~~NOTOC~~
====== Idealized bird impact against a cantilever using PFEM (LS-Dyna example) ======

  * Simulation of a bird strike against a cantilever
  * The PFEM (Particle-FEM) with a PSPG formulation is used to simulate the bird
  * The coupling is managed by [[https://github.com/ulgltas/CUPyDO|CUPyDO]], a general framework for fluid-structure interaction simulation
  * Results are compared to the those obtained with LS-Dyna (http://www.dynaexamples.com/ale/bird/bird-b).

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== Simulation ==

<WRAP centeralign column 100%>
{{url>https://www.youtube.com/embed/_nfWyokzjHI noborder allowfullscreen}}
</WRAP>

== Horizontal displacement of the cantilever tip - Comparison with LS-Dyna ==

{{:applications:fluid:lsdyna_bench.png?500|}}