Sentence examples for wave obstacle from inspiring English sources
Reduction in traffic-induced ground vibrations by the use of shaped landscapes is investigated here by shaping the landscape surrounding a high-tech facility, using the landscape thus produced as a wave obstacle.
It is known that the origin of the multipath effect is interaction between wave and obstacle.
It can walk, jog, wave, avoid obstacles and carry on simple conversations.
Diffraction, the spreading of waves around obstacles.
For waves over obstacles, only the weakly nonlinear waves H/h=0.1 are considered.
When radio waves encounter obstacles, they bounce off them; echoes that arrive at the receiver out of phase with the original signal can cancel it out.
We devise a new high order local absorbing boundary condition (ABC) for radiating problems and scattering of time-harmonic acoustic waves from obstacles of arbitrary shape.
Interactions of acoustical waves with obstacles, on the path from the source to the observation point, are reduced to specular reflections from surfaces and diffraction at edges (wedges) of obstacles.
Every time a sound wave meets an obstacle, part of the energy that it carries is absorbed by the obstacle.
The velocity of an electromagnetic wave penetrating an obstacle is less than that in free space, and it depends on the obstacle material constants.
We present a general criterion for the existence and completeness of the wave operators in obstacle (or potential) scattering which does not require local compactness near the boundary of the obstacle.
