کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
521864 | 867792 | 2006 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Application of the lattice Boltzmann method to two-phase Rayleigh–Benard convection with a deformable interface
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Application of the lattice Boltzmann method to two-phase Rayleigh–Benard convection with a deformable interface Application of the lattice Boltzmann method to two-phase Rayleigh–Benard convection with a deformable interface](/preview/png/521864.png)
چکیده انگلیسی
The lattice Boltzmann method (LBM) is extended to include the effects of interfacial tension and its dependence on temperature and is applied to the problem of buoyancy-driven flow in a non-isothermal two-phase system. No a priori assumptions are made regarding the shape and dynamic roles of the interface. The behavior of interface is obtained as part of the solution of the lattice Boltzmann equations. A parametric study of the effects of thermally induced density change, buoyancy, surface tension variation with temperature on interface dynamics, flow regimes and heat transfer is presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 212, Issue 2, 1 March 2006, Pages 473–489
Journal: Journal of Computational Physics - Volume 212, Issue 2, 1 March 2006, Pages 473–489
نویسندگان
Qingming Chang, J. Iwan D. Alexander,