Propeller Blade Stress Estimates Using Lifting Line Theory

Propeller Blade Stress Estimates Using Lifting Line Theory
Author: Brenden P. Epps
Publisher:
Total Pages: 4
Release: 2010
Genre: Propellers
ISBN:

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OPENPROP, an open-source computational tool for the design and analysis of propellers and horizontal-axis turbines, is extended to provide estimates of normal stresses in the blades for both on- and off-design operating conditions. The numerical model is based on propeller lifting theory, and the present implementation of the code includes an analysis capability to estimate the off-design performance of the propeller or turbine and to make blade stress predictions. As an example, we present the design and performance of a two-bladed propeller. Experimental measurements of the propeller performance over a wide range of off-design operating conditions agree with performance predictions. Estimates of the blade stress are given for on-design and off design operating states of the propeller.


Propeller Blade Stress Estimates Using Lifting Line Theory
Language: en
Pages: 4
Authors: Brenden P. Epps
Categories: Propellers
Type: BOOK - Published: 2010 - Publisher:

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OPENPROP, an open-source computational tool for the design and analysis of propellers and horizontal-axis turbines, is extended to provide estimates of normal s
Proceedings of the 25th Pan-American Conference of Naval Engineering—COPINAVAL
Language: en
Pages: 468
Authors: Adán Vega Sáenz
Categories: Technology & Engineering
Type: BOOK - Published: 2018-07-04 - Publisher: Springer

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This book presents selected contributions to the Pan-American Congress of Naval Engineering, Maritime Transport and Port Engineering (COPINAVAL), which is in it
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Language: en
Pages: 772
Authors:
Categories: Naval architecture
Type: BOOK - Published: 1982 - Publisher:

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Ship Resistance and Propulsion
Language: en
Pages: 569
Authors: Anthony F. Molland
Categories: Science
Type: BOOK - Published: 2011-08-08 - Publisher: Cambridge University Press

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Written by experts in the ship design field, this book provides a comprehensive approach to evaluating ship resistance and propulsion.
Naval Engineers Journal
Language: en
Pages: 784
Authors:
Categories: Marine engineering
Type: BOOK - Published: 1975 - Publisher:

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