This paper presents a new triangular multi-layer nonlinear shell finite element with incremental degrees of freedom, suitable for large displacements and rotations. This is a nonconforming element ...

Shell plc's first-quarter 2025 earnings exceeded market expecations, and the operator is citing strong performance across its businesses, disciplined capital spending, and continued portfolio ...

Kitsak et al. proposed the K-Shell method, quantifying the global importance of nodes by iteratively decomposing the nodes with the fewest neighbors from the outer shell towards the inner shell [7].