rayleigh wave वाक्य

उदाहरण वाक्य

1. However, large earthquakes may generate Rayleigh waves that travel around the Earth several times before dissipating.
2. Note that these Rayleigh waves have a much higher frequency than Rayleigh waves generated by earthquakes.
3. The existence of Rayleigh waves was predicted in 1885 by Lord Rayleigh, after whom they were named.
4. Rayleigh waves are generated from seismic sources described to be active, passive, or a combination of both.
5. Increasing l concentrates fundamental branch closer to surface and at large l this tends to Rayleigh waves.
6. Rayleigh waves propagating at high ultrasonic frequencies ( 10-1000 MHz ) are used widely in different electronic devices.
7. In addition to Rayleigh waves, some other types of surface acoustic waves ( SAW ), e . g.
8. However, if a solid or structure has a density or sound velocity that varies with depth, Rayleigh waves become dispersive.
9. They usually travel slightly faster than Rayleigh waves, about 90 % of the body wave velocity, and have the largest amplitude.
10. Rayleigh waves have a speed slightly less than shear waves by a factor dependent on the elastic constants of the material.