بایگانی برچسب: fluid dynamic

Fluid-Structure Interaction (FSI) and CFD Analysis in Abaqus Introduction to Fluid-Structure Interaction (FSI) Fluid-Structure Interaction (FSI) is a multiphysics phenomenon where a fluid and a solid structure interact, leading to deformation in the structure and changes in the fluid flow. FSI problems are common in engineering applications such as Aerodynamics ...

The Discrete Element Method (DEM) is a numerical technique used to model the behavior of granular materials, such as soil, powders, grains, and other particulate systems. Unlike continuum-based methods (e.g., Finite Element Method or FEM), DEM treats materials as a collection of individual particles or discrete elements that interact with each other ...

Simulating water and air (or fluids in general) in Abaqus can be a complex but enriching task, especially when dealing with fluid-structure interaction (FSI) problems. Below is a detailed lecture-style explanation of how to approach water and air simulation in Abaqus Water and Air Simulation in Abaqus Introduction to Fluid ...

Fluid–structure interaction (FSI) is the interaction of some movable or deformable structure with an internal or surrounding fluid flow. Fluid–structure interactions can be stable or oscillatory. In oscillatory interactions, the strain induced in the solid structure causes it to move such that the source of strain is reduced, and the structure returns ...

In this video Simulation fluid structure interaction in ABAQUS has done. The ABAQUS has this capability to perform FSI analysis and create a appropriate coupling between CFD and Standard analysis. In this example the effect of air velocity over the short column has been investigated. The air domain was crated in ...