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Showing 1 to 3 of 3 for “"frequency dependent damping"”.

  1. Hybrid Active/Passive Models with Frequency Dependent Damping

    Lam, Margaretha JohannaVirginia Tech1997

    To add damping to structures, viscoelastic materials (VEM) are added to structures. In order to enhance the damping effect of the VEM, a constraining layer is attached, creating a passive constrained layer damping treatment (PCLD). When this constraining layer is an active element, the treatment is …

    vt Repository record

  2. ANALYTICAL SOLUTIONS USING HIGH ORDER COMPOSITE LAMINATE THEORY FOR HONEYCOMB SANDWICH PLATES WITH VISCOELASTIC FREQUENCY DEPENDENT DAMPING

    Shan, Nan

    clemson Repository record

  3. Frequency-resolved ultrafast dynamics of phonon polariton wavepackets in the ferroelectric crystals LiNbO₃ and LiTaO₃

    Goldshteyn, JewgenijUniversität Potsdam

    … LiNbO₃ and LiTaO₃. The direct observation of the frequency shift of the scattered narrow bandwidth probe pulses proofs the role of the Raman interaction during the probe and excitation process of phonon polaritons. I compare this experimental method with the measurement where ultra-short laser …

    potsdam-diss Repository record