Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 267 for “"Fluid-Structure"”.
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Fluid-structure interaction in compressible flows
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-03-28 without embargo terms
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Fluid-structure interaction in noisy nonlinear systems
… mean wind velocity) that exhibits flutter in the structure. The homogenization procedure yields a two dimensional Markov process characterized by its generator. Further simplification yields a one dimensional stochastic differential equation that characterizes the critical modes of the original …
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Finite element formulations for fluid-structure interaction
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1993.
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Coupled Fluid-Structure Interaction Modeling of a Parafoil
… the foundation for using an implicit fluid-structure interaction computational model to tackle the challenges of modeling a highly-flexible, porous fabric for design optimization of a parafoil parachute’s transient performance. Canopy deformations of a single-cell square parafoil using …
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Thermal-Fluid-Structure Interaction Modeling of Outdoor Digital Displays
… the LCD. This thesis presents Computational Fluid Dynamics and Heat Transfer (CFD/HT) models paired with static structural simulations in order to characterize the behavior of the displays. These computer models were pivotal to the determination and prediction of the total deformation and …
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Advanced fluid-structure interaction techniques for modeling ringsail parachutes
… at Rice University specializes in developing fluid-structure interaction (FSI) modeling techniques for several classes of challenging problems including geometrically complex parachutes. Current modeling technologies are expanded upon with emphasis placed on more realistic FSI modeling of the …
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Fluid-structure interaction investigation of a medium-sized heliostat
… Navier-Stokes (RANS) Computational Fluid Dynamics (CFD) of an operational heliostat is used as a validation case. The Atmospheric Boundary Layer (ABL) is characterized and optimized. The ABL is implemented as the inlet flow boundary condition for both the RANS and Stress-Blended Eddy …
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Modeling of fluid-structure interaction with fracturing using peridynamics
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-02-04 without embargo terms
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Seismic fluid-structure-soil interaction of buried water reservoirs
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01
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Boundary-integral formulations for three-dimensional fluid-structure interaction
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1991.
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On mixed finite element formulations for fluid-structure interactions
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1995.
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Analysis of blast mitigation strategies exploiting fluid-structure interaction
… the mechanisms of loading, damage and failure of structures, and injury to humans produced by blast. This thesis seeks to advance our current understanding of the mechanisms of blast loading on structures. Towards this end, a comprehensive analytical and numerical study of basic problems in the …
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A multiscale finite element method for fluid structure interaction problem.
A multiscale finite element method for fluid structure interaction problem.
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Fluid-Structure Interaction of Large Viscoelastic Vessels Under Pulsatile Conditions
… how the dynamics of the aorta - particularly the fluid-structure interaction - relate to aneurysm progression is fundamental to streamlining clinical decisions. This thesis encompasses an experimental investigation into the response of compliant vessels to pulsatile flow for the purposes of …
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A Fluid Structure Interaction Model Of Intracoronary Atherosclerotic Plaque Rupture
… pulsitile blood flow play in atheroma rupture, fluid-structure interaction (FSI) phenomenon has been of interest in recent studies. In this thesis, the impact is investigated numerically of coupled blood flow and structural dynamics on coronary plaque rupture. The objective is to determine a …
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Efficient and robust partitioned solution schemes for fluid-structure interactions
… development of a strongly coupled, partitioned fluid-structure interactions (FSI) solver is outlined. Well established methods are analysed and new methods are proposed to provide robust, accurate and efficient FSI solutions. All the methods introduced and analysed are primarily geared towards …
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Atomistic engineering of fluid Structure at the fluid-solid interface
Under extreme confinement, fluids exhibit a number of remarkable effects that cannot be predicted using macroscopic fluid mechanics. These phenomena are especially pronounced when the confining length scale is comparable to the fluid's internal (molecular) length scale. Elucidating the physical …
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Modeling of Nonlinear Unsteady Aerodynamics, Dynamics and Fluid Structure Interactions
… vibration system. This system consists of a base structure and a cantilever beam with a tip mass. The dynamic equations for the system are derived using the extended Hamilton's principle. The method of multiple scales is then used to analytically determine the stability and bifurcation of the …
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