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