Abstract: A structural element comprises an elongate body having a longitudinal axis extending along the wavy path. The body is coupled to a support on at least one end. At least a portion of the body extends through an area of fluid flow such that a plane containing the wavy path lies substantially parallel to the direction of flow. In one embodiment, the longitudinal axis extends along a substantially sinusoidal path. Also disclosed is a method of reducing drag on and suppressing vortex induced vibrations in an elongate body disposed in an area of directional fluid flow, comprising the steps of coupling at least one end of the body to a support, forming a longitudinal axis of the body along a wavy path, and orienting the body such that the wavy longitudinal path lies in a plane substantially parallel to the direction of fluid flow.