Shark-skin surfaces for fluid-drag reduction in turbulent flow

Thriving artificial underwater drag-reduction materials inspired from aquatic animals: progresses and challenges - RSC Advances (RSC Publishing) DOI:10.1039/D0RA08672J

Bio-inspired drag reduction: From nature organisms to artificial functional surfaces - ScienceDirect

Hydrodynamics of Shark Skin, PDF, Drag (Physics)

Fluid Drag Reduction with Shark‐Skin Riblet Inspired Microstructured Surfaces - Bixler - 2013 - Advanced Functional Materials - Wiley Online Library

Figure 1 from Shark skin-inspired designs that improve aerodynamic performance

Shark-skin surfaces for fluid-drag reduction in turbulent flow: a review Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences

Design inspiration: the secrets of shark skin – Science in School

Shark-Skin Surface for Fluid-Drag Reduction in Turbulent Flow

Bio-mimetic Drag Reduction – Part 3: Morphing