کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9509441 1341396 2005 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic simulation of a tubular reactor for the production of low-density polyethylene using adaptive method of lines
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Dynamic simulation of a tubular reactor for the production of low-density polyethylene using adaptive method of lines
چکیده انگلیسی
The dynamic mathematical model of a tubular reactor for the production of low-density polyethylene (LDPE) is introduced and simulation studies of a LDPE plant are presented. The plant consists of the tubular reactor, compressors, heat exchangers and material recycles. The overall model formulation comprises differential, partial differential and algebraic equations. This model formulation is transformed into a DAE system using an adaptive method of lines approach, where the grid points may change their position but their number remains constant. With this technique a solution on a standard PC is possible.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 183, Issue 2, 15 November 2005, Pages 288-300
نویسندگان
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