1. Parsons J S, Goodsont R E, Goldschmiedt F R. Shaping of axisymmetric bodies for minimum drag in incompressible flow. Journal of Hydronautics, 1974, 8, 100–107.
2. Myring D F. A theoretical study of body drag in subcritical axisymmetric flow. Aeronautial Quarterly, 1976, 27, 186–194.
3. Jackson H A. Fundamentals of submarine concept design. SNAME Transcations, 1992, 100, 419–448.
4. Lutz T, Wagner S. Numerical shape optimization of natural laminar flow bodies. 21st Congress of International Council of the Aeronautical Sciences, Melbourne, Australia, 1998.
5. Liu T, Liu Y, Zhang L, Zhang H, Wu Z, Wang Y. Hydrodynamic shape genealogy for teardrop-shaped autonomous underwater vehicles. Proceedings of 2017 IEEE OCEANS, Aberdeen, UK, 2017.