کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4764641 | 1423743 | 2017 | 27 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Generalized similarity transformation method applied to partial differential equations (PDEs) in falling film mass transfer
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The governing equation describing wetted wall column is partial differential equation (PDE) which can be solved by similarity method. The selection of the combined variable to transform the PDE to an ordinary differential equation is very important subject in this method and mainly is selected based on experiences. But, in this work, a general combined variable was introduced for the PDEs transformation leading to a generalized analytical solution. The obtained analytical solutions were compared to literature and examined using some reported experimental data. According to the results, the deviations of calculated and collected experimental values were small which demonstrates accuracy and reliability of the presented method besides its highly computationally consistency and easy-to-use features.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Chemical Engineering - Volume 101, 9 June 2017, Pages 73-80
Journal: Computers & Chemical Engineering - Volume 101, 9 June 2017, Pages 73-80
نویسندگان
Mohammad Ali Aroon, Milad Asgarpour Khansary,