Open AccessImprovement of the processes of forming tight shells of double curvature
Author(s) -
В. А. Марковцев,
E.G. Karpukhin,
В. А. Михеев,
Roberto de Alvarenga,
A. Yu Kosolapova
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1155/1/012014
Subject(s) - curvature , shell (structure) , process (computing) , materials science , structural engineering , composite material , engineering , computer science , geometry , mathematics , operating system
The article analyzes the process of shaping double curvature shells made of aluminum sheet material used for covering the outer contour of an aircraft. The main rejection signs of casings made by the method of shaping by wrapping are considered. The main problems arising during the shaping of double-curvature shells by wrapping are presented, and the ways of their solution are considered and proposed.