Author: A. W. RiddlePublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 47
Book Description
Modern Screw Propeller Geometry
Author: A. W. RiddlePublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 47
Book Description
The Geometry of the Screw Propeller
Author: William J. GoudiePublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 64
Book Description
The Geometry of the Screw-Propeller
Author: A Practical Treatise on Modern Screw-propulsion
Author: Nicholas Procter BurghPublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 384
Book Description
The Screw Propeller
Author: Robert RawsonPublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 92
Book Description
The Geometry of the Screw Propeller
Author: W. J. GoudieThe Geometry of the Screw Propeller
Author: William J. GoudieA Practical Treatise on Modern Screw-propulsion
Author: Nicholas Procter BurghPublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 454
Book Description
The Screw Propeller
Author: Robert RawsonPublisher:
ISBN: 9781332229604
Category : Science
Languages : en
Pages : 90
Book Description
Excerpt from The Screw Propeller: An Investigation of Its Geometrical and Physical Properties, and Its Application to the Propulsion of Vessels The increasing national importance of the subject discussed in the following pages, the limited information to he obtained from English publications on the purely scientific part, and the more limited mathematical investigations which have been made in the theory, must apologize for my presuming to lay the following pages before the public. I cannot flatter myself that the following exposition of the subject of Screw Propulsion is complete, or that the arrangement is the best that might have been adopted; being the results of my consideration of the subject, in the order in which they presented themselves to my own mind, rather than according to a preconceived arrangement; but, although the investigations are not so complete as I could have desired to make them, still I trust that the Mathematician, Naval Architect, and Engineer will find in them much that is new, and at the same time capable of standing the test of accurate mathematical examination. The following are some of the more important conclusions arrived at: The discovery of the surface of vanishing pressure, detailed in the second chapter, is important, as it affords an explanation of some curious phenomena which have been observed in the practice of Screw Propulsion. The investigation of the moment of inertia of the screw blade, as given in problem (5), chapter ii., and its application to the determination of the accelerating forces acting on the blade of the Screw Propeller, are entirely new, as well as the results obtained, in the notes at the end of the second chapter, on a subject highly interesting both to the practical Naval Architect and the theoretical inquirer. The formulae for the area, pitch, radius of gyration, and moment of inertia of the screw propeller blade, and the table, computed at considerable labour, for their application in practice, will, it is hoped, be found useful to practical men. Among the results which have been brought out in the following investigation of the properties and action of the screw propeller, the singular and important relation which is expressed by equation (7), page 33, will be found very useful in determining the quality of the screw, and of the engine which is used to turn it; as it is not always the case that the largest and most powerful engine is the best adapted to the Screw Propeller. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."
The Screw Propeller
Author: Albert Edward SeatonPublisher:
ISBN:
Category : Propellers
Languages : en
Pages : 306
Book Description