StructuralDynamicsODESolvers.jl

This package contains pure Julia implementations of ordinary differential equations (ODE) solvers for structural dynamics problems.

Features

The following algorithms for linear dynamic equations are implemented:

For second order problems:

• Bathe (equal size sub-steps) [BAT07]
• Central difference
• Houbolt [HOU50]
• Newmark [NEW59]

For first order problems:

• Backward Euler

Related libraries

This package has been created for research purposes. If you are new to numerically solving differential equations in Julia, we strongly suggest that you use the DifferentialEquations.jl suite.

References

See the References section.

Contents

• First-order problems
• • Backward Euler
• Second-order problems
• • Central difference
  • Houbolt
  • Newmark
  • Bathe
• API Reference
• • Solve interface
  • Type hierarchy & dispatch