Development Of A Numerical Model To Simulate
Wave Induced Flow Patterns Within A Long Sea
Outfall
Author(s)
B.M. Doyle, P.A. Mackinnon & G.A. Hamill
Abstract
Since their installation, long sea outfalls have suffered from saline intrusion.
This migration of the receiving water into the outfall diffuser leads to reduced
operational efficiency due to partial blockage of the system. Wave induced
saline intrusion is a common phenomenon in shallow receiving waters. It is
widely believed that the geometry of the outfall has a significant effect on the
onset of wave induced intrusion. However, to date, a satisfactory method of
assessing the influence of waves on the internal hydraulics of outfall diffusers of
differing geometries has not been achieved.
This document presents details of a two-dimensional numerical model to
simulate sinusoidal wave generation in an open water body. The model is based
on the FLUENT computat
Keywords
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