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A scientific visualization of a simulation of a Rayleigh–Taylor instability caused by two mixing fluids. [1] Surface rendering of Arabidopsis thaliana pollen grains with confocal microscope. Scientific visualization (also spelled scientific visualisation) is an interdisciplinary branch of science concerned with the visualization of scientific ...
For instance, if one wanted to have both graphs on-screen, but graph 0 would be a histogram and graph 1 would be a line, the required bit pattern would be 0101111, the leading 01 being fixed, the next bit saying graph 1 is a line (0), the next that graph 0 is a histogram (1), that both graphs are on (11) and that the entire graphics system is ...
This radiative ground wave is known as Norton surface wave, or more properly Norton ground wave, because ground waves in radio propagation are not confined to the surface. Another type of surface wave is the non-radiative, bound-mode Zenneck surface wave or Zenneck–Sommerfeld surface wave .
In mathematics, Fresnel's wave surface, found by Augustin-Jean Fresnel in 1822, is a quartic surface describing the propagation of light in an optically biaxial crystal. Wave surfaces are special cases of tetrahedroids which are in turn special cases of Kummer surfaces. In projective coordinates (w:x:y:z) the wave surface is given by
Surface-wave inversion is the method by which elastic properties, density, and thickness of layers in the subsurface are obtained through analysis of surface-wave dispersion. [2] The entire inversion process requires the gathering of seismic data, the creation of dispersion curves, and finally the inference of subsurface properties.
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Aplocheilus lineatus assumes a hunting posture at the water surface in which it holds the top of its head within 200 μm of the water surface. [1] On perception of appropriate wave stimuli, fish first turn towards the stimulus. [4] This initial turn is made within 150ms of the wavetrain's arrival to the fish. [1] Fish then swim to the wave's ...
In an ideal square wave, the transitions between minimum and maximum are instantaneous. The square wave is a special case of a pulse wave which allows arbitrary durations at minimum and maximum amplitudes. The ratio of the high period to the total period of a pulse wave is called the duty cycle. A true square wave has a 50% duty cycle (equal ...