Thus, a new method has been developed that can automatically calculate multiple ray codes in any complex stratified media, making multiple ray trace fast.
In this paper, according to the characteristics of seismic wave in VTI (Transverse isotropy media with vertical symmetry axis) media, we calculate the travel time of seismic wave in VTI, and synthesize the reflective seismic wave record by using ray trace method.
It is pointed out that the quick ray trace can be realized by using the method of ellipse restriction, and that the uniqueness of interpretation and the precision of images can be improved by using the data rectification and error controlling technique.
In this paper, we calculate the omnidirectional reflection traveltime of P-wave in a single orthorhombic media with a horizontal interface by using the ray trace method.
Using the program of two-dimensional ray tracing, we numerically synthesized oblique-incidence ionograms for each of the four obtained distributions of electron density.
The standard ray-tracing procedure has allowed us to obtain excitation-energy spectra up to 30 MeV in six angular bins for each residual nucleus, with an average energy resolution of 350 keV.
Using the general group velocity, we may derive the anisotropic ray-tracing equations, which give the traditional ray-tracing equations for isotropic waves.
The ray trace approach is used that allowed to take into account such effects as the dependence of albedo on the wave tilt, double light reflection from neighboring wave crests and the trough shading by the crest.
Hydrodynamic code simulations indicate reproducible plasma conditions are possible with multiple pulses, while ray trace simulations define mirror cavity configurations in a refracting carbon plasma under multipass operation.
A proof-of-principle calculation of this approach is performed with the ray trace method to visualize the reduction of the illumination area while preserving the propagation angle of the incoming beam.
By introducing the concept of radiosity intensity to diffuse surfaces, the ray tracing method is improved to analyze the thermal emission of a disc body of gray semitransparent material.
The transient coupled radiative and conductive heat transfer in a semitransparent composite under the complex boundary conditions is investigated by the ray tracing method in combination with Hottel's zonal method and the control-volume method.