Sentences with phrase «phase speed»

Its ability to soften more quickly in the heating phase speeds up the whole packaging process, allowing around 40 % more packaging cycles in the same time frame.

Space - time spectral analysis is used to obtain the variance and phase speed of dominant convectively coupled equatorial waves, including the MJO, Kelvin, equatorial Rossby (ER), mixed Rossby - gravity (MRG), and eastward inertio - gravity (EIG) and westward inertio - gravity (WIG) waves.

Variability with MJO characteristics (e.g., convection and wind anomalies of the correct spatial scale that propagate coherently eastward with realistic phase speeds) is simulated in many contemporary models (e.g., Sperber et al., 2005; Zhang, 2005), but this variability is typically not simulated to occur often enough or with sufficient strength so that the MJO stands out realistically above the broadband background variability (Lin et al., 2006).

For higher stability, there's a stronger restoring force on any vertical displacement of air (assuming no latent heating occurs), which speeds up the motion associated with the wave causing the wave to propagate faster (i.e. faster phase speed).

No significant decrease in planetary - scale wave phase speeds are found except in October - November - December, but this trend is sensitive to the analysis parameters.

The simulations indicate that these nonlinear lee waves propagate against the generating flow (usually the tide) and are arrested because they have the same phase speed as the oncoming flow.

Similarly, when the stability is lower, the wave motions will be deeper, and the phase speed should slow down.

However, the variances are generally too weak for all wave modes except the EIG wave, and the phase speeds are generally too fast, being scaled to excessively deep equivalent depths.

Cospectral analysis of eddy momentum flux convergence shows that eddy activity is generally restricted by these phase speed bounds.

After the jump, there's an animated gif that shows the phases speeded up and gives you something to contemplate as you drive home the lesson.