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Browsing by Author "Banek, Tadeusz"

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    Item type:Article, Access status: Open Access ,
    Stochastic analysis in the acoustics of damped sounds
    (2014) Banek, Tadeusz
    A stochastic model of sound propagation in damping medium is proposed. It consists of: (1) Ito's stochastic differential equation describing the sound propagation, (2) a potential which models the damping effects. However, due to presence of path integrals this model is elaborate and time consuming, hence inappropriate for numerical simulations and/or model calibrations. To make it simpler we used the classical results of stochastic analysis, Feynman-Kac formula and Girsanov tansformation obtaining easy-to-use computational procedure for practical purposes.
  • thumbnail.journal.alt
    Item type:Patent, Access status: Open Access ,
    Wielofuncyjny element diodowy opis patentowy patentu tymczasowego nr 74532
    (Urząd Patentowy PRL, 1975-02-03) Zapałowicz, Wiesław; Ruchwa, Eugeniusz; Misiek, Józef; Sidor, Jan; Matwijiszyn, Jarosław; Banek, Tadeusz; Węsierski, Łukasz; Maślanka, Teodor; Akademia Górniczo-Hutnicza im. Stanisława Staszica (Kraków)