... of this article. 06 07 2025 13 11 2025 23 01 2026 © Emerald Publishing Limited 2026 Emerald Publishing Limited Licensed re-use rights only Multi-Span Doubly Curved Arch Spline subdomain method Mesh-free analysis Parametric study Computational efficiency Assembly...

.... As a result, a structure’s fundamental natural frequency is maximized via maximization of the structural stiffness while taking into account the mass distribution. Findings The proposed method’s performance and computational efficiency are verified by comparative numerical studies. It is found that, when...

.../approach To show the efficacy and computational efficiency of both approaches, five case studies including those from the fourth, fifth, sixth, tenth and thirteenth orders, are provided. Findings The findings obtained indicate that the IRPSM with AP is a more efficient option than the normal IRPSM...

... implies that a fast and simple computing tool for thermal analysis of the SLM process is within the reach, and it delivers comparable accuracy with significantly higher computational efficiency. The research results lay the foundation for a potentially cost-effective tool for investigating the fundamental...