Le, L., Phan, T. Đạt and Nguyễn, T.P. 2022. A CFD application in optimizing the drag force acting on a bionic undulating fin. VNUHCM Journal of Engineering and Technology. 5, SI1 (Jun. 2022), 1-9. DOI:https://doi.org/https://doi.org/10.32508/stdjet.v5iSI1.977.