On the determination of the tidal amplitude in a river estuary having an irregular topography

摘要: A method based upon the balance of mechanical energy is used to calculate local tidal amplitude in a river estuary. The technique permits specification an irregular topography and variable coefficient eddy viscosity landward direction. Numerical calculations are performed for having approximate dimensions Thames between Southend Teddington. fitting involves mean width depth by suitable functional law along river. parametric representation turbulence may be quantified prescribing that proportional depth. resulting evaluations then assess effect dynamics nonuniformities structure turbulence.