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Proceedings Papers

Approximate Solution of Nonclassically Damped Systems

F. Ma, J. H. Hwang
Proc. ASME. CIE91, ASME 1991 Computers in Engineering Conference: Volume 2 — Finite Elements/Computational Geometry; Computers in Education; Robotics and Controls, 205-209, August 18–22, 1991
Publisher: American Society of Mechanical Engineers
Paper No: CIE1991-0117
https://doi.org/10.1115/CIE1991-0117
View Paper titled, Approximate Solution of Nonclassically Damped Systems
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Topics: Damped linear dynamic systems, Damping, Errors, Separation (Technology)
Proceedings Papers

Characterization of Modal Coupling in Nonclassically Damped Systems

F. Ma, I. W. Park, J. S. Kim
Proc. ASME. CIE92, ASME 1992 International Computers in Engineering Conference: Volume 2 — Finite Element Techniques; Computers in Education; Robotics and Controls, 11-14, August 2–6, 1992
Publisher: American Society of Mechanical Engineers
Paper No: CIE1992-0084
https://doi.org/10.1115/CIE1992-0084
View Paper titled, Characterization of Modal Coupling in Nonclassically Damped Systems
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Topics: Approximation, Damped linear dynamic systems, Damping, Separation (Technology)
Proceedings Papers

Complex Modes and Solvability of Nonclassical Linear Systems

T. K. Caughey, F. Ma
Proc. ASME. CIE93, 13th Computers in Engineering Conference, 9-11, August 8–12, 1993
Publisher: American Society of Mechanical Engineers
Paper No: CIE1993-0002
https://doi.org/10.1115/CIE1993-0002
View Paper titled, Complex Modes and Solvability of Nonclassical Linear Systems
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Topics: Linear systems
Proceedings Papers

Analysis of the Equations of Linear Controlled Structures

F. Ma, W. C. Lee
Proc. ASME. DETC95, Volume 3C: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration Control, Analysis, and Identification, 879-884, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0654
https://doi.org/10.1115/DETC1995-0654
View Paper titled, Analysis of the Equations of Linear Controlled Structures
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Topics: Equations of motion, Modal analysis
Proceedings Papers

Stability of Random Difference Systems

W. C. Lee, F. Ma
Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 893-896, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0333
https://doi.org/10.1115/DETC1995-0333
View Paper titled, Stability of Random Difference Systems
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Topics: Stability
Proceedings Papers

Generalization of the Classical Method of Complex Modes

F. Ma, W. C. Lee
Proc. ASME. CIE95, ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium, 255-258, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: CIE1995-0752
https://doi.org/10.1115/CIE1995-0752
View Paper titled, Generalization of the Classical Method of Complex Modes
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Topics: Linear systems
Proceedings Papers

Generalization of Classical Modal Analysis

F. Ma, W. C. Lee
Proc. ASME. DETC-CIE96, Volume 6: 16th Computers in Engineering Conference, V006T06A049, August 18–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: 96-DETC/CIE-1622
https://doi.org/10.1115/96-DETC/CIE-1622
View Paper titled, Generalization of Classical Modal Analysis
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Topics: Modal analysis, Equations of motion
Proceedings Papers

On Simultaneous Triangularization of the Coefficients of Linear Systems

W. C. Lee, F. Ma
Proc. ASME. DETC-CIE96, Volume 6: 16th Computers in Engineering Conference, V006T06A075, August 18–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: 96-DETC/CIE-1626
https://doi.org/10.1115/96-DETC/CIE-1626
View Paper titled, On Simultaneous Triangularization of the Coefficients of Linear Systems
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Topics: Linear systems
Proceedings Papers

The Optimization of Threshold Value of the Relational Degree in Grey Theory Method for Fault Diagnosis

Y. H. Liu, F. Ma
Proc. ASME. DETC97, Volume 5: 17th Computers in Engineering Conference, V005T32A052, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/CIE-4448
https://doi.org/10.1115/DETC97/CIE-4448
View Paper titled, The Optimization of Threshold Value of the Relational Degree in Grey Theory Method for Fault Diagnosis
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Topics: Fault diagnosis, Optimization, Errors
Proceedings Papers

Simplification of the Equations of Nonlinear Vibrations

W. C. Lee, F. Ma
Proc. ASME. DETC97, Volume 5: 17th Computers in Engineering Conference, V005T32A053, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/CIE-4449
https://doi.org/10.1115/DETC97/CIE-4449
View Paper titled, Simplification of the Equations of Nonlinear Vibrations
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Topics: Vibration
Proceedings Papers

Hysteretic Mapping of Structural Wood Systems

G. C. Foliente, F. Ma
Proc. ASME. DETC97, Volume 5: 17th Computers in Engineering Conference, V005T32A054, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/CIE-4450
https://doi.org/10.1115/DETC97/CIE-4450
View Paper titled, Hysteretic Mapping of Structural Wood Systems
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Topics: Wood products, Dynamic analysis, Dynamic response, Energy dissipation, Internal energy (Physics), Stiffness, Stress, Timber joints
Proceedings Papers

