A boundary element method formulation for modal analysis of doubly curved thick shallow shells

The study of vibrations of shells is an important aspect in the design of thin-walled structures. In general, analytical solutions for the natural frequencies of shells are not possible, and computational techniques are required. In this paper, modal analysis of shallow shells using a new boundary e...

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Autores:

Tipo de recurso:

Fecha de publicación:

2016

Institución:

Universidad Tecnológica de Bolívar

Repositorio:

Repositorio Institucional UTB

Idioma:

eng

OAI Identifier:

oai:repositorio.utb.edu.co:20.500.12585/8991

Acceso en línea:

https://hdl.handle.net/20.500.12585/8991

Palabra clave:

Boundary element method
Doubly curved shallow shells
Dual reciprocity boundary element method
Free vibration
Modal analysis
Thick shells
Elasticity
Modal analysis
Plates (structural components)
Sailing vessels
Shear deformation
Shear flow
Shells (structures)
Thin walled structures
Time domain analysis
Vibration analysis
Boundary element formulations
Computational technique
Dual reciprocity boundary element method
Free vibration
Fundamental solutions
Shallow shells
Shear deformable plate
Thick shells
Boundary element method

Rights

restrictedAccess

License

http://creativecommons.org/licenses/by-nc-nd/4.0/