کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
166787 457819 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Model reductions with special CSP data
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Model reductions with special CSP data
چکیده انگلیسی

The model reduction methodology of computational singular perturbation (CSP) is enhanced for chemical kinetics problems. The leading order converged CSP-refined fast basis vectors are obtained analytically by exploiting the special format of the given reaction-specific chemical kinetics data. The leading order net reaction rates of the fast reactions (after they are exhausted) are also obtained analytically. Taking advantage of these leading order analytical results, a new model reduction strategy is advocated. The implementation of this new strategy is very straightforward, and extraction of general insights on the reaction system is also easier.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Combustion and Flame - Volume 160, Issue 12, December 2013, Pages 2707–2711
نویسندگان
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