solanto / trusty.jl

🌉 truss analysis made convenient!

Trusty

Trusty aims to make basic deformation analyses of trusses subject to loads as convenient as possible. It even supports plotting via Plots and units via Unitful!

Working with a truss is as easy as defining it:

🌈 =
    Truss(1:2 .=> Section(29000000psi, 6inch^2) .=> 2:3, # members
          [0 1 2
           0 1 0]ft, # vertices
          ([1, 3], [1, 3])) # constraints

Deforming it:

🍭 = deform(🌈, Dict(2 => [30000000; 0]lbf))

And plotting it all:

let 🍓 = plottruss(ustrip(ft, 🌈))
    plottruss!(🍓, ustrip(ft, 🍭))
end

Installation

In the REPL:

] add Trusty

Documentation

Currently, exported names are documented. You can access this documentation through your editor or the ? command in the REPL.

Development progress

• Planar (2D) trusses
  • Definition
  • Plotting
  • Analysis
• n-dimensional trusses
  • Definition
  • Plotting
    • 3D only
  • Analysis
    • Results currently incorrect :(
• Convenience functions
  • stress
  • volume
• Integration
  • Unitful
  • Plots
    • Plotting via plottruss, but should migrate to a real Plot recipe sometime in the future!
  • Documenter