Title :
Application of PML to electromagnetics, acoustics, elasticity, and quantum mechanics
Author_Institution :
Dept. of Electr. & Comput. Eng., Duke Univ., Durham, NC, USA
Abstract :
We have summarized our work on well-posed PML for electromagnetic waves, scalar acoustic waves, and elastic waves. We have also applied the PML to more complex systems including poroelastic waves (Biot waves) and acoustoelasticity, as well as quantum transport. Numerical results of these PMLs in various wave phenomena will be demonstrated with finite-difference time-domain, pseudospectral time-domain (PSTD), spectral element time-domain (SETD) and frequency-domain methods.
Keywords :
acoustic waves; electromagnetic waves; Biot waves; acoustoelasticity; complex systems; electromagnetic waves; finite-difference time-domain; frequency-domain method; perfectly matched layer; poroelastic waves; pseudospectral time-domain; quantum mechanics; quantum transport; scalar acoustic waves; spectral element time-domain; Acoustic applications; Acoustic waves; Anisotropic magnetoresistance; Differential equations; Elasticity; Elastodynamics; Electromagnetic fields; Electromagnetic scattering; Maxwell equations; Quantum mechanics;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5172204
