Structural Mechanics of Engineering Constructions and BuildingsStructural Mechanics of Engineering Constructions and Buildings1815-52352587-8700Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)14606Research ArticleMATHEMATICAL MODELING OF THE ALUMINUM SAMPLE PRECIPITATIONGnevashevD Adengnevashev@mail.ruMatveevE A-KrutinaE V-Moscow State Machine-Building University (MAMI), Moscow150920165434716122016Copyright © 2016,2016The results of physical and numerical experiments of the process precipitate a cylindrical aluminum sample performed by the finite element method. Optimal numerical modeling of options that allow to further develop a method of numerical simulation of metal forming proc- essesfinite element methodsludgegridimplicit methodsметод конечных элементовосадкакоординатная сетканеявные методы