The Theory of Propellers

The Theory of Propellers PDF Author: Theodore Theodorsen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 184

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Book Description
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.

The Theory of Propellers

The Theory of Propellers PDF Author: Theodore Theodorsen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 184

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Book Description
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.

Tests of Two-blade Propellers in the Langley 8-foot High-speed Tunnel to Determine the Effect on Propeller Performance of a Modification of Inboard Pitch Distribution

Tests of Two-blade Propellers in the Langley 8-foot High-speed Tunnel to Determine the Effect on Propeller Performance of a Modification of Inboard Pitch Distribution PDF Author: James Benjamin Delano
Publisher:
ISBN:
Category : Propellers, Aerial
Languages : en
Pages : 724

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Book Description
This paper presents propeller characteristics for two propellers that differ only in inboard pitch distribution. The forward Mach number range extended to 0.062 and the blade-angle range was from 20 to 55 degrees. Section thrust-coefficient data are also presented to afford a more detailed analysis of the effects of modifying the pitch distribution of the inboard sections of a propeller.

Twenty-First Symposium on Naval Hydrodynamics

Twenty-First Symposium on Naval Hydrodynamics PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309058791
Category : Science
Languages : en
Pages : 1100

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Book Description


Summary of Advanced Methods for Predicting High Speed Propeller Performance

Summary of Advanced Methods for Predicting High Speed Propeller Performance PDF Author: Lawrence J. Bober
Publisher:
ISBN:
Category :
Languages : en
Pages : 5

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Book Description


Propeller Handbook, Second Edition: The Complete Reference for Choosing, Installing, and Understanding Boat Propellers

Propeller Handbook, Second Edition: The Complete Reference for Choosing, Installing, and Understanding Boat Propellers PDF Author: Dave Gerr
Publisher: International Marine/Ragged Mountain Press
ISBN: 9780071839587
Category : Sports & Recreation
Languages : en
Pages : 224

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Book Description
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.

Marine Propellers and Propulsion

Marine Propellers and Propulsion PDF Author: John Carlton
Publisher: Butterworth-Heinemann
ISBN: 0080971237
Category : Technology & Engineering
Languages : en
Pages : 539

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Book Description
The early development of the screw propeller. Propeller geometry. The propeller environment. The ship wake field, propeller performance characteristics.

An Analysis for High Speed Propeller-nacelle Aerodynamic Performance Prediction

An Analysis for High Speed Propeller-nacelle Aerodynamic Performance Prediction PDF Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 276

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Book Description


Aircraft Propeller Design

Aircraft Propeller Design PDF Author: Fred Ernest Weick
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 320

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Book Description
En lærebog om flypropeller.

Aerodynamics for Naval Aviators

Aerodynamics for Naval Aviators PDF Author: H. H. Hurt Jr.
Publisher: www.bnpublishing.com
ISBN: 9781607965084
Category : Aerodynamics
Languages : en
Pages : 436

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Book Description
Aerodynamics for Naval Aviators is the traditional text for Navy pilots. Also used by the U.S. Air Force, it remains the definitive work on applied aerodynamics for pilots. It effectively communicates the intricacies of aerodynamics in an accessible manner, and includes charts, illustrations, and diagrams to aid in understanding. This text is reader-friendly and great for any serious beginner as well as any experienced pilot, and is the definitive source on aerodynamic and engineering theory as they apply to flight operations.

High Speed Propeller Performance

High Speed Propeller Performance PDF Author: Olle Rutgersson
Publisher:
ISBN: 9789170320729
Category :
Languages : en
Pages : 28

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Book Description