Fluid structure interaction is a class of simulations when fluid flow changes the shape or orientation of a body, which in turn changes the fluid flow. Vorticity has applied this type of simulation to a range of problems including modelling:
- A microprobe hitting solid water ice at high velocity
- An ejection seat emerging into
high-speed flow - Airbag inflation
- Aerodynamic stability of flexible structures
- Water impact
- Parachute dynamics and inflation in
subsonic and supersonic flow - Entry probe dynamic stability
![](https://www.vorticity-systems.com/wp-content/uploads/2022/11/HC_Inflate.gif)
![](https://www.vorticity-systems.com/wp-content/uploads/2017/08/ejection-seat.jpg)
![](https://www.vorticity-systems.com/wp-content/uploads/2017/08/Poster-pic-3.png)
![](https://www.vorticity-systems.com/wp-content/uploads/2013/06/ABSL_big-300x300.png)
![](https://www.vorticity-systems.com/wp-content/uploads/2017/08/Poster-pic-2.png)