Training Course Descriptions
Coupled Eulerian-Lagrangian Analysis with Abaqus/Explicit
Objective:
The pure Eulerian analysis capability in Abaqus/Explicit allows for effective modeling of applications involving extreme deformation, including fluid flow. The Eulerian capability can be coupled with traditional Lagrangian capabilities to model interactions between highly deformable materials and relatively stiff bodies, such as in fluid-structure interactions. This seminar teaches users how to:
- Create an appropriate Eulerian mesh
- Define the initial material location within an Eulerian mesh
- Apply initial conditions, boundary conditions, and loads to material in the Eulerian domain
- Use general contact to model Eulerian-Lagrangian interactions
- Model fluids using the equation of state material model
- Visualize material boundaries within the Eulerian domain
This seminar includes step-by-step instructions for creating Coupled Eulerian-Lagrangian (CEL) models. Troubleshooting tips are also provided. Advantages and limitations of the CEL approach are discussed in detail.
Who should attend:
This seminar is recommended for engineers with experience using Abaqus.
Agenda (May vary with location)
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Washing machine analysis using CEL
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Day 1
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Overview of Coupled Eulerian-Lagrangian Analysis
Creating a Coupled Eulerian-Lagrangian Model
Workshop: Dam break simulation
Abaqus/CAE Volume Fraction Tool
Coupled Eulerian-Lagrangian Modeling Techniques
Workshop: Bird strike simulation
Modeling Techniques for Fluid Applications
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Tire hydroplaning analysis using CEL
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Course was last updated May 2008
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