Communications - Scientific Letters of the University of Zilina 2014, 16(11):13-18 | DOI: 10.26552/com.C.2014.3A.13-18

Numerical Algorithm for Beam Residual Stress Identification

Milan Saga1, Milan Vasko1, Peter Kopas1, Lenka Jakubovicova1
1 Department of Applied Mechanics, Faculty of Mechanical Engineering, University of Zilina, Slovakia

The goal of the paper is the numerical study of the original hysteresis computational material models and their application in beam's bending theory. The paper presents the chosen differential material models and approaches based on step by step solution respecting the elastic and plastic conditions. In the centre of authors´ interest is the numerical method study of the plastic zones identification or study of residual stresses distribution in the beam's cross-section. The results obtained from new MATLAB's programs are compared with FEM models in ADINA.

Keywords: stress identification and distribution, plastic zones, elastic-plastic analysis, MATLAB, ADINA, FEM analysis

Published: October 31, 2014  Show citation

ACS AIP APA ASA Harvard Chicago Chicago Notes IEEE ISO690 MLA NLM Turabian Vancouver
Saga, M., Vasko, M., Kopas, P., & Jakubovicova, L. (2014). Numerical Algorithm for Beam Residual Stress Identification. Communications - Scientific Letters of the University of Zilina, 16(3A), 13-18. doi: 10.26552/com.C.2014.3A.13-18
Share...
Download citation
  • BibTeX (.bib)
  • Bookends (.ris)
  • EasyBib (.ris)
  • EndNote (.enw)
  • EndNote 8 (.xml)
  • ISI WoS (.isi)
  • Medlars (.medlars)
  • Mendeley (.ris)
  • MODS (.xml)
  • Papers (.ris)
  • RefWorks (.txt)
  • RefManager (.ris)
  • RIS (.ris)
  • MS Word (.xml)
  • Zotero (.ris)
    • Open full article

    References

    1. CZAN, A., TILLOVA, E., SEMCER, J., PILC, J.: Surface and Subsurface Residual Stresses after Machining and their Analysis by x-ray Diffraction. Communications - Scientific Letters of University of Zilina, vol. 15, No. 2, 2013, 69-76, ISSN 1335-4205. Go to original source...
    2. EDWARDS, S. K., MCKEE, R. B., Jr.: Fundamentals of Mechanical Component Design. USA, 1991.
    3. KOMPIS, V., NOVAK, P., HANDRIK, M.: Finite Displacements in Reciprocity-based FE Formulation. Computer Assisted Mechanics and Engineering Sciences, vol. 9, No. 4, 2002, 469-480, ISSN 1232-308X.
    4. KUCERA, L., GAJDOSIK, T.: The Vibrodiagnostic of Gears. Proc. of 54th Intern. conference of machine design departments, September, 2013, Hejnice - Liberec : Technical university, 93-98, ISBN 978-80-7372-986-8.
    5. SAGA, M., VASKO, M.: Stress Sensitivity Analysis of the Beam and Shell Finite Elements. Communications - Scientific Letters of the University of Zilina, vol. 11, No. 2, 2009, 5-12, ISSN 1335-4205. Go to original source...
    6. STANCEKOVA, D., SEMCER, J., DERBAS, M., KURNAVA, T.: Methods of Measuring of Residual Stresses and Evaluation of Residual State of Functional Surfaces by x-ray Diffractometric Methods. Manufacturing Technology, vol. 13, No. 4, 2013, 547-552, ISSN 1213-2489. Go to original source...
    7. VAVRO, J.: Optimization of the Design of Cross-sectional Quantities in Transport Machines and Equipment. Studia i materialy, Zelena Hora, 1998, 186-194.
    8. KRAJNAK, J., GREGA, R.: Comparison of Three Different Gases and their Influence on Dynamic Properties One-bellow and Two-bellows Flexible Pneumatic Coupling. Zeszyty naukowe Politechniki Slaskiej: Transport, No. 81, 2013, 79-84, ISSN 0209-3324.
    9. LACK, T., GERLICI, J.: Modified Strip Method Utilization for Wheel/rail Contact Stress Evaluation. 9th Intern. Conference on Contact Mechanics and Wear of Rail/wheel Systems (CM 2012), August 2012, Chengdu: Southwest Jiaotong University, 2012, 87-89.
    10. KUCERA, L., LUKAC, M., JURAK, L., BRUMERCIK, F.: Hydromechanical Automatic Transmission. Communications - Scientific Letters of the University of Zilina, vol. 11, No. 2, 2009, 33-35, ISSN 1335-4205. Go to original source...
    11. VASKO, A.: Analysis of the Factors Influencing Microstructure and Mechanical Properties of Austempered Ductile Iron. Communications - Scientific Letters of the University of Zilina, vol. 11, No. 4, 2009, 43-47, ISSN 1335-4205. Go to original source...
    12. SAPIETOVA, A., SAPIETA, M., HYBEN, B.: Sensitivity Analysis Application for Multibody System Synthesis. Applied Mechanics and Materials, vol. 420, 2013, 68-73, ISSN 1660-9336. Go to original source...
    13. ZMINDAK, M., NOVAK, P., DEKYS, V., PELAGIC, Z.: Finite Element Thermo-Mechanical Transient Analysis of Concrete Structure. Procedia Engineering, vol. 65, 2013, 224-229, Elsevier, ISSN 1877-7058. Go to original source...

    This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.


    Return to the content