Przeglądaj {{ collection }} wg Autor "Wirowski, Artur"

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  • Pozycja
    The Dynamic Behavior of the Electrically Charged Cloud of the Ice Crystals
    (Science and Education Publishing, 2014) Wirowski, Artur
    The paper includes the derivation of the equation of the two-dimensional, dynamic behavior of electrically charged cloud of ice crystals. A large crystal rotation angles and a continuous distribution of charges on the surface of the crystals are included in deliberations. Finally, possible solutions of model equation are discussed and compared with solutions available in the literature. The resulting model can be used as a mechanical basis for optic models of the atmospheric phenomenon called the “miracle of the sun”.
  • Pozycja
    Dynamic modelling of thin plates made of longitudinally functionally graded material
    (Wydawnictwo Politechniki Łódzkiej, 2012) Wirowski, Artur
    Subject of this paper are thin plates with characteristic geometry: periodic in one direction and smoothly varying along another. The aim of the contribution is to formulate and investigate an averaged model describing the vibrations of this plate. Modelling procedure is based on the tolerance averaging technique. We are to analyze the plate in rectangular and polar coordinate systems.