سال انتشار: ۱۳۸۶

محل انتشار: هفتمین همایش انجمن هوافضای ایران

تعداد صفحات: ۴

نویسنده(ها):

Mehdi bidabadi – Department of Mechanical Engineering; Iran University of Science and Technology; Combustion Research Laboratoryو Assistant professor
abdollah shabani shahrbabaki – Graduate student
arash jebreyli – Master of science student
alireza rahbari – Graduate student

چکیده:

In this research, an analytical model for calculating the burning time of an individual aluminum particle is developed. In this model, it is assumed that the burning rate is proportional to the flame front area and also the gap between flame and surface of the particle is considered. This term is added to the kinetic model and consequently a formula for measuring the burning time is derived and compared with the experimental results. The theoretical results show a reasonable compatibility with the empirical results.