Inversion of Rayleigh waves is studied for the first time by using the genetic algorithm based on the intensities of the fundamental and/or higher modes. The re
We have carried out the hohlraum experiments about radiation temperature scaling on the Shenguang-Ⅱ(SG-Ⅱ) laser facility with eight laser beams of 0.35μm, pu
The threshold of refractive index contrast (RIC) to open a photonic band gap can be reduced by symmetry breaking. For the case of square lattice composed by die
Two of the four fundamental hypotheses of the double-wave theory (DWT) are criticized. It is expounded that the hypothesis of two wavefunctions is unreasonable
The relative scaling exponents and intermittency of three-dimensional compressible turbulent channel flow are investigated by using direct numerical simulation.
We prepare a class of locally resonant (LR) sonic materials. The experiments demonstrate that the resonant frequency decreases with the increasing density of th