Stresses Around Rectangular Cut-Outs in Skin-Stringer Panels Under Axial Loads-II - Softcover

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9781527860025: Stresses Around Rectangular Cut-Outs in Skin-Stringer Panels Under Axial Loads-II

Softcover

ISBN 10: 1527860027 ISBN 13: 9781527860025

Publisher: Forgotten Books, 2024

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This book introduces a simplified three-stringer method of shear-lag analysis to calculate stress distribution around rectangular cutouts in axially loaded panels. It's derived by combining a number of stringers into single stringers, which are termed "substitute stringers". This simplification allows for rapid stress analysis of panels with a cutout while providing satisfactory accuracy. The book reviews the author's previous research on the subject and provides a more complete and accurate solution. The three-stringer method is compared with the two-stringer method to demonstrate its improved accuracy in predicting stringer stresses, with some discrepancies in shear stress predictions attributed to local deformations. The book includes mathematical details of the exact and simplified three-stringer methods and provides a numerical example solved by all methods. It also presents experimental results obtained from strain surveys around cutouts, showing good agreement between calculated and observed stringer stresses. This book is a valuable resource for engineers and researchers involved in the design and analysis of aircraft structures, particularly those involving panels with cutouts. It offers a practical and accurate method for stress analysis, contributing to the safety and efficiency of aircraft design.

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Publisher: Forgotten Books
Publication date: 2024
Language: English
ISBN 10: 1527860027
ISBN 13: 9781527860025
Binding: Paperback
Number of pages: 111

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Stresses Around Rectangular Cut-Outs in Skin-Stringer Panels Under Axial

Paul Kuhn, John E. Duberg

Published by Forgotten Books, 2024

ISBN 10: 1527860027 ISBN 13: 9781527860025

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Seller: Forgotten Books, London, United Kingdom

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Paperback. Condition: New. Print on Demand. This book introduces a simplified three-stringer method of shear-lag analysis to calculate stress distribution around rectangular cutouts in axially loaded panels. It's derived by combining a number of stringers into single stringers, which are termed "substitute stringers". This simplification allows for rapid stress analysis of panels with a cutout while providing satisfactory accuracy. The book reviews the author's previous research on the subject and provides a more complete and accurate solution. The three-stringer method is compared with the two-stringer method to demonstrate its improved accuracy in predicting stringer stresses, with some discrepancies in shear stress predictions attributed to local deformations. The book includes mathematical details of the exact and simplified three-stringer methods and provides a numerical example solved by all methods. It also presents experimental results obtained from strain surveys around cutouts, showing good agreement between calculated and observed stringer stresses. This book is a valuable resource for engineers and researchers involved in the design and analysis of aircraft structures, particularly those involving panels with cutouts. It offers a practical and accurate method for stress analysis, contributing to the safety and efficiency of aircraft design. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9781527860025_0

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