Open AccessNumerical calculation of a statically indeterminate frame by the finite element method
Author(s) -
Светлана Сазонова,
V.F. Asminin,
A. V. Zvyagintseva,
T V Kurchenkova,
S S Rylev
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2094/3/032030
Subject(s) - statically indeterminate , indeterminate , finite element method , rigidity (electromagnetism) , frame (networking) , rod , structural engineering , computer program , computer science , mathematics , engineering , programming language , medicine , telecommunications , alternative medicine , pathology , pure mathematics
A numerical calculation of a statically indeterminate frame with high rigidity elements with the computer program STAB12. EXE using the finite element method is performed. An example of generating the source data for the program STAB12. EXE with subsequent processing of the results of the calculations is given. The features of checking the balance of nodes, rods and the frame as a whole based on the use of values taking into account the signs on the diagrams of torques, longitudinal and transverse forces are described. According to the results of calculations, the computer shows the frame in a deformed state.