What instruments are used to measure wave amplitude?

In this article, FAWA is generalized to local wave activity (LWA) to diagnose eddy–mean flow interaction on the regional scale. In such situations, finite amplitude wave theories that deal with waves having peaked crest have to be used. In this article, selected fea- tures of a variety ... Apr 6, 2015 ... This is the connection between the Lagrangian and Eulerian variation in a small-amplitude wave, neglecting terms of order |ξ|2 and higher. The ... The T‐wave amplitude is linked to an individual's physical fitness and not to his/her inflammatory status. Jun 25, 2015 ... 2 Answers 2 ... Higher amplitude waves, on water, are caused by larger disturbances and longer durations of energy input, in the form of wind, ... Jan 1, 1975 ... A first approximation to finite amplitude waves of large wavelength is obtained. ... wave solutions given by Korteweg and deVries. 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 ... Upper-tropospheric Rossby wave packets (RWPs) are important dynamical features, because they are often associated with weather systems and sometimes act as ... Dec 14, 2015 ... Finite amplitude wave theories or Stokes' higher order theories are similar as per the concept in which additional higher order terms that were ... Abstract Finite-amplitude initially spanwise-independent two-dimensional rotational waves and their nonlinear interaction with unidirectional O(1) shear ...