids, Machinery, Magnetic bearings, Modeling, Rotors, Stiffness, Test facilities
Journal Articles

Design and Calibration of a Full Scale Active Magnetic Bearing Based Test Facility for Investigating Rotordynamic Properties of Turbomachinery Seals in Multiphase Flow

Andreas Jauernik Voigt, Christian Mandrup-Poulsen, Kenny Krogh Nielsen, Ilmar F. Santos
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2017, 139(5): 052505.
Paper No: GTP-16-1397
https://doi.org/10.1115/1.4035176
Published Online: January 4, 2017
View Article titled, Design and Calibration of a Full Scale Active Magnetic Bearing Based Test Facility for Investigating Rotordynamic Properties of Turbomachinery Seals in Multiphase Flow
Open the PDF for Design and Calibration of a Full Scale Active Magnetic Bearing Based Test Facility for Investigating Rotordynamic Properties of Turbomachinery Seals in Multiphase Flow in another window
Topics: Calibration, Design, Manufacturing, Multiphase flow, Sensors, Test facilities, Turbomachinery, Flow (Dynamics), Magnetic bearings, Pistons
Journal Articles

Rigid Mode Vibration Control and Dynamic Behavior of Hybrid Foil–Magnetic Bearing Turbo Blower

Sena Jeong, Doyoung Jeon, Yong Bok Lee
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2017, 139(5): 052501.
Paper No: GTP-16-1405
https://doi.org/10.1115/1.4034920
Published Online: November 22, 2016
View Article titled, Rigid Mode Vibration Control and Dynamic Behavior of Hybrid Foil–Magnetic Bearing Turbo Blower
Open the PDF for Rigid Mode Vibration Control and Dynamic Behavior of Hybrid Foil–Magnetic Bearing Turbo Blower in another window
Topics: Bearings, Magnetic bearings, Rotors, Turbochargers, Vibration, Vibration control, Stiffness, Damping, Turbomachinery, Engines
Journal Articles

Design, Modeling, Fabrication, Back-to-Back Test of a Magnetic Bearing System for High-Speed BLDCM Application

Bangcheng Han, Shiqiang Zheng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2015, 137(11): 112504.
Paper No: GTP-15-1076
https://doi.org/10.1115/1.4030283
Published Online: November 1, 2015
View Article titled, Design, Modeling, Fabrication, Back-to-Back Test of a Magnetic Bearing System for High-Speed BLDCM Application
Open the PDF for Design, Modeling, Fabrication, Back-to-Back Test of a Magnetic Bearing System for High-Speed BLDCM Application in another window
Topics: Design, Magnetic bearings, Rotors, Stress, Engines, Modeling, Stability
Journal Articles

High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation

Jinjin Xie, Gang Liu, Hu Liu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2015, 137(7): 072504.
Paper No: GTP-14-1556
https://doi.org/10.1115/1.4029205
Published Online: July 1, 2015
View Article titled, High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation
Open the PDF for High-Precision Control for Magnetically Suspended Rotor of a DGMSCMG Based on Motion Separation in another window
Topics: Design, Molten salt reactors, Rotors, Separation (Technology), Simulation, Stability, Stiffness, Torque, Control equipment, Motion control
Journal Articles

Dynamic Analysis of Active Magnetic Bearing Rotor Dropping on Auto-eliminating Clearance Auxiliary Bearing Devices

Chengtao Yu, Chaowu Jin, Xudong Yu, Longxiang Xu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2015, 137(6): 062502.
Paper No: GTP-14-1028
https://doi.org/10.1115/1.4029054
Published Online: June 1, 2015
View Article titled, Dynamic Analysis of Active Magnetic Bearing Rotor Dropping on Auto-eliminating Clearance Auxiliary Bearing Devices
Open the PDF for Dynamic Analysis of Active Magnetic Bearing Rotor Dropping on Auto-eliminating Clearance Auxiliary Bearing Devices in another window
Topics: Ball bearings, Bearings, Clearances (Engineering), Rotors, Magnetic bearings
Journal Articles

Test Results and Analytical Predictions for MIL-STD-167 Vibration Testing of a Direct Drive Compressor Supported on Magnetic Bearings

Lawrence A. Hawkins, Rasish K. Khatri, Koman B. Nambiar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2015, 137(5): 052507.
Paper No: GTP-14-1441
https://doi.org/10.1115/1.4028684
Published Online: May 1, 2015
View Article titled, Test Results and Analytical Predictions for MIL-STD-167 Vibration Testing of a Direct Drive Compressor Supported on Magnetic Bearings
Open the PDF for Test Results and Analytical Predictions for MIL-STD-167 Vibration Testing of a Direct Drive Compressor Supported on Magnetic Bearings in another window
Topics: Compressors, Magnetic bearings, Rotors, Testing, Vibration, Displacement, Actuators, Stress, Bearings
Journal Articles

Design and Analysis of a Unique Energy Storage Flywheel System—An Integrated Flywheel, Motor/Generator, and Magnetic Bearing Configuration

