THE CALCULATION OF MOUNTING STRESSES IN THE HINGEROD SYSTEM USING THE METHOD OF FINAL ELEMENT

Authors

  • В. С. Ткачук State Agrarian and Engineering University in Podilya,
  • В. В. Девін State Agrarian and Engineering University in Podilya,

Keywords:

mounting stress, finite element method, matrix stiffness, the stress-strain state

Abstract

The paper shows that it is impossible to to provide the optimal size of landing system components when the installation of metal structures is organized in real conditions. In terms of redundancy of the system design elements so-called mounting tension appears. The presence of such strains is due to the material properties of the element (the rod), manufacturing inaccuracies, resizing of heating or cooling, and the links in the nodes of another element. In the process of applying the finite element method to calculate the stresses generated during the installation of a statically indeterminate hinged-rod systems of any configuration was used by the original authors of the program for the formation of stiffness matrix of the system and study of stress-strain state. An algorithm for solving analytical and machine methods were applied

Author Biographies

В. С. Ткачук, State Agrarian and Engineering University in Podilya

PhD (Eng.), Associtate Professor Department of Agricultural machines Engineering Faculty

В. В. Девін, State Agrarian and Engineering University in Podilya

PhD (Eng.) Associtate Professor Department of Agricultural machines Engineering Faculty

References

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Published

2016-03-06

How to Cite

Ткачук, В. С., & Девін, В. В. (2016). THE CALCULATION OF MOUNTING STRESSES IN THE HINGEROD SYSTEM USING THE METHOD OF FINAL ELEMENT. Podilian Bulletin: Agriculture, Engineering, Economics, 2(24), 251–261. Retrieved from http://pb.pdatu.edu.ua/article/view/137806

Issue

Vol. 2 No. 24 (2016): Збірник наукових праць Подільського державного аграрно-технічного університету

Section

Technical Sciences

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Copyright (c) 2019 Podilian Bulletin: Agriculture, Engineering, Economics

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