- STATIC PROBLEMS
- Notes
- Direct Differentiation Method (DDM)
- Linear Static DDM
- Adjoint Method
- Nonlinear Static DDM
- Bouc-Wen Material Derivatives
- Shape Sensitivity
- Examples
- Sensitivity of Cantilevered Beam Displacement
- Python (note)
- G2 Linear Static Analysis with DDM
- G2 Nonlinear Static Analysis with DDM
- G2 Example 6 (Nonlinear static cantilever with DDM)
- G2 Example 15 (Linear static with DDM)
- G2 Example 17 (Finite element reliability analysis with FOSM and DDM)
- Portwood Digital (external link)
- DDM Sensitivity Analysis in OpenSees
- DYNAMIC PROBLEMS
- Notes
- Linear Dynamic DDM
- Nonlinear Dynamic DDM
- Rayleigh Damping Derivatives
- Modal Damping Derivatives
- Eigenvalue Derivatives
- Python (note)
- G2 Linear Dynamic Analysis with DDM
- G2 Nonlinear Dynamic Analysis with DDM
- G2 Example 10 (Nonlinear dynamic SDOF with DDM)
- G2 Example 11 (Nonlinear dynamic cantilever with DDM)
- G2 Example 16 (Linear dynamic with DDM)