INVERSE GEOMETRY DESIGN OF RADIATIVE ENCLOSURES USING THE GENETIC ALGORITHM
عنوان مقاله: INVERSE GEOMETRY DESIGN OF RADIATIVE ENCLOSURES USING THE GENETIC ALGORITHM
شناسه ملی مقاله: ISME14_490
منتشر شده در چهاردهمین کنفرانس سالانه مهندسی مکانیک در سال 1385
شناسه ملی مقاله: ISME14_490
منتشر شده در چهاردهمین کنفرانس سالانه مهندسی مکانیک در سال 1385
مشخصات نویسندگان مقاله:
Hosseini Sarvari - Assistant Professor, Mechanical Engineering Department, The University of Sistan & Baluchestan
خلاصه مقاله:
Hosseini Sarvari - Assistant Professor, Mechanical Engineering Department, The University of Sistan & Baluchestan
An implementation of the genetic algorithm to geometry design of two-dimensional radiant enclosures is described. The primary objective of the work is to find the optimal shape of a radiant enclosure to create a desired heat flux distribution over the temperature specified design surface. The radiative transfer equation in the radiant enclosure with diffuse-gray walls and containing a transparent medium is solved by the discrete transfer method. The enclosure design problem is reduced to an optimization problem for finding the positions of control points which represent the B-spline curves. The optimization problem is solved by the micro genetic algorithm which allows for a very small population size. The influence of mesh refinement and shape parameters on the rate of convergence and the optimal shape of the enclosure are investigated by using some numerical experiments
کلمات کلیدی: Radiation – Inverse Design – Optimization
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/27922/