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Buzení rotací sil

Result description

Excitation by rotation of forces has been designed as addition to sweept sine excitation and phase resonance method used during ground vibration tests of aircraft structures. The method is based on a multipoint excitation by in phase-shifted forces. Withsuitable distributed forces it is possible to excite also by a rotational moment of forces.

Keywords

multipoint excitationexcitation by rotation of forcesfrequency response functionmodal parameters

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Buzení rotací sil

  • Original language description

    Excitation by rotation of forces has been designed as addition to sweept sine excitation and phase resonance method used during ground vibration tests of aircraft structures. The method is based on a multipoint excitation by in phase-shifted forces. Withsuitable distributed forces it is possible to excite also by a rotational moment of forces.

  • Czech name

    Buzení rotací sil

  • Czech description

    Buzení rotací sil je rozšíření metody rozmítaného harmonického buzení a a metody fázové rezonance užívaných při pozemních vibračních zkoušek letadel.Metoda je založena na vícebodovém buzení fázově posunutých sil. Vhodným rozložením sil je možné také buzení rotojícím momentem sil.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JU - Aeronautics, aerodynamics, aeroplanes

  • OECD FORD branch

Result continuities

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    PRODERA Modal Analysis Systems and Software ? Technical articles, www.prodera.com

  • ISBN

  • ISSN

  • e-ISSN

  • Number of pages

    16

  • Pages from-to

    1-16

  • Publisher name

    Aerospace testing Expo 2004 Hamburk, Německo

  • Place of publication

    Hamburk Německo

  • Event location

    Hamburk, SRN

  • Event date

    Mar 30, 2004

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

Basic information

Result type

D - Article in proceedings

D

CEP

JU - Aeronautics, aerodynamics, aeroplanes

Year of implementation

2004