A Python interface for interacting with Nastran (a widely used finite element analysis program), allowing reading, writing, and manipulating Nastran input (BDF/DAT) and output files (OP2, H5).
PyNastran
- Pitón
- Aeroespacial, Automotor, Ingeniería Mecánica, Simulación, Ingeniería estructural
- Dinámica de fluidos computacional (CFD), Diseño asistido por ordenador (CAD), Ingeniería, Método de los elementos finitos (MEF), Seguro de calidad, Control de calidad, Simulación, Kit de desarrollo de software (SDK), Interfaz de usuario (UI)
Características:
- Reads Nastran input files (BDF,OP2,H5,F06),writes Nastran BDF files,accesses results from OP2/H5 files (displacements,stresses,strains,forces,eigenvalues),model manipulation and checking,basic visualization capabilities,GUI for simple operations,command-line tools
Precios:
- Gratis
- Powerful for automating workflows with MSC Nastran, NX Nastran, and other variants; enables custom pre- and post-processing of FEA models and results; open-source; actively developed by a dedicated maintainer.
- Specific to Nastran users, requires understanding of Nastran file formats and conventions, learning curve for its extensive API and object model can be steep for casual users.
Ideal para:
- Engineers and analysts who use Nastran FEA software and want to automate their workflows, perform custom data extraction, manipulate models, or integrate Nastran results with other Python tools.