Open AccessGeometrically nonlinear calculation of trailing rod designs. Part 2. Matrix calculation of trailing systems
Author(s) -
Андрей Свентиков
Publication year - 2013
Publication title -
stroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2500-1477
pISSN - 2308-0191
DOI - 10.12737/336
Subject(s) - nonlinear system , thread (computing) , cantilever , constructive , matrix (chemical analysis) , structural engineering , mathematics , computer science , engineering , physics , materials science , quantum mechanics , composite material , process (computing) , operating system
Is treated geometrically nonlinear matrix calculation of core construction with the use of flexible threads. The second part of the article is devoted to the study of matrix algorithms nonlinear calculation of hanging systems. For the geometrically nonlinear calculation was applied the method of elastic solutions, and for the constructive nonlinear basis of the method of successive approximations. The proposed methods have been tested on the well-known plane examples of the calculation, as well as on the example of study of the spatial hanging rod cover. The results found on the proposed methods have shown good agreement with the corresponding data of other authors. Also it is established that the greatest imbalance nodes in the cantilevered system is observed in the nodes of a flexible bearing thread, as well as in the nodes of the greatest intensity of the load.