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Journal Articles

On Dynamic Analysis and Prevention of Transmission Squawk in Wet Clutches

Junaid Ali, Bharat Natarajan, Jezrah Horen, John Evans, Gregory Shaver, Anil K. Bajaj
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2024, 146(3): 031004.
Paper No: VIB-24-1066
https://doi.org/10.1115/1.4066312
Published Online: September 11, 2024
View Article titled, On Dynamic Analysis and Prevention of Transmission Squawk in Wet Clutches
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Topics: Computer simulation, Disks, Friction, Inertia (Mechanics), Oscillations, Torque, Wireless power transfer, Damping, Engines, Linings (Textiles)
Journal Articles

Modal Analysis and Output Characteristics of an Ultrasonic Motor With a Square Prismatic Shell Stator

Dongsheng Zhang, Jingyang Zhang, Xu Peng
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. April 2024, 146(2): 024501.
Paper No: VIB-23-1289
https://doi.org/10.1115/1.4065482
Published Online: June 6, 2024
View Article titled, Modal Analysis and Output Characteristics of an Ultrasonic Motor With a Square Prismatic Shell Stator
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Topics: Pressure, Shells, Stators, Stress, Torque, Ultrasonic motors, Motors, Rotors, Modal analysis, Finite element methods
Journal Articles

The Effects of Gravity on the Response of Centrifugal Pendulum Vibration Absorbers

Darryl Tchokogoué, Ming Mu, Brian F. Feeny, Bruce K. Geist, Steven W. Shaw
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2021, 143(6): 061011.
Paper No: VIB-20-1497
https://doi.org/10.1115/1.4051030
Published Online: May 25, 2021
View Article titled, The Effects of Gravity on the Response of Centrifugal Pendulum Vibration Absorbers
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Topics: Gravity (Force), Resonance, Rotors, Steady state, Torque, Excitation, Engines, Pendulums
Journal Articles

Non-Linear Modeling and Parameter Identification of Semi-Active Engine Mounts With Air Spring

Rong Guo, Zi-wei Zhou
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2020, 142(1): 011018.
Paper No: VIB-19-1316
https://doi.org/10.1115/1.4045267
Published Online: November 18, 2019
View Article titled, Non-Linear Modeling and Parameter Identification of Semi-Active Engine Mounts With Air Spring
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Topics: Diaphragms (Mechanical devices), Diaphragms (Structural), Engines, Fluids, Rubber, Springs, Stiffness
Journal Articles

Effect of Bulkhead Pressurization on the Vibro-Acoustic Properties of an Aft-Fuselage-Mounted Twin-Engine Aircraft

Braden T. Warwick, Chris K. Mechefske, Il Yong Kim
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2020, 142(1): 011001.
Paper No: VIB-19-1093
https://doi.org/10.1115/1.4044864
Published Online: October 16, 2019
View Article titled, Effect of Bulkhead Pressurization on the Vibro-Acoustic Properties of an Aft-Fuselage-Mounted Twin-Engine Aircraft
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Topics: Acoustics, Aircraft, Breakwaters, Engines, Modal analysis, Noise (Sound), Frequency response
Journal Articles

Mechanical Analysis of Vibrations in a Switched Reluctance Motor Using Experimental, Numerical, and Analytical Methodologies

Allen T. Mathis, D. Dane Quinn, Mohammed El-Amin, Yilmaz Sozer
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2019, 141(3): 031007.
Paper No: VIB-18-1317
https://doi.org/10.1115/1.4042394
Published Online: February 4, 2019
View Article titled, Mechanical Analysis of Vibrations in a Switched Reluctance Motor Using Experimental, Numerical, and Analytical Methodologies
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Topics: Motors, Poles (Building), Rotors, Stators, Vibration, Electromagnetic force, Engines, Computer simulation
Journal Articles

