Coupled transverse and torsional vibrations in a mechanical system with two identical beams Article Swipe

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Constructive Eigenvalues and eigenvectors Transverse plane Computation Vibration Simplicity Structural engineering Component (thermodynamics) Homogeneous space Plane (geometry) Torsional vibration Process (computing) Computer science Engineering Mechanical engineering Mathematics Physics Geometry Algorithm Acoustics Thermodynamics Quantum mechanics Operating system

Sorin Vlase , Marín Marín , Maria Luminiţa Scutaru , Ruben Iacob Munteanu ·

YOU? · · 2017 · Open Access · · DOI: https://doi.org/10.1063/1.4985271 · OA: W2624290312

The paper aims to study a plane system with bars, with certain symmetries. Such problems can be encountered frequently in industry and civil engineering. Considerations related to the economy of the design process, constructive simplicity, cost and logistics make the use of identical parts a frequent procedure. The paper aims to determine the properties of the eigenvalues and eigenmodes for transverse and torsional vibrations of a mechanical system where two of the three component bars are identical. The determination of these properties allows the calculus effort and the computation time and thus increases the accuracy of the results in such matters.