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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BWA0-0026-0059

Czasopismo

Machine Dynamics Problems

Tytuł artykułu

Contribution to Mass Minimizing of the Shell Structures Subjected to Cumulative Damage

Autorzy Saga, M.  Dekys, V.  Vasko, M.  Malcho, M. 
Treść / Zawartość
Warianty tytułu
Konferencja International Conference Computer Simulation in Machine Design - COSIM 2006 (11 ; 2006 ; Krynica Zdrój, Poland)
Języki publikacji EN
Abstrakty
EN Our paper deals with structural optimizing by new discrete searching technique. The goal is to find the best discrete optimizing parameters subjected to mass minimizing and multiaxial fatigue damage. Equivalent stress for using biaxial problem and rainflow decomposition is calculated by so called integral approach. The necessary coefficients in this process are found by using special optimization way.
Słowa kluczowe
PL minimalizacja mas   struktura powłokowa   uszkodzenia zmęczeniowe   optymalizacja dyskretna  
EN masss minimizing   shell structure   fatigue damage   rainflow decomposition   discrete optimization  
Wydawca Oficyna Wydawnicza Politechniki Warszawskiej
Czasopismo Machine Dynamics Problems
Rocznik 2006
Tom Vol. 30, No. 4
Strony 103--111
Opis fizyczny Bibliogr. 9 poz., rys., wykr.
Twórcy
autor Saga, M.
autor Dekys, V.
autor Vasko, M.
autor Malcho, M.
Bibliografia
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Csébfalvi, I., 1999, Discrete optimal weight design of geometrically nonlinear truss structures, Computer Assisted Mechanics and Engineering Sciences, 6, 313-320.
Huang, M. W., Arora, J. S., 1997, Optimal design of steel structures using standard sections, Structural optimisation, 14, 24-35.
Kaliszky, S., Kirchner, I., Lógó, J., 1997, Discrete optimization of elasto-plastic trasses with plastic deformation and stability constraints, II World Congress of Structural and Multidisciplinary Optimization, Zakopane, Poland, 319-324.
Pitoiset, X., Preumont, A., Kernilis, A., 1998, Tools for a Multiaxial Fatigue Analysis of Structures Submitted to Random Vibrations, Proc. European Conference on Spacecraft Structures Materials and Mechanical Testing, Braunschweig, Germany.
Vavro, J., 1998, Optimization of the design of cross-sectional quantities in transport machines and equipment, Studia i materially, Zielona Góra, Poland, 186-194.
Vavro, J., Fandáková, M., Hájska, H., 2005, Framework loading of the portal crane by the traveling over the crane's railway, Computational Mechanics, Nečtiny, Czech Republic, 635-640.
Vavro, J., Kopecky, M., Fandáková, M., 2005, Optimization of the design of the thin shell mechanical structures, 6th World Congresses of Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, on CD.
Žmindák, M., 1986, Numerical solution of optimal design of elastic bodies in contact, Mathematical Methods in Technical Sciences, Karlovy Vary.
Kolekcja BazTech
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