Using Liquid Metal in an Electromechanical Motor With Breathing Mode Motion

Farhad Farzbod, Masoud Naghdi, Paul M. Goggans
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. February 2019, 141(1): 014501.
Paper No: VIB-18-1149
https://doi.org/10.1115/1.4041140
Published Online: September 10, 2018
View Article titled, Using Liquid Metal in an Electromechanical Motor With Breathing Mode Motion
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Topics: Liquid metals, Motors, Actuators, Engines, Displacement, Wire
Journal Articles

Vibration Absorbers for a Mistuned Bladed Disk

Alok Sinha
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2018, 140(5): 051002.
Paper No: VIB-16-1400
https://doi.org/10.1115/1.4039539
Published Online: April 16, 2018
View Article titled, Vibration Absorbers for a Mistuned Bladed Disk
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Topics: Disks, Excitation, Resonance, Vibration absorbers, Blades, Engines, Stiffness, Simulation, Vibration, Design
Journal Articles

Study on Vibration Characteristics of Fan Shaft of Geared Turbofan Engine With Sudden Imbalance Caused by Blade Off

Jing Wei, Peixin Bai, DaTong Qin, Teik C. Lim, PanWu Yang, Hong Zhang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2018, 140(4): 041010.
Paper No: VIB-17-1293
https://doi.org/10.1115/1.4039246
Published Online: March 14, 2018
View Article titled, Study on Vibration Characteristics of Fan Shaft of Geared Turbofan Engine With Sudden Imbalance Caused by Blade Off
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Topics: Bearings, Blades, Engines, Gears, Mechanical drives, Vibration, Stiffness, Sun gears, Turbofans
Journal Articles

Dynamics and Control of Clutchless Automated Manual Transmissions for Electric Vehicles

Paul D. Walker, Yuhong Fang, Nong Zhang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2017, 139(6): 061005.
Paper No: VIB-16-1456
https://doi.org/10.1115/1.4036928
Published Online: July 28, 2017
View Article titled, Dynamics and Control of Clutchless Automated Manual Transmissions for Electric Vehicles
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Topics: Dynamics (Mechanics), Engines, Gears, Machinery, Motors, Torque, Vehicles, Synchronization, Simulation, Manual transmissions
Journal Articles

Experimental Analysis of the Vibroacoustic Response of an Electric Window-Lift Gear Motor Generated by the Contact Between Carbon Brushes and Commutator

S. Diop, E. Rigaud, P.-H. Cornuault, E. Grandais-Menant, B. Bazin
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2017, 139(6): 061002.
Paper No: VIB-16-1524
https://doi.org/10.1115/1.4036869
Published Online: July 26, 2017
View Article titled, Experimental Analysis of the Vibroacoustic Response of an Electric Window-Lift Gear Motor Generated by the Contact Between Carbon Brushes and Commutator
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Topics: Gearmotors, Noise (Sound), Rotors, Excitation, Electric current, Shock (Mechanics), Friction, Flow (Dynamics), Blades, Motors
Journal Articles

Passive Control of Piston Secondary Motion Using Nonlinear Energy Absorbers

N. Dolatabadi, S. Theodossiades, S. J. Rothberg
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2017, 139(5): 051009.
Paper No: VIB-16-1462
https://doi.org/10.1115/1.4036468
Published Online: June 28, 2017
View Article titled, Passive Control of Piston Secondary Motion Using Nonlinear Energy Absorbers
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Topics: Pistons, Dynamics (Mechanics), Engines
Journal Articles

Dynamic Analysis of an Automotive Belt-Drive System With a Noncircular Sprocket by a Modified Incremental Harmonic Balance Method

X. F. Wang, W. D. Zhu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2017, 139(1): 011009.
Paper No: VIB-15-1328
https://doi.org/10.1115/1.4034250
Published Online: October 28, 2016
View Article titled, Dynamic Analysis of an Automotive Belt-Drive System With a Noncircular Sprocket by a Modified Incremental Harmonic Balance Method
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Topics: Belts, Engines, Camshafts, Dynamic models, Kinematics, Steady state
Journal Articles

