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

1Dzhur, EA, 2Vdovin, SI, 3Ubyz'kyi, NN
1Oles Honchar Dnipro National University, Dnipro, Ukraine
2I.S. Turgenev Orel State University, Orel, Russia
3Oles Honchar National University of Dnipropetrovsk, Dnipropetrovsk, Ukraine
Kosm. nauka tehnol. 2003, 9 ;(Supplement1):132-135
Publication Language: Russian
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.