Results 11 to 20 of about 71,922 (264)
FLUID STRUCTURE COUPLING ALGORITHM [PDF]
Computers & Structures, 1981 Abstract A fluid-structure-interaction algorithm has been developed and incorporated into the two dimensional code PELE-IC. This code combines an Eulerian incompressible fluid algorithm with a Lagrangian finite element shell algorithm and incorporates the treatment of complex free surfaces.
McMaster, W. H. +3 more
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Fluid–structure interaction with NURBS-based coupling [PDF]
Computer Methods in Applied Mechanics and Engineering, 2018 Engineering design via CAD software relies on Non-Uniform Rational B-Splines (NURBS) as a means for representing and communicating geometry. Therefore, in general, a NURBS description of a given design can be considered the exact description. The development of isogeometric methods has made the geometry available to analysis methods Hughes et al. (2005)
Hosters, Norbert +4 more
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Analysis of a Coupled Fluid-Structure Model with Applications to Hemodynamics [PDF]
SIAM Journal on Numerical Analysis, 2016 Ministerio de Economía y ...
T. Chacón Rebollo +3 more
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A new fluid structure coupling Application to parachute modelling
European Journal of Computational Mechanics, 2007 The modelling of parachutes at Irvin Aerospace Inc. was based on the penalty Euler-Lagrange coupling method to compute the interaction between an Arbitrary Lagrange Euler formulation for the air flow and an updated Lagrangian finite element formulation for the canopy dynamics.
Nicolas Aquelet, Benjamin Tutt
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Comparative Study on Uni- and Bi-Directional Fluid Structure Coupling of Wind Turbine Blades
Energies, 2017 The current trends of wind turbine blade designs are geared towards a longer and slender blade with high flexibility, exhibiting complex aeroelastic loadings and instability issues, including flutter; in this regard, fluid-structure interaction (FSI ...
Mesfin Belayneh Ageze +2 more
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ModellingFluid–structure coupling is a prominent and hot topic in computer graphics and virtual reality. The hybrid technique known as FLIP combines the benefits of grid-based and particle-based techniques.
Changjun Zou, Jia Yu
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Coupled Fluid-Structural Characteristics of Actuators for Flow Control [PDF]
AIAA Journal, 1997 The characteristics of a typical flow control actuator design are discussed. The device is based on a resonating structure that interacts with a closed volume of fluid to create a concentrated jet through an exit orifice. The resulting unsteady flow through the orifice introduces viscous effects that are characterized by the Stokes parameter based on ...
Ruben Rathnasingham, Kenneth S. Breur
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Fully Coupled Fluid-Structure Interaction using Weak Coupling [PDF]
PAMM, 2002 We consider the procedure of computing the response of a coupled fluid-structure interaction problem. Often we have existing software to solve each subproblem separately, and want to couple both. This setting seems to allow only the so-called weak coupling, which is not sufficient for some problems.
H.G. Matthies, J. Steindorf
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Journal of Marine Science and EngineeringThe prevailing trend in marine engineering towards large-scale ship design inherently reduces structural rigidity, amplifying fluid–structure interaction effects during extreme wave loading scenarios.
Qingning Yuan, Zhiyong Pei, Ye Zhu
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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 +10 more
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