Obiekt
Tytuł: Strain-concentration factor of internally pressurized thick-walled cylinders
Autor:
Tlilan, Hitham M. ; Jawarneh, Ali ; Ababneh, Amer Khalil ; Tarawneh, Mohammad ; Rababah, Mahmoud ; Smadi, Othman
Data wydania:
Typ zasobu:
Współtwórca:
Tytuł publikacji grupowej:
Abstract:
This study introduces a new definition of the strain-concentration factor (SNCF) of thick walled internally pressurized cylinders. The stress state has been considered in this new definition; i.e. triaxial and biaxial stress states for closed and open ends, respectively. Primarily, the curvature effect of the strain concentration has been studied here. To this end, the inner radius of the employed cylinders has been changed from 0.5 to 50.8 mm. On the other hand, the thickness has been kept constant at 16.7 mm. ; Moreover, the thickness has been fragmented to 37 elements to study the thickness effect for each case. The results show that the tangential (hoop) strain regularly spread over the whole thickness. It has been revealed that the maximum value of the tangential strain occurs on the inner surface of the cylinder. In particular, it rapidly decreases from a maximum value on the inner surface to reach its minimum value on the outer surface, which is nearly equal to the average value of hoop strain through the thickness. ; The results also demonstrate that tangential strain values decrease with the increase of the inner radius for any thickness. It is clear that the rate of decrease of the hoop strain changes abruptly with decreasing the inner radius of the cylinder. This led to localization of the strain concentration on the inner surface of the cylinder due to curvature, making the values of the strain concentration factor very high on the inner surface of the cylinder. ; In addition, the strain concentration factor decreases through the thickness of the cylinder from the inner to outer surfaces, and the rate of the decrease is increasing with a decreasing inner radius of the cylinder. The current results introduce the serious effect of the curvature on the strain concentration even if there are no irregularities in the cylinder.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Identyfikator zasobu:
DOI:
Strony:
Źródło:
IJAME, volume 24, number 1 (2019)
Jezyk:
Licencja:
Licencja CC BY-NC-ND 4.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Kolekcje, do których przypisany jest obiekt:
- Repozytorium > Jednostki organizacyjne > Wydział Mechaniczny
- Repozytorium > Typy utworów > Artykuły
- Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2019)
Data ostatniej modyfikacji:
2023-07-06
Data dodania obiektu:
2023-03-01
Liczba wyświetleń treści obiektu:
68
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/repozytorium/publication/78249
Wyświetl opis w formacie RDF:
Wyświetl opis w formacie OAI-PMH:
-
International Journal of Applied Mechanics and Engineering (IJAME)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 1 (2019)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 1 (2019) - spis treści
- Chemically reacting ionized radiative fluid flow through an impulsively started vertical plate with induced magnetic field
- Chaotic convection of viscoelastic fluid in porous medium under G-Jitter
- Analysis of a chemically reactive MHD flow with heat and mass transfer over a permeable surface
- Influence of viscosity on the shape of an air taylor bubble in a stagnant liquid under turbulent condition in falling film
- Design with SADSF method and analyses of elastic properties of torsion-loaded double-tee section with torsional box
- Reactive pollutants dispersion modeling in a street canyon
- Temperature and pressure dependent creep stress analysis of spherical shell
- Unsteady MHD thermal diffusive and radiative fluid flow past a vertical porous plate with chemical reaction in slip flow regime
- Model order reduction technique applied on harmonic analysis of a submerged vibrating blade
- Strain-concentration factor of internally pressurized thick-walled cylinders
- Melting heat transfer and MHD boundary layer flow of eyring-powell nanofluid over a nonlinear stretching sheet with slip
- Rheology of drugs for topical and transdermal delivery
- Perturbation solutions for magnetohydrodynamics (MHD) flow of in a non-newtonian fluid between concentric cylinders
- Investigation of shear stress distribution in a 90 degree channel bend
- Evaluation of water impact for symmetric wedge by experimental and numerical methods
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 2 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 3 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 4 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 1 (2019)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Nazwa wydania | Data |
|---|---|
| Strain-concentration factor of internally pressurized thick-walled cylinders | 2023-07-06 |
