The incidence of plane P- or S-waves with near-vertical angles was also implemented in OpenSWPC.
Open image in new window Fig. 11 The CRBM basin model with 0°, 20° and 45° angle of incidence of plane wave fronts of body wave at the free surface Open image in new window Fig. 12 a d Horizontal and vertical components of responses of the CRAM2 and CRAM3 models without and with basins, respectively.
Analysis of regional wave propagation from far-field body waves (Maeda et al. 2014), core reflected phases (Toya et al. 2017) and the amplification and reflection of seismic waves in the shallow structure can be effectively evaluated by considering the incidence of plane waves.
Thus, we found a distribution of f in copper for the case of normal incidence of a plane electromagnetic wave following by SPP excitation.
Here, we consider the incidence of a plane electromagnetic wave with the magnetic field parallel to the interface z=0, i.e., the case of p-polarization.
It is also shown that the transfer matrix can be effectively used to obtain the scattering coefficient and noise reduction of a multi-layered cylinder for the case of oblique incidence of a plane wave.
It is shown that the transfer matrix can be effectively used to obtain the scattering coefficient and noise reduction of a multi-layered cylinder for the case of normal incidence of a plane wave.
Numerical calculations are carried out for the grazing incidence of a plane P-wave on the crack, where the interacting inclusion is coplanar and perpendicular to the crack, and has the same radius.
where f s is the sampling frequency, ⊗ is the Kronecker product, θ is the angle of incidence of the plane wave, and τ m =d m cosθ/c(m=0,1,…,M−1) are the time delays from the m th microphone to the center of the array, with d m the distance between the m th microphone and the center of the array and c≈340 m/s the sound speed in air.
