A mathematical model is derived to describe the generation and propagation of water waves
by a submarine landslide. The model consists of a depth–integrated continuity equation and …

Free surface problems occur in many aspects of science and of everyday life such as the
waves on a beach, bubbles rising in a glass of champagne, melting ice, pouring flows from a …

Numerical solutions for fully nonlinear two-dimensional irrotational free-surface flows form
the basis of this study. They are complemented and supported by a limited number of …

An analysis is presented for the mean flow over hills with low slopes, for various kinds of
stable stratification in the approach flow.(The Froude number F based on the height is …

Numerical solutions are presented for the problem of two-dimensional “critical” flow of an
ideal fluid over a semi-circular obstacle attached to the bottom of a running stream. The …

In the present study, a coupled eigenfunction expansion-boundary element method is
developed and used to analyze the interaction of surface gravity waves with a submerged …

Two‐dimensional steady potential flow over a semicircular obstacle at the bottom of a
channel is considered. The problem is solved numerically by using an integrodifferential …

Local scour below a vibrating pipeline under steady current is investigated by a finite
element numerical model. The flow, sediment transport and pipeline response are coupled …

Free-surface flows past a submerged triangular obstacle at the bottom of a channel are
considered. The flow is assumed to be steady, two-dimensional and irrotational; the fluid is …

The two-dimensional nonlinear problem of a steady flow in a channel covered by broken ice
with an arbitrary bottom topography including a semi-circular obstruction is considered. The …