Results 81 to 90 of about 889,118 (229)
Analysis on the fluid-structure interaction vibration characteristics of the elastic propeller
Zhongguo Jianchuan Yanjiu, 2020 [Objectives] In the flow field, vibration response characteristics of the elastic propeller are influenced by the interaction of the fluid and structure.[Methods] Based on the CFD/FEM fluid-structure interaction method,ANSYS-CFX modules on the Workbench ...
TAN Yuhang, PENG Weicai
doaj +1 more source
Modal Analysis of Vibration Reed of Hydrodynamic Sounder
Shiyou jixie, 2020 Hydrodynamic sounders are widely used in industrial production. They are suitable for dealing with organic polluted water and plug removal in the oil production process.
Shi Yinghua +6 more
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Fourier imaging of non-linear structure formation
, 2017 We perform a Fourier space decomposition of the dynamics of non-linear cosmological structure formation in LCDM models. From N-body simulations involving only cold dark matter we calculate 3-dimensional non-linear density, velocity divergence and ...
Brandbyge, Jacob, Hannestad, Steen
core +1 more source
Shock and Vibration, 2019 A 1.5 MW horizontal-axis wind turbine blade and fluid field model are established to study the difference in the unsteady flow field and structural vibration of the wind turbine blade under one- and two-way fluid-structure interactions.
Rui Zhu, Da-duo Chen, Shi-wei Wu
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Development of a Fast Fluid-Structure Coupling Technique for Wind Turbine Computations
, 2015 Fluid-structure interaction simulations are routinely used in the wind energy industry to evaluate the aerodynamic and structural dynamic performance of wind turbines.
Matias Sessarego +2 more
semanticscholar +1 more source
, 2002 We study the linearized hydrodynamics of a two-component fluid membrane near a repulsive wall, via a model which incorporates curvature- concentration coupling as well as hydrodynamic interactions.
D. Andelman +37 more
core +1 more source
Impact Response of the Tail Beam Jack Based on Bidirectional Fluid-Structure Coupling Simulation. [PDF]
ACS Omega, 2023 Zhu Y, Zeng Q, Wan L, Li Z, Ma D.
europepmc +1 more source
A Porosity Method to Describe Complex 3D-Structures Theory and Application to an Explosion
Acta Polytechnica, 2006 A theoretical method was developed to be able to describe the influence of structures of complex shape on a transient fluid flow without meshing the structures. Structures are considered as solid pores inside the fluid and act as an obstacle for the flow.
M.-F. Robbe
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Applied Ocean ResearchThis research incorporates the Bragg scattering mechanism in phononic crystal theory into fluid-structure interaction vibration suppression of hydraulic pipes.
Fuming Zhou +5 more
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Jixie qiangdu, 2023 Wind turbine blade pitch fault is easy to cause unstable ultra-high load, which can lead to structural failure and damage. Firstly, the aerodynamic characteristics of NREL 5 MW wind turbine blades with pitch fault/success were analyzed based on the ...
GAO Wei +4 more
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