Author: Arthur W. Leissa
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 438
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
Author: Arthur W. Leissa
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 438
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.
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 438
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.
scientific papers
Author:
Publisher: CUP Archive
ISBN:
Category :
Languages : en
Pages : 624
Book Description
Publisher: CUP Archive
ISBN:
Category :
Languages : en
Pages : 624
Book Description
Scientific Papers: 1911-1919
Author: John William Strutt Baron Rayleigh
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 746
Book Description
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 746
Book Description
Scientific Papers
Author: Sir Geoffrey Ingram Taylor
Publisher: CUP Archive
ISBN:
Category : Mechanics
Languages : en
Pages : 746
Book Description
Publisher: CUP Archive
ISBN:
Category : Mechanics
Languages : en
Pages : 746
Book Description
Free and Forced Vibrations of an Infinitely Long Cylindrical Shell in an Infinite Acoustic Medium
Author: H. H. Bleich
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 52
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.
Publisher:
ISBN:
Category : Differential equations
Languages : en
Pages : 52
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.
NASA Technical Note
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 620
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 620
Book Description
Vibrations of Shells and Plates
Author: Werner Soedel
Publisher: CRC Press
ISBN: 0203026306
Category : Mathematics
Languages : en
Pages : 594
Book Description
With increasingly sophisticated structures involved in modern engineering, knowledge of the complex vibration behavior of plates, shells, curved membranes, rings, and other complex structures is essential for today‘s engineering students, since the behavior is fundamentally different than that of simple structures such as rods and beams. Now in its
Publisher: CRC Press
ISBN: 0203026306
Category : Mathematics
Languages : en
Pages : 594
Book Description
With increasingly sophisticated structures involved in modern engineering, knowledge of the complex vibration behavior of plates, shells, curved membranes, rings, and other complex structures is essential for today‘s engineering students, since the behavior is fundamentally different than that of simple structures such as rods and beams. Now in its
Scientific Papers
Author: Lord Rayleigh
Publisher: CUP Archive
ISBN:
Category : Genetics
Languages : en
Pages : 750
Book Description
Publisher: CUP Archive
ISBN:
Category : Genetics
Languages : en
Pages : 750
Book Description
Proceedings of the Royal Society of London
Author: Royal Society (Great Britain)
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 654
Book Description
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 654
Book Description
The Theory of Sound
Author: Rayleigh
Publisher:
ISBN:
Category :
Languages : en
Pages : 504
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 504
Book Description