Franki Lionel Tausse Kamdoum improves hydrodynamic impact models for metal tubular structures

Franki Lionel Tausse Kamdoum, of the Institut National Polytechnique de Bretagne, has developed an innovative semi-analytical model to predict hydrodynamic impacts on metal tubular structures. This advance, experimentally validated, could transform practices in marine engineering and construction in Benin and beyond, offering more precise solutions to complex challenges.

Hydrodynamic impact on metal tubular structures represents a major engineering challenge. The thesis by Franki Lionel Tausse Kamdoum, carried out at the Institut National Polytechnique de Bretagne, focuses on cylindrical tubes subjected to hydrodynamic impacts. The research highlights the complexity of the interactions between structural dynamics and fluid flow, underscoring the need for precise models across a range of applications.

Kamdoum developed a semi-analytical model based on the Euler-Bernoulli beam theory and Wagner's impact model, incorporating numerical tools while improving their validation for fast transient events. This approach provided a better understanding of structural responses under varied impact conditions, strengthening the reliability of predictions in impulsive and dynamic regimes.

The findings of this research carry strategic implications for the maritime sector, where demand for innovative solutions is growing strongly. Decision-makers should consider adopting these advanced models to ensure safer, more efficient infrastructure. Investment in similar research projects could also offer a significant competitive advantage in the market.

« "My semi-analytical model improved the accuracy of hydrodynamic impact predictions, which is essential for the safety of tubular structures," says Franki Lionel Tausse Kamdoum. »

« "Access to reliable prediction models is crucial for decision-makers seeking to optimize maritime infrastructure in the face of hydrodynamic challenges," notes the Lektaris team. »