Challenge

Project 2 - 2D meshing on the instrumental Panel

https://drive.google.com/file/d/1RS876wTIEpN_KOTFTwzO6IZ6hELfQDW6/view?usp=drive_link

1. Introduction:

The purpose of this report is to document the meshing process of the given component, highlighting the steps taken to check for geometrical errors, meet element quality criteria, and assign thickness.

2. Geometrical Error Checking:

Utilized CAD software to thoroughly examine the geometry for any inaccuracies or discrepancies.
Applied geometric verification tools to ensure the model adheres to design specifications.

3. Meshing Strategy:

Employed an automatic meshing approach using a combination of quadrilateral and triangular elements.
Adjusted mesh density based on the component's geometry and anticipated stress concentrations.

4. Element Quality Criteria:

Selected element quality criteria such as aspect ratio, skewness, and Jacobian ratio to assess mesh quality.
Ensured that the chosen criteria align with the expected performance and accuracy of the finite element analysis.

5. Mesh Quality Check:

After mesh generation, conducted a comprehensive quality check using visualization tools.
Identified and addressed elements that did not meet the specified quality criteria.

6. Thickness Assignment:

Applied a thickness assignment to the meshed component based on material properties and design requirements.
Ensured a consistent and accurate representation of the physical thickness throughout the model.

7. Mid-Surface Extraction:

Utilized a quad-dominant meshing approach with a combination of triangular elements at regions with high curvature or complexity.
The method was chosen for its ability to balance accuracy and efficiency, especially in regions where quad elements provide a more faithful representation of the geometry.

8. Quad and Tri Element Statistics:

9. Conclusion:

The meshing process successfully addressed geometrical errors, met element quality criteria, and assigned accurate thickness to the component.
The selected combination of quad and tri elements ensures a balanced mesh, capturing both global and local geometric features.
https://drive.google.com/file/d/1RS876wTIEpN_KOTFTwzO6IZ6hELfQDW6/view?usp=drive_link

Ship work like this
in your own course.