1-20 of 160
Modal analysis
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
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
View Paper titled, Model Order Reduction of Scramjet Isolator Shock Dynamics During Unstart
Click here to open pdf in another window PDF for Model Order Reduction of Scramjet Isolator Shock Dynamics During Unstart
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
View Paper titled, A Dynamic Mode Decomposition Method for Modal Analysis of Human Brain Diagnosis
Click here to open pdf in another window PDF for A Dynamic Mode Decomposition Method for Modal Analysis of Human Brain Diagnosis
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
View Paper titled, Energy Flow Analysis of Flow-Excited Beams and Plates
Click here to open pdf in another window PDF for Energy Flow Analysis of Flow-Excited Beams and Plates
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
View Paper titled, A Friction-Based Model for Fluidelastic Forces Induced by Axial Flow
Click here to open pdf in another window PDF for A Friction-Based Model for Fluidelastic Forces Induced by Axial Flow
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
View Paper titled, A Study on the Dynamics of Toolholders
Click here to open pdf in another window PDF for A Study on the Dynamics of Toolholders
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
View Paper titled, Symmetric Formulations for Modal Analysis of Internal Fluid Structure Systems
Click here to open pdf in another window PDF for Symmetric Formulations for Modal Analysis of Internal Fluid Structure Systems
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
View Paper titled, Root Cause Investigation of the Centrifugal Compressor Pulsation/Vibration Problems
Click here to open pdf in another window PDF for Root Cause Investigation of the Centrifugal Compressor Pulsation/Vibration Problems
Topics: Compressors, Vibration, Failure, Flow (Dynamics), Pipes, Blades, Diffusers, Impellers, Machinery, Boundary layers
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
View Paper titled, Dynamic Performance Characterization of Hockey Sticks Using a Combined Vibrational Energy Level and Modal Analysis Approach
Click here to open pdf in another window PDF for Dynamic Performance Characterization of Hockey Sticks Using a Combined Vibrational Energy Level and Modal Analysis Approach
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
View Paper titled, Damping of Cantilever Beams With Constrained Viscoelastic Layers Using a Prony Series Representation
Click here to open pdf in another window PDF for Damping of Cantilever Beams With Constrained Viscoelastic Layers Using a Prony Series Representation
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
View Paper titled, Transverse Vibration of Thin Rotating Disks: Nonlinear Modal Analysis
Click here to open pdf in another window PDF for Transverse Vibration of Thin Rotating Disks: Nonlinear Modal Analysis
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
View Paper titled, Closed-Form Transient Analysis of Delayed Mechanical Systems
Click here to open pdf in another window PDF for Closed-Form Transient Analysis of Delayed Mechanical Systems
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
View Paper titled, Damage Characterization Around a Bullet Hole in Composites
Click here to open pdf in another window PDF for Damage Characterization Around a Bullet Hole in Composites
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
View Paper titled, Structural Analysis of a Sensor Module for the “Smart” Bearing
Click here to open pdf in another window PDF for Structural Analysis of a Sensor Module for the “Smart” Bearing
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
View Paper titled, Experimental Hybrid Active Vibration Control of a Cable-Stayed Bridge
Click here to open pdf in another window PDF for Experimental Hybrid Active Vibration Control of a Cable-Stayed Bridge
Topics: Cable-stayed bridges, Vibration control, Bridges (Structures), Feedback, Feedforward control, Steel, Actuators, Aluminum, Engineering prototypes, Finite element model
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
View Paper titled, Dynamic Characterization of Grid Stiffened Composite Panels for Active Structural-Acoustic Control
Click here to open pdf in another window PDF for Dynamic Characterization of Grid Stiffened Composite Panels for Active Structural-Acoustic Control
Topics: Acoustics, Composite materials, Actuators, Piezoelectric ceramics, Finite element model, Modal analysis, Radiation (Physics), Vehicles
Proceedings Papers

The Consistency of Helicopter ‘Ground Resonance’ and the Unstable Lateral-Torsional Vibration in Standard Rotor Systems

Xin Qian, Yu Fan, Lin Li, Wenjun Wang
Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A043, November 1–5, 2021
Paper No: IMECE2021-70169
DOI: https://doi.org/10.1115/IMECE2021-70169
View Paper titled, The Consistency of Helicopter ‘Ground Resonance’ and the Unstable Lateral-Torsional Vibration in Standard Rotor Systems
Click here to open pdf in another window PDF for The Consistency of Helicopter ‘Ground Resonance’ and the Unstable Lateral-Torsional Vibration in Standard Rotor Systems
Topics: Resonance, Rotors, Vibration, Blades, Modal analysis, Shapes
Proceedings Papers

Determinant Search Method for the Large Structural Systems With Small Bandwidth

Abu Seena
Proc. ASME. IMECE2021, Volume 7B: Dynamics, Vibration, and Control, V07BT07A010, November 1–5, 2021
Paper No: IMECE2021-71761
DOI: https://doi.org/10.1115/IMECE2021-71761
View Paper titled, Determinant Search Method for the Large Structural Systems With Small Bandwidth
Click here to open pdf in another window PDF for Determinant Search Method for the Large Structural Systems With Small Bandwidth
Topics: Algorithms, Buckling, Computer software, Dynamic analysis, Eigenvalues, Emission spectroscopy, Finite element analysis, Modal analysis, Pipes, Polynomials
Proceedings Papers

A Numerical Method for Calculating Nonlinear Resonance Response Surface Based on Nonlinear Modes

Qian Gao, Lin Li, Yaguang Wu, Yu Fan
Proc. ASME. IMECE2021, Volume 7B: Dynamics, Vibration, and Control, V07BT07A041, November 1–5, 2021
Paper No: IMECE2021-70093
DOI: https://doi.org/10.1115/IMECE2021-70093
View Paper titled, A Numerical Method for Calculating Nonlinear Resonance Response Surface Based on Nonlinear Modes
Click here to open pdf in another window PDF for A Numerical Method for Calculating Nonlinear Resonance Response Surface Based on Nonlinear Modes
Topics: Numerical analysis, Resonance, Response surface methodology, Excitation, Dry friction, Deformation, Energy budget (Physics), Errors, High cycle fatigue, Lumped parameter models
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
View Paper titled, 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
Click here to open pdf in another window PDF for 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
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
View Paper titled, Numerical Modal Sensitivity Analysis for Fatigue Damage Accumulation in Adhesively Bonded Lap-Joint
Click here to open pdf in another window PDF for Numerical Modal Sensitivity Analysis for Fatigue Damage Accumulation in Adhesively Bonded Lap-Joint
Topics: Fatigue damage, Sensitivity analysis, Fracture (Materials), Damage, Crack propagation, Failure, Waves, Adhesives, Crack detection, Engineering simulation