2.1.2 Harmonic waves Harmonic waves are practically important for spectroscopy applications, since the emission and absorption usually occur in relatively narrow spectrum range. The photon energy determines the frequency of its electromagnetic wave, thus, electro-dynamically, photons are essentially harmonic...
Science / Physics / Waves Oscillation | Definition, Function & Types Lesson Additional Info Instructors Jeevitha Udayakumar View bio Aaron Miller View bio Understand what an oscillation is, its definition, and examples. Learn about the oscillating function and various types of oscillations with the...
The results of these formulas are in good agreement with numerical data for oscillations in polytropic stellar models. The regular frequency spacings depend explicitly on internal properties of the star, and their computation for different rotation rates gives new insights on the evolution of mode ...
The quality factor can be affected by factors such as damping, resistance, and reactance, and can be calculated using various formulas. It is important in oscillation because it determines the selectivity and stability of the system, making it useful in applications such as filters, resonators, ...
By controlling the three kinematic parameters, the robotic fish can accelerate and maneuver. Forward velocity is dependent on the largest amplitude and the number of waves in the fins, while the relative contribution of fin beat frequency to the forward velocity of the robotic fish is different ...
are caused primarily by the fundamental radial mode, while the body waves are primarily related to the higher radial modes.The liquid core causes a shadow zone for the S wave; travel times for diffracted S correspond to the simple geometrical theory of travel to and from the curved core bound...
An exact solution is obtained to the problem of the oscillation spectrum in a microwave-band composite resonator structure that can work on longitudinal and transverse acoustic waves and contains a comparatively thick cubic-crystal plate and a piezoelectric film with electrodes deposited on the plate....
fluid damping/ A4340 Structural acoustics and vibration A4630M Vibrations, aeroelasticity, hydroelasticity, mechanical waves, and shocks A4730 Rotational flow, vortices, buoyancy and other flows involving body forcesA simple analytical model is presented for the vortex-induced oscillation of non-uniform ...
Furthermore, surface measurement systems face challenges in detecting downhole HFTO due to the rapid attenuation of high-frequency torsional waves propagating along the BHA [33]. Considering this specific and challenging downhole operating condition, this paper aims to achieve the identification of high...
implementation uses the method of splitting into physical processes [31]. At the upper boundary, the condition of the free surface is used, which renders it possible to reproduce long gravity waves including tides and wind surges. The splitting method allows a dedication of an independent problem...