One may readily visualize such waves by studying the motion of two planes which in the undisturbed medium are parallel to each other and perpendicular to the direction of propagation. In pure longitudinal wave motion, these planes experience absolute displacements from their positions of equilibrium ...
Physical characteristics ofsurface waves diagram of surface wavesDiagram illustrating types of surface waves and their frequencies, causes (including tsunamis, storm surges, and earthquakes), and relative energy levels. There are two physical mechanisms that control and maintainwave motion. For most waves...
Spin waves (SW) are low energy excitations of magnetization in magnetic materials. In the promising field of magnonics, fundamental SW modes, magnons, are accessible in magnetic nanostructure waveguides and carry information. The SW propagates in both me
The element wave maker dosen't have width vertically or horizontally like a fluid dynamical singularity, and its velocity potential is expressed with a very simple formula. There are two types of wave makers which have been defined as the vertical and horizontal element wave makers. By combining...
used CNN to divide pulse waves into two types: health and subhealth19. In the present study, in view of the large amount of pathological and physiological information contained in pulse signals, we collected the required data under the guidance of the doctor and established two data sets based...
SWIR spectral images were collected from the two roasted wheat types and their two milled samples. Three ASCA models, one for each wheat conformation (kernel, whole wheat flour, white flour) were investigated. It was evidenced that all factors and interaction in the whole wheat flour model had...
The traveling wave corresponds to a solution of the linearized Euler equations (6.17) and (6.18) for the acoustic velocity and pressure, where the leftward traveling wave A− is zero. By then taking their imaginary parts, one can show that the solution is reduced to (6.20)u′(x,t)=A...
plane strain domain. Further tests comparing the generated wave types, simulation and study of crack discontinuities as well as inherent heterogeneities in the geomaterials are conducted to illustrate the accurate applicability of the new dynamic lattice method. The results indicate that with increasing ...
For acquisition types where this quadrupole is held static, there is no benefit to this approach and so it is necessary to operate the collision cell in a conventional manner, i.e., as a fragmentation and transmission device, not as an accumulation and ejection device. The advantage of the ...
Using observed daily temperatures in China, three independent types of heat waves (HWs), including daytime HWs, nighttime HWs, and compound HWs (with both extreme daily maxima and minima), were defined. Different types of HWs showed distinctive preferenc