Search Results - "Jansen, Jonas"

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    Convergence Rates and Fluctuations for the Stokes–Brinkman Equations as Homogenization Limit in Perforated Domains by Höfer, Richard M., Jansen, Jonas

    “…We study the homogenization of the Dirichlet problem for the Stokes equations in R 3 perforated by m spherical particles. We assume the positions and…”
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    Journal Article
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    Fast-moving pattern interfaces close to a Turing instability in an asymptotic model for the three-dimensional B\'enard-Marangoni problem by Hilder, Bastian, Jansen, Jonas

    Published 03-10-2024
    “…We study the bifurcation of planar patterns and fast-moving pattern interfaces in an asymptotic long-wave model for the three-dimensional B\'enard-Marangoni…”
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    Journal Article
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    Thermocapillary Thin Films: Periodic Steady States and Film Rupture by Brüll, Gabriele, Hilder, Bastian, Jansen, Jonas

    Published 22-05-2024
    “…We study stationary, periodic solutions to the thermocapillary thin-film model \begin{equation*} \partial_t h + \partial_x \Bigl(h^3(\partial_x^3 h -…”
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    Journal Article
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    Non-Newtonian thin-film equations: global existence of solutions, gradient-flow structure and guaranteed lift-off by Gladbach, Peter, Jansen, Jonas, Lienstromberg, Christina

    Published 24-01-2023
    “…We study the gradient-flow structure of a non-Newtonian thin film equation with power-law rheology. The equation is quasilinear, of fourth order and…”
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    Journal Article
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    Comparison of Magnetic Noise Compensation Techniques for Dual Three-Phase Electrically Excited Synchronous Machines by Jansen, Jonas, Andresen, Jan, Mertens, Axel

    “…This paper presents a detailed comparison of two commonly known magnetic noise compensation meth-ods. One is based on forces generated by harmonic currents…”
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    Conference Proceeding
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    Long-time behaviour and stability for quasilinear doubly degenerate parabolic equations of higher order by Jansen, Jonas, Lienstromberg, Christina, Nik, Katerina

    Published 18-04-2022
    “…We study the long-time behaviour of solutions to quasilinear doubly degenerate parabolic problems of fourth order. The equations model for instance the dynamic…”
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    Journal Article
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    Vibration Prediction on the Generator Rotor of a Wind Turbine by Zhang, Dapu, Jansen, Jonas, Ponick, Bernd

    “…In this paper, a time-efficient approach to predict vibrations on the stator of electrical machines is extended to predict vibrations on the generator rotor of…”
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    Conference Proceeding
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    Compensation of Radial and Tangential Mode 0 Vibration of a Dual Three-Phase Synchronous Machine by Injecting a Leakage Flux by Jansen, Jonas, Zhang, Dapu, Mertens, Axel

    “…This paper investigates a new method for noise com-pensation in dual three-phase electrically excited synchronous machines through the use of harmonic…”
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    Conference Proceeding
  13. 13

    Convergence rates and fluctuations for the Stokes-Brinkman equations as homogenization limit in perforated domains by Höfer, Richard M, Jansen, Jonas

    Published 08-04-2020
    “…We study the homogenization of the Dirichlet problem for the Stokes equations in $\mathbb{R}^3$ perforated by $m$ spherical particles. We assume the positions…”
    Get full text
    Journal Article