Felis Catus Optimization (FCO): A novel nature‑inspired metaheuristic algorithm
Fig 14
Schematic illustration of the Pressure Vessel Design Problem.
(a) Three-dimensional CAD view of the cylindrical vessel with two hemispherical heads supported on saddle bases. (b) Technical section A–A showing the four design variables: shell thickness (), head thickness (
), inner radius (R), and cylindrical length (L). (c) Feasible design region based on the nonlinear constraint boundaries (g ≤ 0).