61–80 von 1,397 Ergebnissen
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    Wave Dynamic Mechanisms in Coaxial Hydrogen/Liquid-Oxygen Jet Flames

    Roa, Mario / Talley, Douglas G. | AIAA | 2018
    Schlagwörter: Kelvin Helmholtz Instability

    Vortices Induced by a Dielectric Barrier Discharge Plasma Actuator Under Burst-Mode Actuation

    Xue, Ming / Gao, Chao / Xi, Heng-Dong et al. | AIAA | 2020
    Schlagwörter: Kelvin Helmholtz Instability

    Vortex Breakdown Types and Global Modes in Swirling Combustor Flows with Axial Injection

    Terhaar, Steffen / Reichel, Thoralf G. / Schrödinger, Christina et al. | AIAA | 2014
    Schlagwörter: Kelvin Helmholtz Instability

    Vorrichtung zur lösbaren Verbindung eines Drahtes und Verfahren zum Ausbringen des Gerätes in ein Gewässer mit der Vorrichtung

    Freier Zugriff
    KOPP HEIDRUN / LANGE DIETRICH / STEFFEN KLAUS-PETER et al. | Europäisches Patentamt | 2018

    Vorhabenbezeichnung: SHEBA - Nachhaltige Schifffahrt und die Ostseeregion

    Helmholtz-Zentrum Geesthacht | TIBKAT | 2018
    Verlag: [Helmholtz Zentrum Geesthacht - Zentrum für Material und Küstenforschung GmbH] , [Geesthacht]

    Vorhabenbezeichnung: SHEBA - Nachhaltige Schifffahrt und die Ostseeregion

    Freier Zugriff
    Helmholtz-Zentrum Geesthacht | TIBKAT | 2018
    Verlag: [Helmholtz Zentrum Geesthacht - Zentrum für Material und Küstenforschung GmbH] , [Geesthacht]

    Volume magnetization for system-level testing of magnetic materials within small satellites

    Gerhardt, David T. / Palo, Scott E. | Elsevier | 2016
    allowing for characterization of both hard and soft magnetic materials. A Helmholtz cage uniformly magnetizes a 30cm×30cm×30 ...

    Visualizing Automobile Disk Brake Squeals and Corresponding Out-of-Plane Vibration Modes

    Gaddis, D. / Tan, M. / Moondra, M. S. et al. | SAE Technical Papers | 2005
    Helmholtz equation least squares (HELS) method based nearfield acoustical holography (NAH) is used to reconstruct all acoustic quantities, including ...

    Visualization of vehicle interior sound field using Nearfield Acoustical Holography based on the Helmholtz-Equation Least-Squares (HELS) method

    Moondra, Manmohan S. / Wu, Sean F. | Tema Archiv | 2005
    This paper examines the application of Nearfield Acoustical Holography based on the Helmholtz Equation Least-Squares (HELS) method for ...
    Schlagwörter: Helmholtz-Gleichung

    Visualization of Shear Layer Dynamics in a Transversely Forced Flow and Flame

    O’Connor, Jacqueline | AIAA | 2015
    acoustic forcing, the shear layers roll up into small vortices, driven by the Kelvin–Helmholtz instability, that convect downstream and grow. In ...
    Schlagwörter: Kelvin Helmholtz Instability

      Visualization of Shear Layer Dynamics in a Transversely Forced Flow and Flame

      O’Connor, Jacqueline | Online Contents | 2015
      acoustic forcing, the shear layers roll up into small vortices, driven by the Kelvin-Helmholtz instability, that convect downstream and grow. In ...

    Visualization of acoustic pressure radiation from complex vibrating structures

    Rayess, N. / Wu, S.F. | Tema Archiv | 1999
    This paper demonstrates visualization of the radiated acoustic pressures from a complex structure by using the Helmholtz Equation Least ...
    Schlagwörter: Helmholtz-Gleichung

    Virtual and Physical Surface Modifications as Means for Flow Control

    Amitay, Michael / Gildersleeve, Samantha | AIAA | 2018
    Schlagwörter: Kelvin Helmholtz Instability

    Vibro-acoustic simulations of ships by coupled fast BE-FE approaches

    Brunner, Dominik / Junge, Michael / Wilken, Marc et al. | Tema Archiv | 2009
    comparing the solutions of the Helmholtz and the Laplace equation. The ship itself is modeled with the finite element method. A binary interface to ...
    Schlagwörter: Helmholtz-Gleichung

    Vibro-acoustic noise control treatments for payload bays of launch vehicles: Discrete to fuzzy solutions

    Howard, Carl Q. / Hansen, Colin H. / Zander, Anthony | Tema Archiv | 2005
    tuned mass dampers placed on the structure and Helmholtz resonators placed in the cavity. Most of the results presented in the literature show ...
    Schlagwörter: Helmholtz-Resonator

    VHF radar observation of wave instability and turbulence in the mesosphere

    Klostermeyer, J. / Rüster, R. | Elsevier | 1984
    conclusion that the short-period velocity oscillations are due to a Kelvin-Helmholtz instability. This instability in turn generates superadiabatic ...

    Verkehrszustand als Basis für adaptive Fahrerassistenz am Beispiel der Autobahnauffahrt

    Buld, Susanne / Hoffmann, Sonja / Totzke, Ingo et al. | Tema Archiv | 2006
    psychologischer Einrichtungen (DLR, IZVW und ika), das von der Helmholtz-Gemeinschaft über drei Jahre gefördert wurde. Für das Auffahren auf die Autobahn ...