Nacelle strakes contribute to increased aircraft efficiency ... almost cut-out-like object on the side of the engine nacelle. To paint a better picture, this three-dimensional-like object might ...

Strakes are often a feasible candidate for risers ... the shape of the fairing side walls, the shape of the fairing tail, the annulus between the fairing and the tubular, etc.

Shell Global Solutions has successfully completed the industry's first replacement of vortex-induced vibration (VIV) helical strakes with patented ROV retro-fit fairings along a 595-ft.