On the Net Cyclonic Circulation in Large Stratified Lakes*

摘要: Schwab et al. have investigated a possible cause of long-term cyclonic circulation often observed in stratified lakes. They conclude that the adiabatic boundary condition applied to bottom leads circulation. In this note authors emphasize it is combination vertical mixing density, associated and surface conditions, variable topography important. The demonstrate mechanism using numerical model. Results also important role cross-shore flow (driven by momentum) setting maximum azimuthal speed structure flow.