Thus the subjects were tested twice with periodic matched-amplitude vibrations, twice with noisy matched-amplitude vibrations, twice with periodic matched-velocity vibrations, and twice with noisy matched-velocity vibrations.
A second block also contained one staircase with matched-amplitude vibrations and a second staircase with matched-velocity vibrations, but in this case all vibrations were noisy.
In one block, all vibrations were periodic (ie, without noise), and one staircase contained matched-amplitude vibrations while the other contained matched-velocity vibrations (exactly as in Experiment 3).
Paired t-tests confirmed that there was a significant difference between equal-amplitude and matched-velocity vibrations for both same-finger and opposite-finger comparisons (t 19 = 3.03 and 2.47, p = .007 and.023).023
The nonlinear dynamic behaviour of an axially moving band is examined through the dependences between the fundamental frequency, axial velocity and vibration amplitude resulting from nonlinear free vibration.
Parametric studies on the influence of injection velocity, nozzle vibration frequency, and amplitude on the droplet shape are also conducted.
The nonlinear aerodynamic damping is modeled as a polynomial function of time-varying displacement or velocity of vibration.
Non-uniform symmetric apodized velocity surface vibration amplitude profile with a concave delay contour indicates the presumed existence of travelling wave phenomena over the surface of the outer array matching layer.
In this paper, the overall damping as function of the velocity of vibration of two tall structures subjected to wind is studied.
