Change of the shape of profile cross-section in making frames with thin wall with the use of a bending

1Dzhur, EA, 2Vdovin, SI, 1Ubyz'kyi, NN
1Oles Honchar National University of Dnipropetrovsk, Dnipropetrovsk, Ukraine
2I.S. Turgenev Orel State University, Orel, Russia
Kosm. nauka tehnol. 2003, 9 ;(Supplement1):132-135
https://doi.org/10.15407/knit2003.01s.132
Publication Language: Russian
Abstract: 
We present the technique for numerical determination of the change of the shape of the intersection of profiles with thin wall which are used in making frames. The technique allows one to increase significantly the accuracy of making lifting parts of rocket-space engineering products.