کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
472087 | 698688 | 2015 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Lattice Boltzmann model for complex Ginzburg–Landau equation in curvilinear coordinates
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Lattice Boltzmann model for complex Ginzburg–Landau equation in curvilinear coordinates Lattice Boltzmann model for complex Ginzburg–Landau equation in curvilinear coordinates](/preview/png/472087.png)
چکیده انگلیسی
A lattice Boltzmann model is proposed for solving the complex Ginzburg–Landau equation (CGLE) with curvilinear coordinates. The method maintains the algorithmic simplicity of the original lattice Boltzmann scheme, and does not require an interpolation or coarse-graining procedure. This lattice Boltzmann scheme is based on uniformly distributed lattice points in these curvilinear coordinate systems. The algorithm provides advantages similar to the previous lattice Boltzmann method in that it is easily adapted to CGLE. The numerical simulations show spiral wave on a disc, the surface of a sphere, and the inside of a sphere. Examples show that the model accurately reproduces the phenomena in the CGLE.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 70, Issue 12, December 2015, Pages 2904–2919
Journal: Computers & Mathematics with Applications - Volume 70, Issue 12, December 2015, Pages 2904–2919
نویسندگان
Jianying Zhang, Guangwu Yan,