Publisher Summary This chapter describes the various aspects of advances in physical
limnology. A discussion of seasonal behavior and the role of the geographic location of a …

Two-dimensional free surface flows without waves, produced by a submerged sink in a
reservoir, are computed numerically for various configurations. For a sink above the …

Accurate numerical solutions to the problem of finding the location of the interface between
two unconfined regions of fluid of different density during the withdrawal process are …

The flow caused by a point sink immersed in an otherwise stationary fluid is investigated.
Low Froude number solutions are sought, in which the flow is radially symmetric and …

The problem of withdrawing water through a line sink from a region containing an
homogeneous fluid beneath a free surface is considered. Assuming steady, irrotational flow …

Two‐dimensional free‐surface flows produced by a submerged source in a fluid of finite
depth are considered. Subcritical solutions are calculated numerically by a boundary …

Steady two-dimensional free-surface flows of an inviscid and incompressible fluid emerging
from a nozzle and falling under gravity are calculated numerically. The nozzle is aimed at an …

The steady response of a fluid consisting of two regions of different density, the lower of
which is of finite depth, is considered during withdrawal. Super-critical flows are considered …

The unsteady fully nonlinear free-surface flow due to an impulsively started submerged point
sink is studied in the context of incompressible potential flow. For a fixed (initial) …

An integral equation is derived and solved numerically to compute the flow and the free
surface shape generated when water flows from a line source into a fluid of finite depth. At …