The nonlinear snap-through characteristic of the inflation of a hyperelastic balloon/cushion, solved by FElupe & contique. https://felupe.readthedocs.io/en/latest/examples/inflation.html #fea #solidmechanics #numericcontinuation #hyperelasticity #snapthrough #mechanics #python #scientific
#scientific #python #mechanics #snapthrough #hyperelasticity #numericcontinuation #SolidMechanics #fea
Numeric simulation of the twist of two connected nearly-incompressible rubber-like bars with circular cross-sections.
https://github.com/adtzlr/felupe
#fea #hyperelasticity #python #opensource #scientific #solidmechanics
#SolidMechanics #scientific #opensource #python #hyperelasticity #fea
Today I modernized π» **trusspy**, my Python package π¦ for nonlinear truss analysis π . Initially, I wrote the code for a homework assignment at Graz University of Technology π . Actually, this was my first coding project: I remember writing handwritten notes π during the course lessons (psst!) on how I could transform the theory into a scientific package. Probably way too complicated, but hey - it gets the job done. β Over the last five years I got in contact with some nice people all over the world π - thanks to this little open-source project. https://trusspy.readthedocs.io/ #python #scientific #opensource #mechanics #solidmechanics #university #phd
#phd #university #SolidMechanics #mechanics #opensource #scientific #python
doodling on my #whiteboard π
and tried to remember some formulas from my mechanical-engineering study xD
drawing on whiteboards is still so much fun, I really want to improve this.
#SolidMechanics #MastoArt #art #whiteboard
In #SolidMechanics, #stress has some counter-intuitive properties, particularly when you rotate the coordinate system. The values of normal and shear stress transform according to the rules of #second-order #tensors, which is a step above #vectors (first-order tensors).
#SolidMechanics #stress #second #tensors #vectors #mechanics #mathematics #engineering
This little graphical demonstration shows one example of such a state. The #AnimatedGif was produced a routine written in #WxMaxima. 2/2
#Mathematics #TheoryOfElasticity #Mechanics #SolidMechanics #Engineering #MyWork #CCBYSA #WorkInProgress #FreeSoftware
#animatedgif #wxmaxima #mathematics #TheoryOfElasticity #mechanics #SolidMechanics #engineering #mywork #ccbysa #workinprogress #freesoftware