Download or read book The Theory of Propellers written by Theodore Theodorsen and published by . This book was released on 1944 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: A technical method is given for calculating the axial interference velocity of a propeller. The method involves the use of certain weight functions P, Q, and F. Numerical values for the weight functions are given for two-blade, three-blade, and six-blade propellers.

Download or read book Aircraft Propeller Design written by Fred Ernest Weick and published by . This book was released on 1930 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: En lærebog om flypropeller.

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 Twenty First Symposium on Naval Hydrodynamics written by National Research Council and published by National Academies Press. This book was released on 1997-09-11 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Contrarotating Propeller Design for a High Speed Patrol Boat with Pod Propulsion written by Benjamin Y.-H. Chen and published by . This book was released on 1995 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A contrarotating (CR) propeller design with a tractor pod for a high speed patrol boat is addressed. In the current arrangement, a CR propeller is placed at the forward end of a pod which is aligned with the local inflow. The powering and cavitation experiments show the performance prediction agree well with measurements. Compared to the existing controllable pitch propeller with shaft and struct configureation, the pod-mounted CR propeller show a 28% reduction in power consumption at design speed with a 7 know improvement in cavitation inception speed. At full power, a larger pod is required, which will reduce the gain in power consumption.

Download or read book Propeller Handbook Second Edition The Complete Reference for Choosing Installing and Understanding Boat Propellers written by Dave Gerr and published by International Marine/Ragged Mountain Press. This book was released on 2017-03-10 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Complete Reference for Choosing, Installing, and Understanding Boat Propellers—a first of its kind reference—fully revised and updated Propeller Handbook, Second Edition demystifies the operation, behavior and selection of propellers and provides practical and detailed advice in readable, easy-to-understand language. The book will enable readers to size and select the correct propeller for their boat or for boats they may be working on. Solutions to propeller problems, installation considerations, propeller shafting, number of blades and blade area, boat speed and powering calculations and considerations, and much more are discussed in detail. In the twenty-seven years since the publication of the first edition, Propeller Handbook, has become a cornerstone resource that marine-industry professionals rely on. All material from the previous edition is completely rewritten to reflect the author’s additional 27-years of experience in boat design and propeller selection since the first edition was introduced. Significant changes in the emphasis placed on factors such as blade area and propeller and engine matching, underlie the revised propeller-selection approach. Plus, the entire book has been updated to fully include metric and English units.

Download or read book High Speed Propellers written by Claus F. L. Kruppa and published by . This book was released on 1968 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ship Resistance and Propulsion written by Anthony F. Molland and published by Cambridge University Press. This book was released on 2011-08-08 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts in the ship design field, this book provides a comprehensive approach to evaluating ship resistance and propulsion.

Download or read book High speed Propeller Design written by Robert F. Kress and published by . This book was released on 1973 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strategy of Propeller Design written by Terence Edwin Hannan and published by . This book was released on 1971 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aircraft Propeller Handbook written by United States. Munitions Board. Aircraft Committee. Subcommittee on Air Force-Navy-Civil Aircraft Design Criteria and published by . This book was released on 1956 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Propeller design Problems of High speed Airplanes written by H.B. Dickinson and published by . This book was released on 1941 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aerial Propeller written by American School (Lansing, Ill.) and published by . This book was released on 1912 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamics of Ship Propellers written by John P. Breslin and published by Cambridge University Press. This book was released on 1994 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical introduction to ship propeller hydrodynamics, for researchers in ocean technology, naval architecture, mechanical engineering.

Download or read book Aerodynamic Characteristics at High Speeds of Full scale Propellers Having Different Shank Designs written by Julian D. Maynard and published by . This book was released on 1947 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cavitation on high speed propellers in oblique flow influence of propeller design and interaction with ship hull paper presented at the 13 th Symposium on Naval Hydrodynamics Tokyo Oct 1980 written by Olle Rutgersson and published by . This book was released on 1981 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydrodynamics of Speed on the Water written by Hans O S Küffner-McCauley and published by . This book was released on 2020-03-03 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: High speed boats necessarily use surface-piercing propellers, but there is very little literature available on surface piercing. My aim is to quantify what I have understood about speed on the water from theory and practice combined. I'm uniquely qualified to write about the combination of fast planing hulls, propellers, and hydrodynamics. I know how a race boat feels under all conditions from 60-85 mph from driving successfully in competition. I have reworked and improved many existing propellers for racing and also for better performance on sport boats. I do my own work on boat bottoms, propellers, and motors. I've set nine outboard speed records, have won four national championships, and I was twice US-1 in my class. On the other side of the coin I'm physics professor with adequate theoretical background in vortex theory and hydrodynamics more generally. The completely new results, not found elsewhere in the literature, are: power-diameter-RPM scaling for propellers and comparison with speed record data, inadequacy of all available measurements of torque coefficients in surface piercing, the difference between efficient surface piercing and supercavitation, complete set of equations (using the mean camber surface to define pitch and camber) for the design of a cleaver from hub to tip, definition of path pitch, use of path pitch to determine the parabolic camber, photos of 3D CAD drawings and 3D printed out models, idealized calculations of torque coefficients and efficiencies, speed-power- weigh scaling law and comparison with existing speed records, clear definition of lift onset, clear definition of planning, lift on monohulls and tunnels, center of pressure and stability of tunnels, estimation of lift coefficient for a v-bottom/tunnel sponson and comparison with data