Arunvel Kailasan, Tim Dimond, Paul Allaire, David Sheffler
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2015, 137(4): 042505.
Paper No: GTP-14-1365
https://doi.org/10.1115/1.4028575
Published Online: April 1, 2015
View Article titled, Design and Analysis of a Unique Energy Storage Flywheel System—An Integrated Flywheel, Motor/Generator, and Magnetic Bearing Configuration
Open the PDF for Design and Analysis of a Unique Energy Storage Flywheel System—An Integrated Flywheel, Motor/Generator, and Magnetic Bearing Configuration in another window
Topics: Bearings, Control equipment, Design, Energy storage, Flywheels, Magnetic bearings, Rotors, Stress, Thrust bearings, Composite materials
Journal Articles

Rotor Model Updating and Validation for an Active Magnetic Bearing Based High-Speed Machining Spindle

Adam C. Wroblewski, Jerzy T. Sawicki, Alexander H. Pesch
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2012, 134(12): 122509.
https://doi.org/10.1115/1.4007337
Published Online: October 25, 2012
View Article titled, Rotor Model Updating and Validation for an Active Magnetic Bearing Based High-Speed Machining Spindle
Open the PDF for Rotor Model Updating and Validation for an Active Magnetic Bearing Based High-Speed Machining Spindle in another window
Topics: Antiresonance, Control equipment, Errors, Machining, Magnetic bearings, Mode shapes, Modeling, Resonance, Rotors, Transfer functions
Journal Articles

Rotor Model Validation for an Active Magnetic Bearing Machining Spindle Using Mu-Synthesis Approach

Ryan J. Madden, Jerzy T. Sawicki
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Gas Turbines: Structures And Dynamics
J. Eng. Gas Turbines Power. September 2012, 134(9): 092501.
https://doi.org/10.1115/1.4006988
Published Online: July 18, 2012
View Article titled, Rotor Model Validation for an Active Magnetic Bearing Machining Spindle Using Mu-Synthesis Approach
Open the PDF for Rotor Model Validation for an Active Magnetic Bearing Machining Spindle Using Mu-Synthesis Approach in another window
Topics: Control equipment, Dynamics (Mechanics), Engineering systems and industry applications, Machining, Magnetic bearings, Rotors, Modeling, Bearings, Sensors, Transfer functions
Journal Articles

Rotordynamic Evaluation of Centrifugal Compressor Using Electromagnetic Exciter

Naohiko Takahashi, Yohei Magara, Mitsuhiro Narita, Haruo Miura
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032505.
https://doi.org/10.1115/1.4004439
Published Online: January 4, 2012
View Article titled, Rotordynamic Evaluation of Centrifugal Compressor Using Electromagnetic Exciter
Open the PDF for Rotordynamic Evaluation of Centrifugal Compressor Using Electromagnetic Exciter in another window
Topics: Bearings, Compressors, Damping, Eigenvalues, Excitation systems, High pressure (Physics), Rotors, Stability, Frequency response, Magnetic bearings
Journal Articles

Exploration of NDE Properties of AMB Supported Rotors for Structural Damage Detection

Jerzy T. Sawicki, Dmitry L. Storozhev, John D. Lekki
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2011, 133(10): 102501.
https://doi.org/10.1115/1.4002908
Published Online: April 25, 2011
View Article titled, Exploration of NDE Properties of AMB Supported Rotors for Structural Damage Detection
Open the PDF for Exploration of NDE Properties of AMB Supported Rotors for Structural Damage Detection in another window
Topics: Excitation, Rotors, Magnetic bearings, Bearings
Journal Articles

Development of a 125 kW AMB Expander/Generator for Waste Heat Recovery

Lawrence A. Hawkins, Lei Zhu, Eric J. Blumber
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2011, 133(7): 072503.
https://doi.org/10.1115/1.4002660
Published Online: March 16, 2011
View Article titled, Development of a 125 kW AMB Expander/Generator for Waste Heat Recovery
Open the PDF for Development of a 125 kW AMB Expander/Generator for Waste Heat Recovery in another window
Topics: Bearings, Generators, Heat recovery, Magnetic bearings, Rotors, Stress, Waste heat, Thrust, Testing, Design
Journal Articles

Experiments on the Transient Performance of an Adaptive Multi-Objective Controller for Rotating Machinery

M. Necip Sahinkaya, Abdul-Hadi G. Abulrub, Patrick S. Keogh, Clifford R. Burrows
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2011, 133(2): 022503.
https://doi.org/10.1115/1.4002016
Published Online: October 28, 2010
View Article titled, Experiments on the Transient Performance of an Adaptive Multi-Objective Controller for Rotating Machinery
Open the PDF for Experiments on the Transient Performance of an Adaptive Multi-Objective Controller for Rotating Machinery in another window
Topics: Control equipment, Magnetic bearings, Rotors, Transients (Dynamics), Bearings, Adaptive control, Machinery, Vibration