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Proceedings Papers

Model Order Reduction of Scramjet Isolator Shock Dynamics During Unstart

Jack Sullivan, Datta Gaitonde
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A026, October 30–November 3, 2022
Paper No: IMECE2022-94316
DOI: https://doi.org/10.1115/IMECE2022-94316
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Topics: Dynamics (Mechanics), Scramjets, Shock (Mechanics), Trains, Oscillations, Algorithms, Boundary layers, Databases, Gasdynamics, Modal analysis
Proceedings Papers

A Dynamic Mode Decomposition Method for Modal Analysis of Human Brain Diagnosis

Mehran Fereydoonpour, Jayse Mclean, Mariusz Ziejewski, Ghodrat Karami
Proc. ASME. IMECE2022, Volume 4: Biomedical and Biotechnology; Design, Systems, and Complexity, V004T05A045, October 30–November 3, 2022
Paper No: IMECE2022-96394
DOI: https://doi.org/10.1115/IMECE2022-96394
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Topics: Brain, Modal analysis, Vibration, Biological tissues, Displacement, Resonance, Traumatic brain injury, Computational mechanics, Finite element analysis, Finite element methods
Proceedings Papers

Energy Flow Analysis of Flow-Excited Beams and Plates

F. Han, R. J. Bernhard, L. Mongeau
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 389-396, November 16–21, 1997
Paper No: IMECE1997-0081
DOI: https://doi.org/10.1115/IMECE1997-0081
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Topics: Flow (Dynamics), Plates (structures), Power density, Density, Modal analysis, Pressure, Turbulence
Proceedings Papers

A Friction-Based Model for Fluidelastic Forces Induced by Axial Flow

G. Porcher, E. de Langre
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 67-74, November 16–21, 1997
Paper No: IMECE1997-0098
DOI: https://doi.org/10.1115/IMECE1997-0098
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Topics: Axial flow, Friction, Pressure drop, Modal analysis, Pressure, Boundary-value problems, Damping, Degrees of freedom, Excitation, Flow (Dynamics)
Proceedings Papers

A Study on the Dynamics of Toolholders

Joseph Jouraij, Ruxu Du, Juhchin A. Yang
Proc. ASME. IMECE97, Manufacturing Science and Engineering: Volume 2, 297-304, November 16–21, 1997
Paper No: IMECE1997-1165
DOI: https://doi.org/10.1115/IMECE1997-1165
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Topics: Dynamics (Mechanics), Errors, Manufacturing, Vibration, Design, Finite element analysis, Machinery, Modal analysis, Modeling, Simulation
Proceedings Papers

Symmetric Formulations for Modal Analysis of Internal Fluid Structure Systems

Roger Ohayon
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 67-74, November 16–21, 1997
Paper No: IMECE1997-0044
DOI: https://doi.org/10.1115/IMECE1997-0044
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Topics: Fluids, Modal analysis, Displacement, Sloshing, Acoustics, Cavities, Computational methods, Linear vibration, Construction, Degrees of freedom
Proceedings Papers

Root Cause Investigation of the Centrifugal Compressor Pulsation/Vibration Problems

Roman W. Motriuk, Douglas P. Harvey
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume II, 483-489, November 16–21, 1997
Paper No: IMECE1997-0144
DOI: https://doi.org/10.1115/IMECE1997-0144
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Topics: Compressors, Vibration, Failure, Flow (Dynamics), Pipes, Blades, Diffusers, Impellers, Machinery, Boundary layers
Proceedings Papers

Dynamic Characterization of Grid Stiffened Composite Panels for Active Structural-Acoustic Control

Kenneth Newbury, Roger Glaese, Donald Leo, Eric Anderson
Proc. ASME. IMECE98, Adaptive Structures and Material Systems, 103-108, November 15–20, 1998
Paper No: IMECE1998-0944
DOI: https://doi.org/10.1115/IMECE1998-0944
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Topics: Acoustics, Composite materials, Actuators, Piezoelectric ceramics, Finite element model, Modal analysis, Radiation (Physics), Vehicles
Proceedings Papers

Dynamic Performance Characterization of Hockey Sticks Using a Combined Vibrational Energy Level and Modal Analysis Approach

Dev Barpanda, P. Raju Mantena
Proc. ASME. IMECE98, Noise Control and Acoustics, 215-231, November 15–20, 1998
Paper No: IMECE1998-0516
DOI: https://doi.org/10.1115/IMECE1998-0516
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Topics: Energy levels (Quantum mechanics), Modal analysis, Performance characterization, Vibration, Composite materials, Damping, Design, Accelerometers, Aluminum, Blades
Proceedings Papers

Damping of Cantilever Beams With Constrained Viscoelastic Layers Using a Prony Series Representation

Marta L. Slanik, James A. Nemes, Marie-Josée Potvin, Jean-Claude Piedboeuf
Proc. ASME. IMECE98, Noise Control and Acoustics, 263-271, November 15–20, 1998
Paper No: IMECE1998-0520
DOI: https://doi.org/10.1115/IMECE1998-0520
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Topics: Cantilever beams, Damping, Modal analysis, Steel, Viscoelasticity
Proceedings Papers

