Analysis of probability as an impulse to synthesis of a beam-system represented by hypergraphs

• Autorzy: Buchacz A.
• Języki publikacji: EN

Abstrakty

EN

Purpose: of this paper is to analyze vibrating beam by an exact and approximate methods and to create hypergraphs of the beam in case of two methods of analysis. Design/methodology/approach: was to nominate the relevance or irrelevance between the characteristics obtained by the considered methods - especially concerning the relevance of the natural frequency-poles of beam characteristics. The main subject of the research is a continuous free beam as a subsystem of vibrating beam-system with constant cross sections. Findings: this approach is that approximate solutions fulfil all conditions for vibrating beams and can be an introduction to synthesis of these systems modelled by hypergraphs. Research limitations/implications: linear continuous flexibly vibrating free beam is considered Practical implications: of this study is mainly the introduction to synthesis of flexibly vibrating continuous beam-systems. Originality/value: of this approach is about application of approximate methods of analysis of a beam and modelling the one of transformed hypergraph.

Słowa kluczowe

EN

applied mechanics; continuous system; vibrating beam; exact method; approximate method

PL

mechanika stosowana; system ciągły; wiązka wibrująca; metoda dokładna; metoda przybliżeniowa

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2010
• Tom: Vol. 38, nr 1
• Strony: 72--79
• Opis fizyczny: Bibliogr. 19 poz., rys., tabl.

Twórcy

autor

Buchacz A.

• Institute of Engineering Processes Automation and Integrated Manufacturing Systems, Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland,

Bibliografia

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• [3] K. Białas, A. Buchacz, T. Dzitkowski, Synthesis of active mechanical systems with dumping in view of polar graphs and structural numbers, Monograph No. 230. Silesian University of Technology Press, Gliwice, 2009 (in Polish).
• [4] A. Buchacz, The synthesis of vibrating bar-systems represented by graph and structural numbers, Scientific Letters of Silesian University of Technology, Mechanics 104, Silesian University of Technology Press, 1991 (in Polish).
• [5] A. Buchacz, Modelling, synthesis and analysis of bar systems characterized by a cascade structure represented by graphs, Mechanism and Machine Theory 30/7 (1995) 969-986.
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