کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
648178 884614 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical analysis of combustion and transient heat transfer processes in a two-stroke SI engine
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Numerical analysis of combustion and transient heat transfer processes in a two-stroke SI engine
چکیده انگلیسی

A zero-dimensional model is presented to simulate the transient processes occurring within a two-stroke SI engine. A two zone combustion model, with a spherically expanding flame front originating from the spark location, is applied. The model is numerically solved using the network simulation model which allows coupling the combustion model with a heat transfer model where both radiant and convective heat contributions have been taken into account for the in-cylinder gases. The boundary conditions for this model are the convective heat transferred to the cooling medium. A gas mixture model has been used to obtain the influence of working fluid properties on combustion development.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Thermal Engineering - Volume 30, Issue 16, November 2010, Pages 2469–2475
نویسندگان
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