Future Aircraft Sizing Tool

The actual version of classical Nastran by NASA

Maintenance and Improvements upon Tom Irvine's Signal Analysis Toolbox

High-performance C++ library for multiphysics and multibody dynamics simulations

CEASIOMpy is a Python conceptual aircraft design environment

Calculation of Response Spectra

Open source experimental modal analysis software.

Nonlinear Finite Element Code for structural applications with simplicity in mind.

Structural Dynamics Python

Experimental and operational modal analysis

Modal Analysis, Testing, FEA, MAC, Model Correction or Updating

A library for audio and music analysis, feature extraction.

A Structural Dynamics Python Library

Fixes mojibake and other glitches in Unicode text, after the fact.

Structural dynamics made easy with Python

pyOptSparse is an object-oriented framework for formulating and solving nonlinear constrained optimization problems in an efficient, reusable, and portable manner.

MYSTRAN is a general purpose finite element analysis solver

OpenRadioss is a powerful, industry-proven finite element solver for dynamic event analysis

Next generation High-Power Rocketry 6-DOF Trajectory Simulation

A Python-based interface tool for Nastran's file formats

Nastran OP4 and PCH loader.

Multidisciplinary-design Adaptation and Sensitivity Toolkit (MAST) - Sensitivity-enabled multiphysics FEA for design

Example PyQt, PySide applications

Analysis of an arbitrary cross-section in python using the finite element method.

A bespoke mesh generation toolset for freeCAD

Open-source Code for a Flutter Prediction Framework

Python interface to the Intel MKL Pardiso library to solve large sparse linear systems of equations

Python logging made (stupidly) simple

Debugging-friendly exceptions for Python