A Python library for 3D structural finite element analysis (FEA) of beam and truss structures, with a focus on ease of use for structural engineers.
PyNiteFEA
- بايثون
- الهندسة المدنية, الهندسة الميكانيكية, الهندسة الإنشائية
- 3D, الهندسة المدنية, التصميم من أجل التصنيع (DfM), تحسين التصميم, طريقة العناصر المحدودة (FEM), النماذج الأولية, المحاكاة, الهندسة الإنشائية, هندسة القيمة (VE)
الميزات:
- 3D frame analysis (beams,columns,trusses),static linear analysis,member loads (distributed,point,moment),nodal loads,support conditions (fixed,pinned,roller,springs),calculation of reactions,deflections,internal forces (shear,moment,axial),basic plotting of model geometry and results,combination of load cases
التسعير:
- مجاناً
- Relatively easy to use for 3D frame analysis, open-source, good for quick structural checks and educational purposes, Pythonic interface allows scripting and integration.
- Limited to linear static analysis of frame structures (no dynamics,nonlinearities,plate/shell elements), not as feature-rich as commercial FEA software or OpenSeesPy for complex analyses, development activity appears to have slowed (last release 2022).
الأفضل لـ
- Structural engineers and students needing a simple Python tool for linear static analysis of 3D beam and truss structures for preliminary design or educational exploration.