1–20 von 1,612 Ergebnissen
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    Helmholtz muffler

    Freier Zugriff
    WANG XIAOPENG / JIANG QUANYUAN / XI YANHUI | Europäisches Patentamt | 2020

    The invention discloses a helmholtz muffler. The helmholtz muffler comprises a plurality of resonant cavities which are arrayed in

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    Helmholtz-Resonator-Liner

    Freier Zugriff
    KNOBLOCH KARSTEN / ENGHARDT LARS / SARRADJ ENNES et al. | Europäisches Patentamt | 2021

    Helmholtz-Resonator-Liner (1) zur Dämpfung akustischer Wellen, umfassend mindestens eine Bodenplatte (2), eine Deckplatte (3) und

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    Helmholtz-Resonator für ein Kraftfahrzeug sowie Kraftfahrzeug mit einem Helmholtz-Resonator

    Freier Zugriff
    SCHRANK SEBASTIAN / PLAKOLB CHRISTIAN | Europäisches Patentamt | 2022

    Die Erfindung betrifft einen Helmholtz-Resonator (10) für ein Kraftfahrzeug, mit einer Einlassöffnung (16), über welche ein Gas in den

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    Shock Driven Kelvin-Helmholtz Instability

    Romero, Brian E. / Poroseva, Svetlana / Vorobieff, Peter et al. | AIAA | 2021

    Helmholtz Resonator Liner with Flexible Walls

    Knobloch, Karsten / Enghardt, Lars / Bake, Friedrich | AIAA | 2018

    MULTI-FREQUENCY HELMHOLTZ RESONATOR SYSTEM

    Freier Zugriff
    SANDIFORD A DAVID | Europäisches Patentamt | 2023

    A Helmholtz resonator having a plurality of resonator chamber modules formed into an array. The array is configured to dampen sound. A

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    SHOCK DRIVEN KELVIN-HELMHOLTZ INSTABILITY

    Romero, Brian E. / Poroseva, Svetlana / Vorobieff, Peter et al. | TIBKAT | 2021

    Multi-frequency Helmholtz resonator system

    Freier Zugriff
    SANDIFORD A DAVID | Europäisches Patentamt | 2024

    A Helmholtz resonator having a plurality of resonator chamber modules formed into an array. The array is configured to dampen sound. A

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    Vehicle wheel and Helmholtz resonator

    Freier Zugriff
    NISHI MASAAKI / KAMIYAMA YOUICHI / SAITO TOSHINOBU et al. | Europäisches Patentamt | 2023

    A vehicle wheel has a Helmholtz resonator (sub-air chamber member) mounted thereon with an adhesive material, and a thickness of the

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    Helmholtz-Resonator für ein Fahrzeugrad

    Freier Zugriff
    JUNG JAE SUNG / JANG YOUNG SEOK | Europäisches Patentamt | 2022

    Helmholtz-Resonator-Vorrichtung für ein Fahrzeugrad (10), wobei die Helmholtz-Resonator-Vorrichtung aufweist:eine Fahrzeugradkappe (100

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    Multi-frequency helmholtz resonator system

    Freier Zugriff
    SANDIFORD A DAVID | Europäisches Patentamt | 2023

    A Helmholtz resonator having a plurality of resonator chamber modules formed into an array. The array is configured to dampen sound. A

     ...

    HELMHOLTZ RESONATOR FOR VEHICLE WHEEL

    Freier Zugriff
    JUNG JAE SUNG / JANG YOUNG SEOK | Europäisches Patentamt | 2020

    A Helmholtz resonator for a vehicle wheel reduces sonic resonance, which is generated in a tire during running of the vehicle, by

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    HELMHOLTZ RESONATOR FOR VEHICLE WHEEL

    Freier Zugriff
    JUNG JAE SUNG / JANG YOUNG SEOK | Europäisches Patentamt | 2020

    A Helmholtz resonator for a vehicle wheel reduces sonic resonance, which is generated in a tire during running of the vehicle, by

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    MULTI-FREQUENCY HELMHOLTZ RESONATOR SYSTEM

    Freier Zugriff
    SANDIFORD A | Europäisches Patentamt | 2019

    A Helmholtz resonator having a plurality of resonator chamber modules formed into an array. The array is configured to dampen sound. A

     ...

    MULTI-FREQUENCY HELMHOLTZ RESONATOR SYSTEM

    Freier Zugriff
    SANDIFORD A DAVID | Europäisches Patentamt | 2019

    A Helmholtz resonator having a plurality of resonator chamber modules formed into an array. The array is configured to dampen sound. A

     ...

    Kelvin–Helmholtz instability in solar cool surges

    Zhelyazkov, I | Online Contents | 2015

    Kelvin–Helmholtz instability in solar cool surges

    Zhelyazkov, I. / Zaqarashvili, T.V. / Chandra, R. et al. | Elsevier | 2015
    Abstract We study the conditions for onset of Kelvin–Helmholtz (KH ...
    Schlagwörter: Kelvin–Helmholtz instability

    Numerical Investigations on a Tunable Helmholtz Resonator: Integration of a Passive Polymer Membrane in a Helmholtz Resonator

    Abbad, Ahmed | SAE Technical Papers | 2016
    A Helmholtz resonator is a passive acoustic resonator used to control a single frequency resulting from the cavity volume and the resonator ...

    HELMHOLTZ RESONATOR OF WHEEL FOR VEHICLE

    Freier Zugriff
    JUNG JAE SUNG / JANG YOUNG SEOK | Europäisches Patentamt | 2020

    The present invention relates to a Helmholtz resonator of a vehicle wheel, which can reduce a resonance sound generated inside a tire

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