"Nonlinear wave dispersion in the particle method for incompressible fluid"
Nekrasova T.I., Frank A.M.

In the framework of the particle method for incompressible fluid, a dispersion relation for linear surface waves is obtained. The influence of the spatial resolution on the dispersive properties of the method is studied. A comparison with some other numerical methods for free surface flows is performed from the standpoint of accuracy of wave dispersion simulation.

Keywords: linear waves, dispersion, particle method

Nekrasova T.I. e-mail: tinkler-9@ya.ru;  
Frank A.M. e-mail: frank@icm.krasn.ru