Numerical Modeling of Swash Zone Hydrodynamics
Abstract
The swash zone is the area of the nearshore that is intermittently covered and uncovered by wave run-up. Since swash hydrodynamics control the evolution of beach morphology, understanding these motions is of paramount importance. Typical studies of swash zone hydrodynamics involve the deployment of several instruments to measure the swash zone fluid velocity. While the Doppler devices have the ability to readily distinguish vertical flow structure, instrument deployment is necessarily sparse due to cost and logistics. Recently a video-based remote sensing technique has also been developed that is capable of quantifying surface swash velocities over a fairly large spatial domain, but yields no information regarding subsurface flows.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 05, 2002
- Accession Number
- ADA403978
Entities
People
- D. Slinn
- Jack A. Puleo
- K. Todd Holland
Organizations
- United States Naval Research Laboratory