PROJECT 12 / May to Dec 2025

Geometry into simulation

Parametric finite element modeling

Mechanics of Solids and Materials Lab · University of Michigan

THE QUESTION

How do we make complex geometries easier to investigate?

My contribution

At the University of Michigan’s Mechanics of Solids and Materials Lab, I built parametric finite element models in Gmsh for elasticity, plasticity, fracture, and auxetic structures.

I automated mesh generation so researchers could change geometry without rebuilding each model by hand. The new process reduced preprocessing time by 30 percent, according to the result recorded in my résumé.

I applied the workflow to tetra chiral structures, making it easier to study how geometry changes material response.

OUTCOME / CONTRIBUTION

Reduced preprocessing time by 30 percent.

The process

  1. 01

    Parameterize specimen geometry

  2. 02

    Automate mesh generation

  3. 03

    Support systematic simulation studies

Source: Résumé supplied by Daniela Ojeda