Project

Ballute Deflation-Inflation

FSI simulation of ballute (balloon-parachute) deflation and inflation process showing large structural deformations.

1 Challenge

Simulating the deflation-inflation process of a ballute (balloon-parachute) for aerospace applications.

2 CFD Approach

The shape of ballute was simulated under decreasing or increasing internal pressure inside the torus.

3 Results

The simulation shows large structural deformations during deflation and inflation.

4 Engineering Conclusion

The model captures the complex FSI behavior of inflatable structures.

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