Transverse Vibration of Thin Rotating Disks: Nonlinear Modal Analysis

H. R. Hamidzadeh, N. Nepal, M. Dehghani
Proc. ASME. IMECE98, Dynamics, Acoustics and Simulations, 219-225, November 15–20, 1998
Paper No: IMECE1998-0570
DOI: https://doi.org/10.1115/IMECE1998-0570
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Topics: Modal analysis, Rotating disks, Vibration, Disks, Free vibrations, Steady state
Proceedings Papers

Closed-Form Transient Analysis of Delayed Mechanical Systems

Bingen Yang, Xuqiang Wu
Proc. ASME. IMECE98, Dynamics, Acoustics and Simulations, 1-8, November 15–20, 1998
Paper No: IMECE1998-0542
DOI: https://doi.org/10.1115/IMECE1998-0542
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Topics: Delays, Dynamic systems, Eigenfunctions, Eigenvalues, Laplace transforms, Modal analysis, Transfer functions, Transient analysis, Transients (Dynamics)
Proceedings Papers

Damage Characterization Around a Bullet Hole in Composites

Zahid I. Baig, Vinay Dayal
Proc. ASME. IMECE98, Noise Control and Acoustics, 201-205, November 15–20, 1998
Paper No: IMECE1998-0514
DOI: https://doi.org/10.1115/IMECE1998-0514
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Topics: Bullets, Composite materials, Damage, Laminates, Failure, Finite element model, Modal analysis, Shear stress, Ultrasound, Vibration
Proceedings Papers

Structural Analysis of a Sensor Module for the “Smart” Bearing

Robert Gao, Priyaranjan Sahay
Proc. ASME. IMECE98, Dynamic Systems and Control, 615-621, November 15–20, 1998
Paper No: IMECE1998-0309
DOI: https://doi.org/10.1115/IMECE1998-0309
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Topics: Bearings, Sensors, Structural analysis, Ball bearings, Deflection, Design, Electronic components, Modal analysis, Packaging, Stress
Proceedings Papers

Experimental Hybrid Active Vibration Control of a Cable-Stayed Bridge

Mark J. Bell, Rahmat Shoureshi
Proc. ASME. IMECE98, Vibration and Noise Control, 185-191, November 15–20, 1998
Paper No: IMECE1998-0419
DOI: https://doi.org/10.1115/IMECE1998-0419
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Topics: Cable-stayed bridges, Vibration control, Bridges (Structures), Feedback, Feedforward control, Steel, Actuators, Aluminum, Engineering prototypes, Finite element model
Proceedings Papers

Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via a Two-Dimensional Scan Scheme

Linfeng Lyu, Weidong Zhu
Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A040, November 1–5, 2021
Paper No: IMECE2021-71521
DOI: https://doi.org/10.1115/IMECE2021-71521
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Topics: Laser Doppler vibrometers, Modal analysis, Random excitation
Proceedings Papers

Numerical Modal Sensitivity Analysis for Fatigue Damage Accumulation in Adhesively Bonded Lap-Joint

Rajendra Prasath Palanisamy, Portia Banerjee, Mahmood Haq, Yiming Deng
Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A014, November 1–5, 2021
Paper No: IMECE2021-73587
DOI: https://doi.org/10.1115/IMECE2021-73587
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Topics: Fatigue damage, Sensitivity analysis, Fracture (Materials), Damage, Crack propagation, Failure, Waves, Adhesives, Crack detection, Engineering simulation
Proceedings Papers

Vibro-Acoustic Ultrasonic Resonant Behavior in Skull and Cranial Contents

Christopher M. Dumm, Anna C. Hiers, David B. Maupin, Marianne E. Cites, George E. Klinzing, Carey D. Balaban, Jeffrey S. Vipperman
Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A003, November 1–5, 2021
Paper No: IMECE2021-70038
DOI: https://doi.org/10.1115/IMECE2021-70038
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Topics: Acoustics, Resonance, Vibration, Cavities, Excitation, Bone, Brain, Cerebrospinal fluid, Finite element analysis, Finite element model
Proceedings Papers

A Comparative Study of Adaptive Mode Decomposition Methods for Modal Response Extraction

Yabin Liao, Mark Sensmeier
Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A036, November 1–5, 2021
Paper No: IMECE2021-68378
DOI: https://doi.org/10.1115/IMECE2021-68378
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Topics: Filtration, Modal analysis, Signal processing, Signals, Wavelet transforms
Proceedings Papers

Output-Only Structural System Identification Based on Symplectic Geometry Mode Decomposition

Zhan Pengming, Qin Xianrong, Zhang Qing, Sun Yuantao
Proc. ASME. IMECE2021, Volume 1: Acoustics, Vibration, and Phononics, V001T01A038, November 1–5, 2021
Paper No: IMECE2021-68740
DOI: https://doi.org/10.1115/IMECE2021-68740
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Topics: Geometry, System identification, Signals, Containers, Cranes, Damping, Modal analysis, Structural dynamics, Structural health monitoring