کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
500411 | 863086 | 2007 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multiscale finite element modeling of diffusion-reaction equation using bubble functions with bilinear and triangular elements
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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: Multiscale finite element modeling of diffusion-reaction equation using bubble functions with bilinear and triangular elements Multiscale finite element modeling of diffusion-reaction equation using bubble functions with bilinear and triangular elements](/preview/png/500411.png)
چکیده انگلیسی
A multiscale finite element method based on the bubble functions is used to generate stable and accurate solutions for the diffusion-reaction equation for both dissipation and production cases. This equation shows multiscale behaviour when the process becomes reaction dominated. To validate the approach, the numerical results obtained for a benchmark problem are compared with the analytical solution. Further numerical experiments are carried out to investigate the performance of the developed technique over a range Damkohler number. The numerical experiments are performed using bilinear and triangular elements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 196, Issues 4–6, 1 January 2007, Pages 1095–1107
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 196, Issues 4–6, 1 January 2007, Pages 1095–1107
نویسندگان
M. Parvazinia, V. Nassehi,