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J. K. Dutt
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Journal Articles

Experimental Investigations on the Effect of Surface Pocket in a Powder-Lubricated Journal Bearing on Friction and Vibration

Faisal Rahmani, R. K. Pandey, J. K. Dutt
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Technical Papers
J. Test. Eval.. March 2023, 51(2): 706–719.
Paper No: JTE20220151
https://doi.org/10.1520/JTE20220151
Published Online: March 1, 2023
View Article titled, Experimental Investigations on the Effect of Surface Pocket in a Powder-Lubricated Journal Bearing on Friction and Vibration
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Proceedings Papers

Dynamic Characteristics of a Flexible Coupling

Mohit Aggarwal, J. K. Dutt, S. Chandraker
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A013, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2604
https://doi.org/10.1115/GTINDIA2019-2604
View Paper titled, Dynamic Characteristics of a Flexible Coupling
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Topics: Couplings, Damping, Dynamic analysis, Rotors, Stiffness, Torque
Proceedings Papers

Parametric Study of Stability Criteria for Rotor Bearing Model With Viscoelastic Support

S. Chandraker, J. K. Dutt, H. Roy
Proc. ASME. GTINDIA2017, Volume 2: Structures and Dynamics; Renewable Energy (Solar, Wind); Inlets and Exhausts; Emerging Technologies (Hybrid Electric Propulsion, UAV, ...); GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T05A029, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4781
https://doi.org/10.1115/GTINDIA2017-4781
View Paper titled, Parametric Study of Stability Criteria for Rotor Bearing Model With Viscoelastic Support
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Topics: Bearings, Rotors, Stability, Damping, Composite materials, Dynamic modeling, Energy dissipation, Equations of motion, Metals, Modeling
Journal Articles

Performance Studies of Powder-Lubricated Journal Bearing Having Different Pocket Shapes at Cylindrical Bore Surface

Faisal Rahmani, R. K. Pandey, J. K. Dutt
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. May 2018, 140(3): 031704.
Paper No: TRIB-17-1168
https://doi.org/10.1115/1.4038678
Published Online: January 16, 2018
View Article titled, Performance Studies of Powder-Lubricated Journal Bearing Having Different Pocket Shapes at Cylindrical Bore Surface
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Topics: Bearings, Film thickness, Friction, Journal bearings, Pressure, Shapes, Lubricants, Leakage
Journal Articles

Influence of Hydrodynamic Journal Bearings With Multiple Slip Zones on Rotordynamic Behavior

A. Bhattacharya, J. K. Dutt, R. K. Pandey
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. November 2017, 139(6): 061701.
Paper No: TRIB-16-1226
https://doi.org/10.1115/1.4036629
Published Online: July 10, 2017
View Article titled, Influence of Hydrodynamic Journal Bearings With Multiple Slip Zones on Rotordynamic Behavior
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Topics: Bearings, Journal bearings, Rotors, Pressure, Lubricants
Journal Articles

Multi-Event Excitation Force Model for Inner Race Defect in a Rolling Element Bearing

Sidra Khanam, N. Tandon, J. K. Dutt
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2016, 138(1): 011106.
Paper No: TRIB-14-1276
https://doi.org/10.1115/1.4031394
Published Online: October 1, 2015
View Article titled, Multi-Event Excitation Force Model for Inner Race Defect in a Rolling Element Bearing
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Topics: Bearings, Excitation, Stress, Vibration, Rolling bearings
Journal Articles

Impact Force Based Model for Bearing Local Fault Identification

Sidra Khanam, J. K. Dutt, N. Tandon
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2015, 137(5): 051002.
Paper No: VIB-14-1133
https://doi.org/10.1115/1.4029988
Published Online: October 1, 2015
View Article titled, Impact Force Based Model for Bearing Local Fault Identification
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Topics: Bearings, Excitation, Stress, Vibration
Journal Articles

Extracting Rolling Element Bearing Faults From Noisy Vibration Signal Using Kalman Filter

Sidra Khanam, J. K. Dutt, N. Tandon
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2014, 136(3): 031008.
Paper No: VIB-12-1353
https://doi.org/10.1115/1.4026946
Published Online: April 1, 2014
View Article titled, Extracting Rolling Element Bearing Faults From Noisy Vibration Signal Using Kalman Filter
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Topics: Bearings, Kalman filters, Noise (Sound), Signals, Vibration, Rotors
Proceedings Papers

Active Vibration Control of Flexible Rotor-Shaft System Subject to Earthquake

P. Sharma, S. Gupta, A. S. Das, J. K. Dutt
Proc. ASME. IMECE2012, Volume 4: Dynamics, Control and Uncertainty, Parts A and B, 795-805, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-89298
https://doi.org/10.1115/IMECE2012-89298
View Paper titled, Active Vibration Control of Flexible Rotor-Shaft System Subject to Earthquake
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Topics: Earthquakes, Rotors, Vibration control, Disks, Excitation, Computer simulation, Electromagnetic actuators, Vibration, Actuators, Damping
Journal Articles

Denavit-Hartenberg Parameterization of Euler Angles

S. V. Shah, S. K. Saha, J. K. Dutt
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. April 2012, 7(2): 021006.
https://doi.org/10.1115/1.4005467
Published Online: January 6, 2012
View Article titled, Denavit-Hartenberg Parameterization of Euler Angles
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Topics: Rotation, Composite materials
Journal Articles

Unbalance Response and Stability Analysis of Horizontal Rotor Systems Mounted on Nonlinear Rolling Element Bearings With Viscoelastic Supports

K. Bhattacharyya, J. K. Dutt
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 1997, 119(4): 539–544.
https://doi.org/10.1115/1.2889757
Published Online: October 1, 1997
View Article titled, Unbalance Response and Stability Analysis of Horizontal Rotor Systems Mounted on Nonlinear Rolling Element Bearings With Viscoelastic Supports
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Topics: Rolling bearings, Rotors, Stability, Bearings, Gravity (Force), Damping, Elasticity
Journal Articles

Vibration Response Reduction of a Rotor Shaft System Using Viscoelastic Polymeric Supports

J. K. Dutt, B. C. Nakra
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 1993, 115(2): 221–223.
https://doi.org/10.1115/1.2930334
Published Online: April 1, 1993
View Article titled, Vibration Response Reduction of a Rotor Shaft System Using Viscoelastic Polymeric Supports
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Topics: Rotors, Vibration, Bearings, Excitation