Results 1 to 10 of about 391,232 (138)

The Scale Effect Study on the Transient Fluid–Structure Coupling Performance of Composite Propellers

open access: yesJournal of Marine Science and Engineering, 2022
In order to predict the fluid–structure coupling performance of a full-scale composite propeller under a wake flow field behind a full ship, a bidirectional transient fluid–structure coupling algorithm was established.
Zheng Huang   +4 more
doaj   +1 more source

Deformation Analysis of Surrounding Rock of Deep Roadway by the Fluid Structure Coupling Model with MIDAS-GTS

open access: yesAdvances in Materials Science and Engineering, 2022
In order to verify the universal applicability of the fluid structure coupling model to the analysis requirements of deep tunnels under the MIDAS-GTS geotechnical simulation environment, the study, together with several mining enterprises, carried out ...
Jun Jiang   +5 more
doaj   +1 more source

Fluid-Structure-Acoustic coupling analysis for external laminar and turbulent fluid flows

open access: yesResults in Physics, 2023
Controlling noise pollution is one of the most crucial parameters in various industries. The use of elastic plates has a substantial impact on noise pollution control and associated factors, such as transmission loss.
Tohid Adibi   +5 more
doaj   +1 more source

Simplified Aeroelastic Model for Fluid Structure Interaction between Microcantilever Sensors and Fluid Surroundings. [PDF]

open access: yesPLoS ONE, 2015
Fluid-structural coupling occurs when microcantilever sensors vibrate in a fluid. Due to the complexity of the mechanical characteristics of microcantilevers and lack of high-precision microscopic mechanical testing instruments, effective methods for ...
Fei Wang   +3 more
doaj   +1 more source

Systematic Stochastic Reduction of Inertial Fluid-Structure Interactions subject to Thermal Fluctuations [PDF]

open access: yes, 2012
We present analysis for the reduction of an inertial description of fluid-structure interactions subject to thermal fluctuations. We show how the viscous coupling between the immersed structures and the fluid can be simplified in the regime where this ...
Atzberger, Paul J., Tabak, Gil
core   +3 more sources

Numerical Simulation Analysis and Experimental Research on Damping Performance of a Novel Magnetic Fluid Damper

open access: yesAdvances in Materials Science and Engineering, 2021
Considering the low-frequency and large-amplitude vibration characteristics of the high-rise structure, a tuned magnetic fluid rolling-ball damper is proposed to suppress the vibration of the structure. By adjusting the external magnetic field to control
Wenrong Yang   +4 more
doaj   +1 more source

Numerical coupling of fluid and structure in cardiac flow and devices [PDF]

open access: yes, 2006
Numerical simulations are a powerful tool in investigation of flow and structure dynamics in biological systems and in the design of biomedical devices.
Avrahami, Idit
core   +1 more source

Coupling with the Embedded Boundary Method in a Runge-Kutta Discontinuous-Galerkin Direct Ghost-Fluid Method (RKDG-DGFM) Framework for Fluid-Structure Interaction Simulations of Underwater Explosions

open access: yesJournal of Marine Science and Engineering, 2021
Solution of near-field underwater explosion (UNDEX) problems frequently require the modeling of two-way coupled fluid-structure interaction (FSI).
Nan Si, Zhaokuan Lu, Alan Brown
doaj   +1 more source

1-DOF Model for Fluid-Structure-Interaction Vibration Analysis

open access: yesJournal of Engineering, 2023
In this paper an attempt to provide a single degree of freedom lumped model for fluid structure interaction (FSI) dynamical analysis will be presented.
Mahmud Rasheed Ismail
doaj   +1 more source

An Extension of Explicit Coupling for Fluid–Structure Interaction Problems

open access: yesMathematics, 2021
We present an extension of a non-iterative, partitioned method previously designed and used to model the interaction between an incompressible, viscous fluid and a thick elastic structure. The original method is based on the Robin boundary conditions and
Martina Bukač
doaj   +1 more source

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