How does the amplitude of scattered or transmitted waves provide information about the material's properties?

Jun 20, 2002 ... Four large-amplitude-wave cases are selected based on exceptional large values of energy density of stratospheric fluctuations caused by the ... Local finite-amplitude wave activity (LWA) measures the waviness of the local flow. In this work we relate the anticyclonic part of LWA, AWA (anticyclonic ... ... wave motion. As this happens, a point on the water surface describes a circle with a diameter that is equal to the wave amplitude (Figure 17.3). This motion ... amplitude wave activity and noted that the meridional excursion exhibited during LC1 was partly nonlinear advection and not completely a wave propagation phe-. Frequency, wavelength, amplitude and wave speed · The amplitude ( a ) of a wave is the distance from the centre line (or the still position) to the top of a Below is a graph of the cosine function. You can see that the range in a cosine function is always from –1 to 1. Wave amplitude. So you know that. By implementing these correction terms, the new true amplitude wave extrapolator allows accurate amplitude estimates in the presence of strong gradients. I ... The energy transported by a wave is directly proportional to the square of the amplitude. So whatever change occurs in the amplitude, the square of that effect ... The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound. fm and fc are the frequency of the modulating signal and the carrier signal respectively. Then, the equation of Amplitude Modulated wave will be. s(t)= ...