Fábio Gaspar Júnior

Conference · 2025 · Proceedings of the 28th International Congress of Mechanical Engineering

Numerical Simulation of a Non-Newtonian Fluid-Solid Interaction

F. G. S. Junior; S. McGinty; G. R. Anjos

Keywords: fluid-structure interaction (FSI), non-Newtonian flow, Immersed Finite Element Method (IFEM), numerical simulation, blood flow dynamics.

Understanding a solid interaction into the blood flow has become an important and multidisciplinary research area due to its significance, different mechanisms and fluid-solid characteristics. This field becomes more...

Conference · 2024 · Anais of 10th International Symposium on Fluid-Structure Interactions

Computation of Fluid and Rigid Body Interaction Using a New Immersed Finite Element Method

F. Gaspar Junior; N. Mangiavacchi; S. McGinty; G.R. Anjos

Foz do Iguaçu, Brazil

Keywords: Fluid and Rigid body interaction, multiphase flow, Semi-Lagrangian Method, moving mesh, unstructured mesh.

A new method to simulate fluid-structure interaction is proposed based on the immersed Finite Element Method (iFEM), where no additional external volume force is required to account for the structure-to-fluid...