The Novel Model for Measuring the Flame Thickness and Speed in the Micro-Combustor
- سال انتشار: 1387
- محل انتشار: دومین کنگره بین المللی علوم و فناوری نانو
- کد COI اختصاصی: ICNN02_640
- زبان مقاله: انگلیسی
- تعداد مشاهده: 678
نویسندگان
Department of Mechanical Engineering; Iran University of Science and Technology
چکیده
The performance of a new generation of miniaturized thrusters for micro-satellites, and miniaturized power systems being developed to replace batteries, depends very strongly on the efficiency and the power density of their sub-millimeter to millimeter-scale combustors. Combustion in micro-scale combustors is an emerging, fast-growing research field. One of the important parameters in the combustion phenomena of micro- combustor is the heat transfer from the wall to its surrounding. This effect has been studied by some researchers. Recently, Daou and Matalon [1,2] investigated the effects of velocity, heat loss to the structure and passage width on premixed flames propagating in channels with constant-temperature walls. They showed that burning rate decreased as the heat transfer coefficient between the wall and the environment increased. In this study the thermal theory proposed by Mallard and Le Chatelier [14] has served as a starting point for understanding the propagation of laminar flames. The aim of this work is to present a comprehensive theory suitable for accounting the flame thickness and speedکلیدواژه ها
مقالات مرتبط جدید
اطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.