Obiekt
Tytuł: Numerical computation of low Reynolds number viscous flow past bluff bodies
Współtwórca:
Tytuł publikacji grupowej:
Abstract:
This article presents a two-dimensional steady viscous flow simulation past circular and square cylinders at low Reynolds numbers (based on the diameter) by the finite volume method with a non-orthogonal body-fitted grid. Diffusive fluxes are discretized using central differencing scheme, and for convective fluxes upwind and central differencing schemes are blended using a "deferred correction" approach. ; A simplified pressure correction equation is derived, and proper under-relaxation factors are used so that computational cost is reduced without adversely affecting the convergence rate. The governing equations are expressed in Cartesian velocity components and solution is carried out using the SIMPLE algorithm for collocated arrangement of variables. ; The mesh yielding grid-independent solution is then utilized to study, for the very first time, the effect of the Reynolds number on the separation bubble length, separation angle, and drag coefficients for both circular and square cylinders.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Identyfikator zasobu:
DOI:
Strony:
Źródło:
IJAME, volume 25, number 3 (2020)
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) (2020)
Data ostatniej modyfikacji:
2023-07-06
Data dodania obiektu:
2023-02-24
Liczba wyświetleń treści obiektu:
78
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/repozytorium/publication/78137
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 25, number 1 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25, number 2 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25, number 3 (2020)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 25, number 3 (2020) - spis treści
- Analysis of structural concrete bar members based on secant stiffness methods
- Effect of rayleigh number on internal eccentricity in a heated horizontal elliptical cylinder to its coaxial square enclosure
- A new approach for study the electrohydrodynamic oscillatory flow through a porous medium in a heating compliant channel
- Numerical investigation on the transition of fluid flow characteristics through a rotating curved duct
- Hybrid sandwich panels: A review
- Heat and mass transfer effects on MHD flow past an inclined porous plate in the presence of chemical reaction
- Effect of convective heat and mass conditions in magnetohydrodynamic boundary layer flow with joule heating and thermal radiation
- Liquid vibrations in cylindrical tanks with and without baffles under lateral and longitudinal excitations
- Numerical computation of low Reynolds number viscous flow past bluff bodies
- Analysis of time-fractional heat transfer and its thermal deflection in a circular plate by a moving heat source
- Application of fractional order theory of thermoelasticity in an elliptical disk and associated thermal stresses
- Analytical solutions for a general mixed boundary value problem associated with motions of fluids with linear dependence of viscosity on the pressure
- Effect of thermal radiation and chemical reaction on MHD flow of blood in stretching permeable vessel
- Stress and displacement intensity factors of cracks in anisotropic media
- Hydrodynamic forces on a submerged horizontal circular cylinder in uniform finite depth ice covered water
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25, number 4 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 25, number 1 (2020)
-
International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (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 |
|---|---|
| Numerical computation of low Reynolds number viscous flow past bluff bodies | 2023-07-06 |
