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Browsing by Subject "beam bending"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Zastosowanie komputerowego rachunku symbolicznego do zagadnień zginania belek
    (2007) Hałat, Włodzimierz
    CAS Calculations methods (Computer Algebra System) take a special position in supporting software packages for technical scientific research works. They can be used for a wide range of advanced applications in various engineering solutions including constructions and geotechnics. With the symbolic calculations method it has been presented the role of support onto: reaction forces, bending moments, transversal forces, bending angles and profile lines in the beams under bending process. The results in the form of symbolic mathematical formulas are illustrated with diagrams that have been plotted obviously based on number values but not symbols.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Zastosowanie procedur obliczeniowych do rozwiązywania zginanych belek
    (Wydawnictwa AGH, 2008) Hałat, Włodzimierz
    Codes of Computer Algebra System (CAS) belong to a common codes group. It is necessary to emphasize, there are not ready codes for a specific calculations, connected for example with a strength of materials discipline and especially for bent of beams. Sending of the routine algorithmic calculations to the computer, be means of the methods presented in the paper, the procedures based on the CAS and the distribution calculus may bring many advantages. The most important one is a simplification and shortening of notation. Knowing that the CAS method eliminates calculus errors the procedures will be considered as a means but not a final goal. In the paper there were presented the worksheets including solutions for of two beams. After choosing from the menu Edit/Execute/Worksheet option it is enough to press enter button to get the solutions in the form of charts describing the bent beams. The calculations have been performed with the Maple's. The presented procedures recorded in the »Proc_beam« file are »ready for use« that facilitate and simplify use of Maple's for solution of bent beams.