Bipml: a pml to match waves in bianisotropic media

Exploring the Parametric Effect in Nonlinear Acoustic Waves

“…Recently, the development of mathematical simulation techniques has led to an increase in attempts to better understand this behavior and thus improve the various existing applications [38], [39], [40], [41], [42], [43].…”

“…Substituting (39) in (38) and taking the imaginary part, we obtain the form of an attenuated linear wave:…”

Numerical Assessment in Aeronautics for Electromagnetic Environmental Effects

“…A major breakthrough advance in FDTD was introduced in (Berenger, 1994) with the PML technique, capable of attaining reflections under 120 dB. PMLs have been extended to truncate almost any kind of material: dispersive, anisotropic, bianisotropic, metamaterials (Garcia et al, 1999, Taflove et al, 2013Hao et al, 2009). FDTD, endowed with PMLs, and dispersive material treatment, can handle almost any complex problem found in electrical engineering.…”

Numerical Modeling of Electromagnetic Wave Propagation Through Bi-Isotropic Materials

“…However, the magnetoelectric coupling that characterizes the bi-isotropic media makes the extension of the FDTD method to incorporate bi-isotropic media a challenging problem. First attempts can be found in [39][40][41]. In these works extensions of Berenger's PML for bi-isotropic and bi-anisotropic media are developed assuming that the constitutive parameters are constant with frequency.…”