Investigating the Impact of Spring Support Stiffness on Dynamic Buckling of Imperfect Steel Trusses

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104490 - 104490

Published: Feb. 1, 2025

Language: Английский

Multi objective elk herd optimization for efficient structural design

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 6, 2025

This research presents an advancement of the Elk Herd Optimization targeting specific real-world multi-objective optimization problems, this algorithm is stated as (MOEHO). MOEHO exploits reproductive behaviour among elk herds for balancing exploration and exploitation within procedure toward diversification convergence. The performed better over set small-to-medium scale structural design problems thus widely applicable in engineering design. Further, when compared with eight benchmark truss structures against five well-established algorithms has outperformed them perspective performance parameters like Spacing (SP), Hypervolume (HV) Inverted Generational Distance (IGD). More concrete statistical analysis through Friedman rank test also ascertains robustness efficiency algorithm, especially at high complexities optimization. attracts attention to ability such which maintains a balance between exploitation. Computational qualitatively diversifying solutions along Pareto front, makes it complex applications. Further into extension applicability on more dimensional applied even energy systems

Language: Английский

A metaheuristic optimization framework inspired by virus mutations and its ability to optimize the structural design of 2D and 3D steel frames compared to other methods

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 105020 - 105020

Published: April 1, 2025

Language: Английский