A Study of Ship Manoeuvrability

This book presents various aspects of Ship Manoeuvrability in a form that can be understood without undue effort. Beginning with the equations of motion, the book describes the main manoeuvring mathematical models with their application in the numerical simulation of various manoeuvres. The other topics covered in the book range from manoeuvring model tests and full-scale trials through rudder hydrodynamics and design to manoeuvring standards and guidelines. This book also discusses ship autopilots and dynamic positioning. Finally, it provides a description of unconventional rudders and propulsion devices used for manoeuvring. The book has more than 180 figures to explain various concepts and 40 exercises with partial solutions to confirm that the reader has understood the subject. The book also includes recent developments in the subject and can be a valuable reference for beginners, researchers, and professionals interested in the field.

General Introduction.- Equations of Motion.- Course Stability and Controllability.- Turning Ability.- Speed Changing.- Effect of Propellers and External Forces.- Environmental Effects.- Manoeuvring Model.-  Tests.- The Nomoto Model.

Professor R. P. Gokarn obtained a B.Tech. (Hons) degree in Naval Architecture from the Indian Institute of Technology, Kharagpur, in 1962 and a Ph.D. in 1971. He joined the faculty of the Department of Naval Architecture and Marine Engineering at IIT Kharagpur in 1962. He served as Head of the Department, Dean (Postgraduate Studies), and Member of the Board of Governors of IIT Kharagpur. He retired from IIT Kharagpur in January 2002. During the thirty-nine years that he was a member of the faculty at IIT Kharagpur, he taught a variety of subjects. In addition, he  was in charge of the Ship Hydrodynamics Laboratory. He was active in continuing education programs, consultancy projects, and sponsored research projects. He is Member of the Royal Institution of Naval Architects, UK, Fellow of the Institution of Naval Architects (India), and Fellow of the Institution of Engineers (India).  He recently received the Lifetime Achievement Award from IIT Kharagpur.