Open AccessMulticriteria optimal design turbomachine disk
Author(s) -
Y. M Temis,
D.A. Yakushev
Publication year - 2012
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-68557
Subject(s) - turbomachinery , minification , minimum weight , stiffness , sequential quadratic programming , optimal design , mathematical optimization , gas compressor , computer science , engineering , mechanical engineering , mathematics , structural engineering , quadratic programming , machine learning
Modern concepts of using optimization technologies for structural design are considered. Several approaches of optimization problems for compressor disk are considered. The problem of total weight minimization under certain stress and stiffness constraints is investigated. All results were obtained using developed FE analysis program connected with SQP optimization procedure.