Analysis of Toroidal Shells of Circular Cross-section with Initial Displacements

Analysis of Toroidal Shells of Circular Cross-section with Initial Displacements PDF Author: J. Kiusalaas
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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The role of initial displacements in the analysis of toroidal shells under various loading conditions was pointed out by deriving the shell equations of Zenova and Novozhilov, which were modified such as to include the highest-order terms in initial displacements. It was shown that the stresses and displacements are very sensitive to the imperfections in the case of uniform pressure; on the other hand, the analysis is comparatively immune if the loading consists of forces or moments applied to the edges of the shell. (Author).

Analysis of Toroidal Shells of Circular Cross-section with Initial Displacements

Analysis of Toroidal Shells of Circular Cross-section with Initial Displacements PDF Author: J. Kiusalaas
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description
The role of initial displacements in the analysis of toroidal shells under various loading conditions was pointed out by deriving the shell equations of Zenova and Novozhilov, which were modified such as to include the highest-order terms in initial displacements. It was shown that the stresses and displacements are very sensitive to the imperfections in the case of uniform pressure; on the other hand, the analysis is comparatively immune if the loading consists of forces or moments applied to the edges of the shell. (Author).

Research in Progress

Research in Progress PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 756

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Analysis of Toroidal Shells with Small Initial Displacements

Analysis of Toroidal Shells with Small Initial Displacements PDF Author: Kulwant S. Dhanju
Publisher:
ISBN:
Category :
Languages : en
Pages : 164

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Analysis of Toroidal Shells with Initial Displacements

Analysis of Toroidal Shells with Initial Displacements PDF Author: J. Kiusalaas
Publisher:
ISBN:
Category :
Languages : en
Pages : 59

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Book Description
An approximate method for analyzing toroidal shells by linear bending theory is presented. Special emphasis is placed on the influence of initial displacements of the meridian, due to manufacturing imperfections, in determining the stresses and displacements of the shells. The results of the analysis are compared with strain gage readings for the case of uniform normal pressure. A reasonable agreement is obtained only if the effects of the imperfections are included in the analysis. Methods of solution for axial forces and centrifugal loads are also given; the former is shown to be insensitive to the initial displacements, while the sensitivity of the latter depends on the source of the loading (fluid enclosed in the shell or the shell material itself). (Author).

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author: Defense Documentation Center (U.S.)
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ISBN:
Category : Science
Languages : en
Pages : 784

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
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Category : Aeronautics
Languages : en
Pages : 1460

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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Government-wide Index to Federal Research & Development Reports

Government-wide Index to Federal Research & Development Reports PDF Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1352

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Vibration Analysis of Toroidal Shells of Circular Cross Section

Vibration Analysis of Toroidal Shells of Circular Cross Section PDF Author: Eldon Eugene Kordes
Publisher:
ISBN:
Category : Shells (Engineering)
Languages : en
Pages : 174

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Manuals of Engineering Practice

Manuals of Engineering Practice PDF Author:
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Category : Engineering
Languages : en
Pages : 506

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Free Vibration and Stability of Complete Orthotropic Circular Toroidal Shells

Free Vibration and Stability of Complete Orthotropic Circular Toroidal Shells PDF Author: X. H. Wang
Publisher:
ISBN:
Category : University of Ottawa theses
Languages : en
Pages : 158

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