Download or read book The Study of the Controllable Pitch Propeller written by Martin Puddicombe and published by . This book was released on 1996 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Propellers and Propulsion written by John Carlton and published by Butterworth-Heinemann. This book was released on 2012-10-30 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: The early development of the screw propeller. Propeller geometry. The propeller environment. The ship wake field, propeller performance characteristics.

Download or read book Design Studies on the Development of the Marine Controllable Pitch Propeller written by Sterling A. Fielding and published by . This book was released on 1953 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Model Study of Several Controllable Pitch Propeller Blades for Tugboat Service written by and published by . This book was released on 1957 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Market Study Concerning Controllable Pitch Propeller Drive Systems written by Richard C. McRoberts and published by . This book was released on 1970 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper states the major objectives related to new product market investigation and by use of slides reviews a number of controllable reversible pitch propeller designs currently in use. Additional slides illustrate the pattern and tooling requirements for typical forward and reverse marine gear volume manufacturing in the 100 to 1,000 horsepower size range. the question of forecasting profitable manufacturing of various sizes of CRP propeller drive systems was negatively answered from market research data evaluating current usage of CRP propellers in Europe.

Download or read book Experimental Spindle Torque and Open water Performance of Two Skewed Controllable pitch Propellers written by Robert J. Boswell and published by . This book was released on 1975 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental results are presented on the spindle torque and open-water performance of two skewed controllable-pitch propellers. Both propellers have radial distributions of skew specified so that the section midchord is forward of the spindle axis at the inner radii and aft of the spindle axis at the outer radii. One propeller has no rake and the other has substantial forward rake. The experiments were conducted at steady conditions in uniform flow in a towing basin over a range of positive and negative pitch ratios and a range of positive and negative advance coefficients so that the complete maneuvering envelope of the ship was simulated in a quasi-steady manner. The experimental open-water performance was correlated with calculated values based on a least-squares fit to previous systematic experimental data.

Download or read book Summary Report of the Controllable Pitch Propeller Research Program written by David W. Taylor Naval Ship Research and Development Center and published by . This book was released on 1982 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Use of Controllable Pitch Propeller Systems by the Point Judith Fishing Fleet written by Dennis Michael Miller and published by . This book was released on 1982 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of three selected fishing vessels of the Point Judith fleet was conducted to determine the feasibility and cost effectiveness of replacing the current fixed pitch propeller systems with controllable pitch propeller systems The optimum amount of fuel saved through conversion to a controllable pitch system was approximately 17.4 to 19 per cent for the three vessels, and the cost of the systems could be paid back through these savings in periods of less than five years. Generally, the fishing vessel owners were interested in such systems and would like to see an actual retrofit on a fleet vessel. The current propulsion systems in use of three vessels of the fishing fleet (ranging in length from 64 to 87 feet) were examined. Then, a numerical and cost effectiveness analysis was accomplished based on a conversion of these vessels to a controllable pitch propeller system. Additionally, pay-back periods were computed based on installation of controllable pitch systems on comparable newly built vessels. Interviews were conducted with representatives of the controllable pitch manufacturers so that the marketing and sales philosophies could be examined. Finally, the owners of the three subject vessels were given exit interviews where the results of the study were discussed with each to determine their acceptance of such a system. (Author).

Download or read book Controllable Pitch Propellers written by Keith Brownlie and published by . This book was released on 1998 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of Mixing and Agitation the Effect of Variable Pitch Propeller Blades on Power Consumption written by William O. Hofmann and published by . This book was released on 1948 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electric Actuation in Controllable Pitch Propellers written by and published by . This book was released on 2007 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CONTROLLABLE PITCH PROPELLERS REVISED EDITION written by IMAREST. and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Propellers and Propulsion written by John S. Carlton and published by Butterworth-Heinemann. This book was released on 1994 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Controllable Pitch Propeller Design from a Manufacturer s Point of View written by John W. Edney and published by . This book was released on 1972 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book LST 1156 Class Controllable Pitch Propeller written by United States. Navy Department. Bureau of Ships and published by . This book was released on 1962 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A National Study of the Aviation Mechanics Occupation Phase III written by David Allen and published by . This book was released on 1970 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Analysis of Controllable Pitch Propeller Characteristics at Off design Conditions written by L. Hawdon and published by . This book was released on 1976 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: