Lattice Boltzmann simulation of a fluid flow around a triangular unit of three isothermal cylinders
- Авторлар: Alinejad J.1
-
Мекемелер:
- Department of Mechanical Engineering, Sari Branch
- Шығарылым: Том 57, № 1 (2016)
- Беттер: 117-126
- Бөлім: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159002
- DOI: https://doi.org/10.1134/S0021894416010132
- ID: 159002
Дәйексөз келтіру
Аннотация
The lattice Boltzmann method is employed to simulate heat transfer in the flow past three arrangements of elliptical and circular cylinders under an isothermal boundary condition. The lattice Boltzmann equations and the Bhatnagar–Gross–Krook model are used to simulate two-dimensional forced convection at 30 ≤ Re ≤ 100 and Pr = 0.71. Pressure distributions, isotherms, and streamlines are obtained. Vortex shedding maps are observed in detail for several cases. The present results are in good agreement with available experimental and numerical data.
Негізгі сөздер
Авторлар туралы
J. Alinejad
Department of Mechanical Engineering, Sari Branch
Хат алмасуға жауапты Автор.
Email: Alinejad_javad@iausari.ac.ir
Иран, Sari
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