TRACKING THE TRAJECTORY OF VESSEL CIRCULATION WHILE NAVIGATING IN SHALLOW WATERS

Abstract

Graphic computation of a ship’s circulation is held with help an experimental trajectory which is got by an experimental way in deep water. In transition of a ship from deep water on shoal, the diameter of circulation of a ship varies from the increase of ship’s sluggishness, because reduction of klirensa in shallow waters leads to the thicknesses of layer which joined a ship’s hull of outboard water, that is to the increase of a general ship’s weight. Therefore, for graphic consideration of a ship’s circulation in the shallow waters one needs the experimental and computation trajectory of a ship’s circulation, which the method must be acceptable in ship terms, especially in the process of production of preliminary gasket of a ship’s way during motion of this ship.