Optimizing the cooling efficiency of a convex spine fin with wetted characteristics beneficial in automotive components: an execution of Charlier polynomial collocation method

A. N. MALLIKARJUNA, S. K. ABHILASHA, R. S. VARUN KUMAR, F. GAMAOUN, B. C. PRASANNAKUMARA

Applied Mathematics and Mechanics (English Edition) . 2025, (8): 1609 -1630 . DOI: 10.1007/s10483-025-3278-9