The book introduces the theory of the structural loading on ships and offshore structures caused by wind, waves and currents, and goes on to describe the applications of this theory in terms of real structures. The main topics described are linear-wave induced motions, loads on floating structures, numerical methods for ascertaining wave induced motions and loads, viscous wave loads and damping, stationkeeping and water impact and entry. The applications of the theoretical principles are introduced with extensive use of exercises and examples. They include conventional ships, barges, high speed marine vehicles, semisubmersibles, tension leg platforms, moored or dynamic positioned ships, risers, buoys, fishing nets, jacket structures and gravity platforms. One aim of the book is to provide a physical understanding through simplified mathematical models. In this way one can develop analytical tools to evaluate results from test models, full scale trials or computer simulation, and learn which parameters represent the major contributions and influences on sea loads.

This exciting new edition covers the core subject areas of arithmetic, algebra, mensuration in 2D and 3D, trigonometry and geometry, graphs, calculus and statistics and probability for Marine Engineering students for the Merchant Navy OOW qualification. Initial examples have been designed purely to practise mathematical technique and, once these skills have been mastered, further examples focus on engineering situations where the appropriate skills may be utilised. The practical questions are primarily from a marine engineering background but questions from other disciplines, such as electrical engineering, will also be covered, and reference made to the use of advanced calculators where relevant.

In General Naval Tactics, Naval War College professor and renowned tactical expert Milan Vego describes and explains those aspects of naval tactics most closely related to the human factor. Specifically, he explains in some detail the objectives and methods/elements of tactical employment of naval forces, command and control, combat support, tactical design, decision-making and planning/execution, leadership, doctrine, and training. Vego derives certain commonalities of naval tactics that occurred in recent and distant wars at sea. Many parts of his theoretical constructs are based on works of a number of well-known and influential naval theoreticians such as Admirals Alfred T. Mahan, Bradley A. Fiske, Raoul Castex, and Ren?® Daveluy and influential naval theoreticians. Whenever possible, the author illustrates each aspect of theory by carefully selected examples from naval history--making the theory more understandable and interesting. Vego aims to present theory that is general in nature and therefore, more durable in its validity. The more general the theory, the greater the possibility of accommodating changes based on new interpretations of past events and as a result of gaining fresh insight from the lessons learned.