progressive wave

progressive wave

[prə′gres·iv ′wāv]
(meteorology)
A wave or wavelike disturbance which moves relative to the earth's surface.
(physics)
A wave which transfers energy from one part of a medium to another, in contrast to a standing wave. Also known as free-traveling wave.
References in periodicals archive ?
The purpose of this contract is to supply microwave amplifiers to Progressive Wave Tubes (Top) and Solid State (Es) amplifiers.
If elected, Hillary will either join this new progressive wave or will be nudged and challenged by it.
Later, they realized that in order to construct a progressive wave solution, which behaves like an incident wave far offshore, they had to allow a singularity at the shoreline [1-3].
Pool instead admires companies like Aston Martin--part of a progressive wave of British design propelled by technology.
In [10] a 16 element progressive wave RHCP linear array antenna with -26 dB Taylor distribution and a 2% residual power (dissipated in a coaxial load at the end of the array) was presented.
progressive wave of a lower energy than the initial X-ray.
True, it was the 1967 military defeat of mainly pan-Arab regimes that proved the strongest blow to what then appeared a powerful and progressive wave of pro-independence pan-Arabism.
The question which remains is, for the case of a medium not at rest, should Maxwell's electromagnetic equations be modified so as to reduce to this progressive wave equation in the case of a non-conducting medium with no charge present?
As the National Civic League again revises its model city charter, there are indications that another progressive wave is building.
on some new and progressive wave of modern enlightenment.
Objective: This initiative proposes an innovative training environment for 3 ESRs in a supportive environment provided by an award-winning progressive wave energy company (Aquamarine Power Ltd) and a research centre at the forefront of innovation in wave energy device optimisation and control (the Centre for Ocean Energy Research at NUIM).
So, the stationary semi wave between (g) and (b) disappears, being replaced by a progressive wave, as long as between (b) and the need of the line (r), the stationary wave will persist.

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