文档介绍：Three-dimensional numerical modeling for wind-
driven circulation and pollutant transport
in a large- scale lake
ZHANG Zhuo SONG Zhi-yao
State Key Laboratory of Hydrology Water Resources and Key Laboratory of Virtual Geographic Environment
Hydraulic Engineering Ocean College, Hohai University (Ministry of Education) Nanjing Normal University,
Nanjing, China Nanjing, China
******@hhu. zhiyaosong@
Abstract—A three-dimensional numerical model for wind-driven reservoir and coastal regions, has developed considerably in
and pollutant transport has been developed which is recently years. Apart from the increased power of observation
comprehensive (containing the appropriate physics) and by engineers and scientists using new and sophisticated
generalized (requiring minimal tuning) and adaptable to various instruments, rapid development of numerical model also
applications of lake environment plex bathymetry. A greatly improve our understanding of these physical processes.
concentration-correction method is introduced in the paper In recent years, a variety of three-dimensional numerical
which is simple and efficient to keep conservancy for scalar models has been developed. Early free surface models, which
transport where large water level variation exists in the wind- solve the primitive equations with explicit time-marching
drive