GlobalTrend_Hubb™ on Instagram: "The post shares a wave tank video demonstrating seawall designs, including vertical, sloped-bottom, curved return, stair-bottom, and rock walls, highlighting how sloped and curved variants reduce wave overtopping compared to straight vertical ones. These designs align with coastal engineering basics: vertical walls reflect up to 90% of wave energy, exacerbating erosion, while rock revetments dissipate it through friction, as shown in experiments from sources like

Wave Optics - SlideServe

Comparison of phase-unwrapping methods for adaptive optics wavefront sensing