Parallel Implementation of Coupled Wave and Bottom Deposit Transportation Models to Simulate Surface Pollution Areas

Abstract

The requirements for models designed for calculating the volumes and areas of the contaminated sediment zones determine the quality of model calculations, which should take into account different-scale turbulence, sedimentation of suspensions, adhesion conditions for suspended particles at the water-bottom interface, jet effects, salvo discharge of soil. Estimation of the spatial distribution of concentrations of pollutants and the size of their areas of impact more accurately. This paper describes an improved software package that takes into account dynamic changes in the computational domain due to wave processes, jet effects, and multicomponent impurities. Dynamic rebuilding occurs not only due to rebuilding of the bottom, but also due to sedimentation of suspensions. The model has been developed for calculating suspended pollution zones in the presence of wave processes.