Obiekt
Tytuł: Phase velocity and attenuation of longitudinal shear vibrations of hollow poroelastic cylinders
Współtwórca:
Tytuł publikacji grupowej:
Abstract:
The present paper is devoted to the study of phase velocity and attenuation of longitudinal shear vibrations of hollow poroelastic circular cylinders in the presence of dissipation. The explicit expressions for phase velocity and attenuation of longitudinal shear vibrations are derived. The frequency equation of longitudinal shear vibrations and modes obtained in a previous paper are used to compute the phase velocity and attenuation for different dissipations for thin and thick poroelastic cylindrical shells and poroelastic solid cylinder. ; The physical parameters of sandstone saturated with kerosene and sandstone saturated with water are used for the purpose of computation. It is found that the phase velocity is linear beyond certain frequency. Phase velocity is smaller for a typical anti-symmetric mode compared to the flexural mode. It is greater for the second mode than that of the first mode. Also the phase velocity is larger for a thin poroelastic cylindrical shell than that of a thick poroelastic cylindrical shell. The same is true for attenuation also. Attenuation is very high for the considered dissipations and it increases with the increase in dissipation.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
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Identyfikator zasobu:
DOI:
Strony:
Źródło:
IJAME, volume 19, number 2 (2014)
Jezyk:
Licencja:
Licencja CC BY-NC-ND 4.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Kolekcje, do których przypisany jest obiekt:
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Jednostki organizacyjne > Wydział Mechaniczny
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Typy utworów > Artykuły
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME)
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2014)
Data ostatniej modyfikacji:
2023-07-06
Data dodania obiektu:
2023-04-19
Liczba wyświetleń treści obiektu:
95
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/publication/81032
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Wyświetl opis w formacie OAI-PMH:
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19, number 1 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19, number 2 (2014)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 19, number 2 (2014) - Contents
- Wave propagation in a micropolar transversely isotropic generalized thermoelastic half-space
- Magneto-hydro dynamic flow and heat transfer of non-newtonian power-law fluid over a non-linear stretching surface with viscous dissipation
- Theoretical study of heat transfer effects on flow past a parabolic started vertical plate in the presence of chemical reaction of first order
- The Matlab toolbox for modeling complex mechanisms
- Effects of thermal diffusion and viscous dissipation on unsteady MHD free convection flow past a vertical porous plate under oscillatory suction velocity with heat sink
- Effect of Soret and temperature dependent viscosity on thermohaline convection in a ferrofluid saturating a porous medium
- Phase velocity and attenuation of longitudinal shear vibrations of hollow poroelastic cylinders
- Interaction due to mechanical source in generalized thermo microstretch elastic medium
- Experimental and finite element studies on free vibration of skew plates
- Effect of periphery fixity on ballistic limit of thin aluminum plate subjected to blunt and ogival projectile impact
- The evolution of linearized perturbations in a magnetohydrodynamic boundary layer
- The maximum principle of pontryagin in control of two-legged robot based on human walking system
- Chemical reaction effects on MHD flow past an impulsively started isothermal vertical plate with uniform mass diffusion
- Influence of heat sources and relaxation time on temperature distribution in tissues
- Analytical solution of the time fractional Fokker-Planck equation
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19, number 3 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19, number 4 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19, number 1 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Nazwa wydania | Data |
|---|---|
| Phase velocity and attenuation of longitudinal shear vibrations of hollow poroelastic cylinders | 2023-07-06 |
