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The aim is to enhance understanding of material behavior and interaction mechanisms in overmoulding of fibre skeleton structures.

July 24, 2026Open Access

Modelling FSI test cases using a CEL approach in the context of overmoulding fibre skeleton structures

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The aim is to enhance understanding of material behavior and interaction mechanisms in overmoulding of fibre skeleton structures.
Utilized a numerical process simulation to investigate fluid-structure interaction.
Modelled fluid flow using a Coupled Eulerian-Lagrangian approach in Abaqus/Explicit.
Examined two test cases focusing on perpendicular and parallel fluid impacts for deformation analysis.
Comparison of numerical results with analytical solutions for deformation of structures under fluid flow shows strong alignment.
Success in modelling interactions in Re ≪ 1 confirms the CEL approach's suitability.
Results provide a foundation for predicting fluid and structure interactions during the overmoulding process.

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Randomized trial examines fluid-structure interaction in overmoulding, suggesting improved design flexibility for structural components.

Dohmen et al. (2026) studied this question.

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