Study on Piston Slap Induced Liner Cavitation

Xiaoyu Wang, Kazuhide Ohta
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2015, 137(5): 051010.
Paper No: VIB-14-1466
https://doi.org/10.1115/1.4030360
Published Online: October 1, 2015
View Article titled, Study on Piston Slap Induced Liner Cavitation
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Topics: Acoustics, Cavitation, Coolants, Pistons, Pressure, Vibration, Water, Water pressure, Mode shapes, Cylinders
Journal Articles

Identification and Suppression of Unbalanced Magnetic Force and Cogging Torque in Permanent Magnet Motors With Magnetic Field Distortion

Shiyu Wang, Bang Xie, Chenxin Wang, Jie Xiu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2015, 137(3): 031004.
Paper No: VIB-13-1163
https://doi.org/10.1115/1.4029044
Published Online: June 1, 2015
View Article titled, Identification and Suppression of Unbalanced Magnetic Force and Cogging Torque in Permanent Magnet Motors With Magnetic Field Distortion
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Topics: Magnetic fields, Magnetization, Magnets, Motors, Engines
Journal Articles

Modeling, Control, and Validation of Electrohydrostatic Shock Absorbers

Renato Galluzzi, Andrea Tonoli, Nicola Amati
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2015, 137(1): 011012.
Paper No: VIB-14-1138
https://doi.org/10.1115/1.4028310
Published Online: February 1, 2015
View Article titled, Modeling, Control, and Validation of Electrohydrostatic Shock Absorbers
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Topics: Damping, Engines, Motors, Dampers, Pistons
Journal Articles

Transmission of Engine Harmonics to Synchronizer Mechanisms in Dual Clutch Transmissions

Paul D. Walker, Nong Zhang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2014, 136(5): 051009.
Paper No: VIB-14-1015
https://doi.org/10.1115/1.4028079
Published Online: August 8, 2014
View Article titled, Transmission of Engine Harmonics to Synchronizer Mechanisms in Dual Clutch Transmissions
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Topics: Engines, Gears, Torque, Dampers, Vibration
Journal Articles

Nonlinear Analysis of Vibro-Impacts for Unloaded Gear Pairs With Various Excitations and System Parameters

Jong-yun Yoon, Iljae Lee
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2014, 136(3): 031010.
Paper No: VIB-13-1197
https://doi.org/10.1115/1.4026927
Published Online: April 1, 2014
View Article titled, Nonlinear Analysis of Vibro-Impacts for Unloaded Gear Pairs With Various Excitations and System Parameters
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Topics: Excitation, Gears, Torque, Dampers, Engines, Stiffness
Journal Articles

Acoustic Source Characterization for Prediction of Medium Speed Diesel Engine Exhaust Noise

Antti Hynninen, Mats Åbom
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2014, 136(2): 021008.
Paper No: VIB-13-1134
https://doi.org/10.1115/1.4026138
Published Online: December 24, 2013
View Article titled, Acoustic Source Characterization for Prediction of Medium Speed Diesel Engine Exhaust Noise
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Topics: Acoustics, Ducts, Exhaust systems, Waves, Engines, Noise (Sound), Diesel engines, Internal combustion engines, Electromagnetic spectrum, Microphones
Journal Articles

Minimizing Seat Track Vibration That is Caused by the Automatic Start/Stop of an Engine in a Power-Split Hybrid Electric Vehicle

Hsiu-Ying Hwang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2013, 135(6): 061007.
Paper No: VIB-12-1281
https://doi.org/10.1115/1.4023954
Published Online: June 19, 2013
View Article titled, Minimizing Seat Track Vibration That is Caused by the Automatic Start/Stop of an Engine in a Power-Split Hybrid Electric Vehicle
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Topics: Dampers, Engines, Torque, Vehicles, Vibration, Hybrid electric vehicles