Manobrabilidade do navio

Abstract

This paperrefersto a visionof themaneuverability of theshiphydrodynamics, ie, use of hydrodynamic concepts in order to understandthe methods of maneuvers in different situations, so we canapply them to different types of ships that meet in our professional lives. The first chapter defines and characterizes physically different types of force that affect the vessel during mane uvers in providing atheoretical support to begin our study on the timely implementation of such forces. The second chapter you describe the structural parts of the ship that will be relevant to the maneuver, so we can better adapt classic maneuvers according to the physical structures that limit our ship. The third section lists and describes the different types of resistance maneuver that will face the sea, which is paramount we become aware of all the resistances present in each maneuver, so that we canassess the amount of power (lift) needed to we made the desired maneuver safely and economically feasible (without disperdiçarmos force). The fourth chapter presents the different effects caused by the conditions of the external environment to which weoperate, enabling us to better use the external conditions in favor of our maneuver, or the police so that we may select certain procedures adopted during the maneuver. The fifthchapter reportsabout a special conditionfor maneuver, when performed in channels; describes the possible situations andhow to proceed forward, soretirarmo the best possible use ofresourcesof ourship andthegeographical environmentof the channel. The sixth chapterexemplifiesvarious conditionsofdocking and undocking, providing a basisimpíricaof procedures to beperformed in accordancewith the varioussea conditions, wind and current.