Numerical Wave Flume and Its Verification
Liu Hai qing Zhao Zi dan (School of Civil Eng.,Tianjin University.,Tianjin300072)
Navier Stokes equations have no bathymetry and water depth limitation, it can be used in incompressible viscous fluid flow problem. So N S equations are chosen in our study and discretized by Finite Element Method. An idealized numerical wave flume has been established and its results,including wave profiles, time history of surface elevation and efficiencies of boundary conditions are discussed. The comparisons between numerical results and theoretical ones are satisfactory.
【CateGory Index】： O353.2