Fluid-structure interaction modeling with chimera grids in NSMB

Fluid-structure interaction studies on marine propeller

Composite propellers offer high damping characteristics and corrosion resistance when compared with metal propellers. But the design of a hybrid composite propeller with the same strength of metal propeller is the critical task. For this purpose, the present paper focusses on fluid-structure interaction analysis of hybrid composite propeller with Carbon/Epoxy, R-Glass/Epoxy and S2-Glass/Epoxy t...

Biomechanical Modeling of the Arterial Fluid-Structure interaction in hemodynamic

A study of fluid-structure interaction on overlapping grids with a focus on flexible beams

Fluid-structure interaction with applications in biomechanics

In bioengineering applications problems of flow interacting with elastic solid are very common. We formulate the problem of interaction for an incompressible fluid and an incompressible elastic material in a fully coupled arbitrary Lagrangian-Eulerian formulation. The mathematical description and the numerical schemes are designed in such a way that more complicated constitutive relations (and ...

Computational Modeling of Fluid–Structure–Acoustics Interaction during Voice Production

The paper presented a three-dimensional, first-principle based fluid-structure-acoustics interaction computer model of voice production, which employed a more realistic human laryngeal and vocal tract geometries. Self-sustained vibrations, important convergent-divergent vibration pattern of the vocal folds, and entrainment of the two dominant vibratory modes were captured. Voice quality-associa...