Gustavo A. Araújo R.
  • Home
  • News
  • About
  • Research
  • Projects
  • Examples
  • Posts
  • Publications
  • CV
  • Contact
Categories
All (2)
gpu (1)
hpc (1)
news (1)
opensees (2)
python (1)

Posts

Notes, tutorials, and research updates on nonlinear analysis, OpenSees, GPU computing, and earthquake engineering.

Schematic of OpenSees assembling residual and tangent matrices, passing them to a Python solver object, copying data to a GPU backend, solving for displacement increments, and returning the result to OpenSees.

Introducing openseespy-solvers

opensees
python
hpc
gpu

A small Python package that connects SciPy-style sparse linear and eigen solvers to OpenSeesPy’s PythonSparse system.

June 6, 2026
Gustavo A. Araújo R.

Gustavo A. Araújo R. leaning against the three-story mass timber pivoting-wall test specimen at the Oregon State University structural laboratory.

Welcome to the Site

news
opensees

Launching a Quarto site for research notes on nonlinear structural analysis and OpenSees.

June 1, 2026
Gustavo A. Araújo R.
No matching items

Gustavo A. Araújo R.

GitHub · Google Scholar · ResearchGate · ORCID · Stanford Profile