Results 1 to 10 of about 389,563 (238)

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

Journal 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, Zhangtao Chen, Yanbing Zhang, Ying Xiong, Kemin Duan   +4 more
doaj   +1 more source

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

Advances 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, Zhengmeng Hou, Kepeng Hou, Yongfeng Lu, Huafen Sun, Xiangdong Niu   +5 more
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Fluid-Structure-Acoustic coupling analysis for external laminar and turbulent fluid flows

Results 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, Seyed Esmail Razavi, Shams Forruque Ahmed, Hussein Hassanpour, Neda Mohammadzadeh, S.M. Muyeen   +5 more
doaj   +1 more source

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

PLoS 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, Liang Zhao, Yanling Zhang, Zhi Qiao   +3 more
doaj   +1 more source

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

Advances 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, Dejie Wei, Jianzheng Su, Xiaorui Yang, Qingxin Yang   +4 more
doaj   +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

Journal 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

Journal 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

Mathematics, 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
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Study on Fluid-Structure Coupling Vibration of Compressor Pipeline

Shock and Vibration, 2019
In practical engineering, pipeline vibration is often not caused by a single factor but by a combination of many factors. A fluid-structure coupling method is proposed in this paper and used to study the vibration of the compressor pipeline under the ...
Jia Wu, Chunjie Li, Shuiying Zheng, Jingheng Gao   +3 more
doaj   +1 more source

Dynamic Analysis of Monopile-Type Offshore Wind Turbine Under Sea Ice Coupling With Fluid-Structure Interaction

Frontiers in Marine Science, 2022
The interaction between vertical offshore wind turbine (OWT) and sea ice with fluid is a complex process including local and global crushing of ice fragments and vibration of OWT.
Yingzhou Liu, Yingzhou Liu, Wei Shi, Wei Shi, Wenhua Wang, Wenhua Wang, Xin Li, Xin Li, Shengwenjun Qi, Shengwenjun Qi, Bin Wang   +10 more
doaj   +1 more source