Helical springs are widely used in engineering applications. In order to reduce cost in “try
and error” time consuming experimental campaigns, numerical simulations became an …

This study developed a finite element model (FEM) and reported parametric and analytical
studies on the axial compression behaviors of shear-keyed tubular columns in modular steel …

Motorcycle graph is widely adopted as an intermediate block in state-of-art semi-structured
quad meshing methods. However, constructing and simplifying it on 3D triangle meshes still …

Compared to triangular or mixed meshes, pure quadrilateral meshes generally offer higher
accuracy and computational efficiency in numerical simulations. Recently, the main …

The PVT-air solar system simultaneously generates electrical and thermal energy.
Therefore, increasing the cost-effectiveness of the system requires an appropriate choice of …

This work presents the mathematical foundations for the generation of integrable cross-field
on 2D manifolds based on user-imposed singularity configuration. In this paper, we either …

We introduce a novel framework for surface cutting and flattening, aiming to align the
boundary of planar parameterization with a target shape. Diverging from traditional methods …

Thank you to my advisers in Paris. To Olivier Baverel, who saw me growing up from my first
year at l'École des Ponts and who accepted my application as a PhD student and offered me …

Automatic quadrilateral (quad) or hexahedral (hex) multiblock decomposition has been a
topic of research for many years. The key challenges are to automatically determine where …

Computer aided engineering analysis is commonly used to evaluate and improve the
performance and reliability of the products in today's manufacturing industry. Computer …