Vibration of Shells

Vibration of Shells PDF Author: Arthur W. Leissa
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 438

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Book Description
The vibrational characteristics and mechanical properties of shell structures are discussed. The subjects presented are: (1) fundamental equations of thin shell theory, (2) characteristics of thin circular cylindrical shells, (3) complicating effects in circular cylindrical shells, (4) noncircular cylindrical shell properties, (5) characteristics of spherical shells, and (6) solution of three-dimensional equations of motion for cylinders.

Vibration of Shells

Vibration of Shells PDF Author: Arthur W. Leissa
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 438

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Book Description
The vibrational characteristics and mechanical properties of shell structures are discussed. The subjects presented are: (1) fundamental equations of thin shell theory, (2) characteristics of thin circular cylindrical shells, (3) complicating effects in circular cylindrical shells, (4) noncircular cylindrical shell properties, (5) characteristics of spherical shells, and (6) solution of three-dimensional equations of motion for cylinders.

Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 592

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Rotating Shell Dynamics

Rotating Shell Dynamics PDF Author: Hua Li
Publisher: Elsevier
ISBN: 0080455697
Category : Technology & Engineering
Languages : en
Pages : 283

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Book Description
There are numerous engineering applications for high-speed rotating structures which rotate about their symmetric axes. For example, free-flight sub-munition projectiles rotate at high speeds in order to achieve an aerodynamically-stable flight. This is the first book of its kind to provide a comprehensive and systematic description of rotating shell dynamics. It not only provides the basic derivation of the dynamic governing equations for rotating shells, but documents benchmark results for free vibration, critical speed and parametric resonance. It is written in a simple and clear manner making it accessible both the expert and graduate student. The first monograph to provide a detailed description of rotating shell dynamics Dynamic problems such as free vibration and dynamic stability are examined in detail, for basic shells of revolutions

Free and Forced Vibrations of an Infinitely Long Cylindrical Shell in an Infinite Acoustic Medium

Free and Forced Vibrations of an Infinitely Long Cylindrical Shell in an Infinite Acoustic Medium PDF Author: H. H. Bleich
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 52

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Book Description
A method is presented which permits the determination of the frequencies of vibrations of infinitely long thin cylindrical shells in an acoustic medium. Expressions are obtained for the displacements of the shell and for the pressures in the medium in the case of forced vibrations due to sinusoidally distributed radial forces. The results indicate that there is a low-frequency range, where no radiation takes place, and a high-frequency range where the external force provides energy which is radiated. Resonance occurs in the low-frequency range only; in the high-frequency range it is prevented by the damping due to radiation. Free and forced vibrations of steel shells submerged in water are discussed; with limitations, the theory may be applied approximately to stiffened shells. The method requires only a minor modification to account for the effect of static pressure in the surrounding medium. The treatment of transient problems is also considered. If high-frequency terms occur in the force, or shock effects are wanted within a short time after the application of the force, a treatment using solely modes of vibration of the submerged structure would be incomplete, as additional terms occur in the solution. As an alternative approach, the modes of free vibration of the structure may be used as generalized coordinates which fully describe the response of the structure but leave the medium to be treated, by means of the differential equations for the potential or in any other way desired.

Dynamic Interaction Between Structures and Fluid

Dynamic Interaction Between Structures and Fluid PDF Author: H. H. Bleich
Publisher:
ISBN:
Category :
Languages : en
Pages : 86

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Book Description


U.S. Government Research Reports

U.S. Government Research Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1018

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Journal of Ship Research

Journal of Ship Research PDF Author:
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 758

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Bibliography on Shells and Shell-like Structures (1954-1956)

Bibliography on Shells and Shell-like Structures (1954-1956) PDF Author: William A. Nash
Publisher:
ISBN:
Category : Elastic plates and shells
Languages : en
Pages : 258

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Catalog of Technical Reports

Catalog of Technical Reports PDF Author: United States. Dept. of Commerce. Office of Technical Services
Publisher:
ISBN:
Category :
Languages : en
Pages : 600

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Book Description


Vibration of Shells

Vibration of Shells PDF Author: Arthur W. Leissa
Publisher:
ISBN:
Category : Shells (Engineering)
Languages : en
Pages : 440

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Book Description