Open AccessSimulation application for express analysis of bolted joint of plates made of laminated composite material for strength taking into account technological factors
Author(s) -
Yurii Dyfuchyn,
Serhii Babiienko,
K. N. Rudakov
Publication year - 2021
Publication title -
progresivna tehnìka, tehnologìâ ta ìnženerna osvìta
Language(s) - English
Resource type - Journals
ISSN - 2409-7160
DOI - 10.20535/2409-7160.2021.xxii.238456
Subject(s) - joint (building) , bolted joint , composite number , structural engineering , connection (principal bundle) , basis (linear algebra) , computer science , selection (genetic algorithm) , cad , finite element method , engineering drawing , mechanical engineering , engineering , mathematics , algorithm , geometry , artificial intelligence
The structural element in the form of bolted connection (BC) of plates from polymeric composite materials (PCM) is not supported in modern computer CAD systems in a convenient form for the express analysis.
Therefore, research aimed at creating appropriate tools in the form of additional programs is relevant.
The application BJE (Bolted Joint Emulations) is presented at the paper.
It was created by the authors on the basis of available results of simulation calculations of BC of plates made of layered PCM.
Selection of corresponding analytical solutions, the revealed functional dependences, approximations were used. The feature of this development is taking into account influence of the main technological factors: tightening force, side gaps, stuck of layers in the PCM, others.