RODS

Response solver for Oscillated Dynamic System based on finite element method

About the name

Abbreviation for "Response solver for Oscillated Dynamic System"
Most of the elements are rod-like elements
Salute to the famous ancient Chinese calculator — counting rods

Element types

1D elements

Inerter
Spring
Dashpot
SPIS2
TVMD
SpringBilinear
SpringBoucWen
SpringNonlinear
DashpotExp
DashpotMaxwell
Slider
...

2D elements

Inerter2D
Spring2D
Dashpot2D
SpringBilinear2D
SpringBoucWen2D
SpringNonlinear2D
DashpotExp2D
DashpotMaxwell2D
TrussElastic2D
FrameElastic2D
Truss2D
Frame2D
FramePDelta2D
Quad4Elastic
...

3D elements

...

Nonlinear materials

1D materials

Elastoplastic
ConcreteTrilinear
SteelBilinear
CyclicHardenTrilinear
...

Section

Fiber
SectionTruss (Fiber-based)
SectionFrame2D (Fiber-based)
...

Solvers

Eigen solver
Static solver
- Linear solver
- Nonlinear solver
  - Load Control
  - Displacement Control
Dynamic solver
- Linear solver
  - Newmark-β solver
  - State space solver
- Nonlinear solver
  - Newmark-β solver with Newton Iteration
  - State space solver
Stochastic solver

Response Recorders

DOF Recorder
Element Recorder

Visualization

Gmsh

API Documentation

Link

About

Response solver for Oscillated Dynamic System

Languages

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