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Keywords: fluid-structure interaction
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Proceedings Papers

Proc. ASME. IMECE2023, Volume 1: Acoustics, Vibration, and Phononics, V001T01A014, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-112615
.... Experimental data taken in a flow system designed to measure control valve noise was used to inspect a few variables and the overall prediction methodology. Future research areas are also suggested. fluid-structure interaction transmission loss acoustics vibration modal density Proceedings...
Proceedings Papers

Proc. ASME. IMECE2023, Volume 4: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V004T05A011, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-111772
... Abstract The continuous development of the wind turbine blades in expanding size and flexibility introduces significant aeroelastic effects, which are brought on by the fluid-structure interaction (FSI). These effects can lead to aeroelastic instability issues including edgewise instability...
Proceedings Papers

Proc. ASME. IMECE2023, Volume 6: Dynamics, Vibration, and Control, V006T07A067, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113857
... phenomenon was detected for particular thermal and loading conditions: a severe transfer of energy from a broadband excitation to almost harmonic response is experimentally observed; energy transfer to low frequencies was observed as well. Keywords: Shells, Nonlinear Dynamics, Fluid-Structure interaction...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A020, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-96623
... of data to begin developing a robust mathematical model for the effect of normalized rotor separation on thrust. computational fluid dynamics engineering education aerodynamics aerospace applications fluid-structure interaction design of innovative devices/design of machine elements...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 4: Biomedical and Biotechnology; Design, Systems, and Complexity, V004T05A023, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-89261
... for the dispersion of covid-19 virus particles throughout the alveolar tree. Then, fully coupled fluid-structure interaction (FSI) is used to evaluate the expansion properties of the alveolar wall. The mesh morphing technique with solid displacement characteristics is used to obtain a realistic wall displacement...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A039, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94575
... rigid tube, with a wider rigid tube the signal power of the second-mode frequency was significantly amplified. Keywords: Fluid-structure interaction; flow induced noise and vibration; nonlinear oscillations/vibrations. 1. INTRODUCTION In physics, fluid-structure interaction problems occur when a fluid...
Proceedings Papers

Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A109, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-96320
... and quasiperiodic responses, Chaos. nonlinear dynamics fluid-structure interaction Proceedings of the ASME 2022 International Mechanical Engineering Congress and Exposition IMECE2022 October 30-November 3, 2022, Columbus, Ohio IMECE2022-96320 EXPERIMENTS ON DYNAMIC NON-NEWTONIAN FLUID INTERACTION...
Proceedings Papers

Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 57-65, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0043
.... As a simulation of fluid-structure interaction, the calculation of the unsteady flow-field around a stay-vane hydrofoil in forced and free vibration is presented. The numerical results obtained in this work show very good agreement with experimental observations. fluid-structure interaction finite-volume...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 2B: Advanced Manufacturing, V02BT02A074, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69588
... was investigated. Results of variation simulation show that presence of sealant may be considered among determining factors in the analysis of assembly quality. aircraft assembly simulation of assembly sealant compliant parts contact problem fluid-structure interaction Proceedings of the ASME 2021...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A022, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70077
... subjected to three different electric voltages is created. The frequencies obtained from the finite element model are compared to that of the analytical method. For the aerodynamic response, a fluid-structure interaction model is created under steady airflow with low Reynolds number characteristics...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A024, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70777
... to characterize the vortex core structure and prescribed wake models are utilized for analyzing the hovering flight. A Bo 105 composite, hingeless helicopter rotor blade is considered for the computational analysis. A fluid-structure interaction model is developed by coupling the finite element model of the rotor...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 7A: Dynamics, Vibration, and Control, V07AT07A034, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69467
... and control LCOs, including the excitation and annihilation thereof. limit cycle oscillations aeroelasticity bluff body disturbance generator CFD wind tunnel fluid-structure interaction Proceedings of the ASME 2021 International Mechanical Engineering Congress and Exposition IMECE2021 November 1...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 12: Mechanics of Solids, Structures, and Fluids; Micro- and Nano- Systems Engineering and Packaging, V012T12A004, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-72854
... of fluid pressure, structure displacement, and bubble size are presented to elucidate this dynamic bubblestructure interaction and the resulting structural failure. Keywords: fluid-structure interaction, underwater explosion, bubble dynamics, collapse, simulation 1. INTRODUCTION Submerged structures...
Proceedings Papers

Proc. ASME. IMECE2021, Volume 12: Mechanics of Solids, Structures, and Fluids; Micro- and Nano- Systems Engineering and Packaging, V012T12A044, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-73824
... graded beams interacting with an inviscid fluid, natural frequencies and vibration modes, for different ratios of fluid density to solid density and length to height, are presented. Keywords: Fluid-structure interaction; Functionally graded beams; Inviscid fluid; Natural frequencies 1. INTRODUCTION...
Proceedings Papers

Proc. ASME. IMECE99, Fluid Power Systems and Technology, 25-31, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0765
... of complex fluid-structure interaction analysis. Combined with point matrices that describe specified boundary conditions, overall transfer matrix for a piping system can be assembled. Corresponding state vectors can then be evaluated to predict the piping and liquid motion. At last, a twice-coordinate...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 4: Advances in Aerospace Technology, V004T04A014, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-23667
... types of stochastic gust models, i.e., Dryden gust model and von Karman gust model are developed to study the effects of gust load on a flexible membrane wing. One of the promising ways to reduce the effects of the gust is by using an electroactive membrane wing. A fluid-structure-interaction model...
Proceedings Papers

Proc. ASME. IMECE2020, Volume 7A: Dynamics, Vibration, and Control, V07AT07A030, November 16–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2020-24235
... describing the vibrations of PWR fuel bundles. nuclear fuel bundles fretting fluid-structure interaction nonlinear damping spacer grids PWR nonlinear boundary conditions NONLINEAR VIBRATIONS OF MODEL PWR FUEL ASSEMBLIES, PART 1: EXPERIMENTAL SETUP AND MEASUREMENTS Giovanni Ferrari1, Giulio...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 1: Advances in Aerospace Technology, V001T03A024, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-11455
... of air. Both experimental and numerical analyses are performed to predict the fluid-structure interaction behavior of the specimen for different angles of attack. A vibration testing arrangement is used to estimate the resonance frequencies and the mode shapes which are validated by the finite element...