PC Based Nonlinear Dynamic Simulation and Animation of the Tilting Pad Guide Bearing in Large Hydro-Unit

X. Z. Zhang, L. F. Ma, Y. C. Zhao
Proc. ASME. DETC97, Volume 1B: 16th Biennial Conference on Mechanical Vibration and Noise, V01BT07A006, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4040
https://doi.org/10.1115/DETC97/VIB-4040
View Paper titled, PC Based Nonlinear Dynamic Simulation and Animation of the Tilting Pad Guide Bearing in Large Hydro-Unit
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Topics: Bearings, Simulation, Computers, Displacement, Rotation
Proceedings Papers

Some Comments on the Differential Model of Hysteresis

Y. H. Liu, G. Tuan, G. C. Foliente, F. Ma
Proc. ASME. DETC98, Volume 6: 18th Computers in Engineering Conference, V006T06A030, September 13–16, 1998
Publisher: American Society of Mechanical Engineers
Paper No: DETC98/CIE-5515
https://doi.org/10.1115/DETC98/CIE-5515
View Paper titled, Some Comments on the Differential Model of Hysteresis
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Topics: Computational mechanics, Excitation, Shapes
Proceedings Papers

Parameter Identification of Hysteretic Structures

H. Zhang, G. Tuan, G. C. Foliente, F. Ma
Proc. ASME. DETC98, Volume 6: 18th Computers in Engineering Conference, V006T06A031, September 13–16, 1998
Publisher: American Society of Mechanical Engineers
Paper No: DETC98/CIE-5516
https://doi.org/10.1115/DETC98/CIE-5516
View Paper titled, Parameter Identification of Hysteretic Structures
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Topics: Hysteretic systems
Proceedings Papers

Parameter Identification of Inelastic Structures

H. Zhang, Y. Yang, G. C. Foliente, F. Ma
Proc. ASME. DETC99, Volume 2: 19th Computers and Information in Engineering Conference, 499-506, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/CIE-9065
https://doi.org/10.1115/DETC99/CIE-9065
View Paper titled, Parameter Identification of Inelastic Structures
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Topics: Algorithms, Composite materials, Design, Earthquakes, Engineering design, Engineering simulation, Filtration, Gradient methods, Noise (Sound), Nonlinear systems
Proceedings Papers

Constrained Kalman Filter in Structural Model Identification

Y. Yang, H. Zhang, G. C. Foliente, F. Ma
Proc. ASME. DETC99, Volume 2: 19th Computers and Information in Engineering Conference, 507-513, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/CIE-9066
https://doi.org/10.1115/DETC99/CIE-9066
View Paper titled, Constrained Kalman Filter in Structural Model Identification
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Topics: Kalman filters
Proceedings Papers

Control of Flow-Induced Motion in Multi-Column Offshore Platform by Near-Wake Jets

M. Z. Guan, K. Narendran, T. P. Miyanawala, P. F. Ma, R. K. Jaiman
Proc. ASME. OMAE2017, Volume 2: Prof. Carl Martin Larsen and Dr. Owen Oakley Honoring Symposia on CFD and VIV, V002T08A037, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61605
https://doi.org/10.1115/OMAE2017-61605
View Paper titled, Control of Flow-Induced Motion in Multi-Column Offshore Platform by Near-Wake Jets
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Topics: Flow (Dynamics), Jets, Offshore platforms, Wakes, Corners (Structural elements), Design, Ocean currents, Three-dimensional models, Vortex-induced vibration, Vortices
Proceedings Papers

On Decoupling the Equations of Motion of Nonclassically Damped Systems

F. Ma, J. H. Hwang
Proc. ASME. GT1989, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T13A008, June 4–8, 1989
Publisher: American Society of Mechanical Engineers
Paper No: 89-GT-123
https://doi.org/10.1115/89-GT-123
View Paper titled, On Decoupling the Equations of Motion of Nonclassically Damped Systems
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Topics: Approximation, Damped linear dynamic systems, Damping, Equations of motion, Errors
Proceedings Papers

Enhanced Convective Heat Transfer in High Porosity Metal Foams

L. W. Jin, C. F. Ma, M. Zhao, X. Z. Meng, W. B. Kang, Z. Lu, L. C. Wei
Proc. ASME. IMECE2014, Volume 8A: Heat Transfer and Thermal Engineering, V08AT10A003, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-39982
https://doi.org/10.1115/IMECE2014-39982
View Paper titled, Enhanced Convective Heat Transfer in High Porosity Metal Foams
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Topics: Convection, Metal foams, Porosity, Flow (Dynamics), Heat transfer, Pressure drop, Aluminum, Forced convection, Condensers (steam plant), Cooling
Proceedings Papers

On System Identification and Model Verification of Differential Hysteresis

C. H. Ng, F. Ma
Proc. ASME. IDETC-CIE2004, Volume 4: 24th Computers and Information in Engineering Conference, 827-833, September 28–October 2, 2004
Publisher: American Society of Mechanical Engineers
Paper No: DETC2004-57734
https://doi.org/10.1115/DETC2004-57734
View Paper titled, On System Identification and Model Verification of Differential Hysteresis
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Topics: Algorithms