Perfectly Matched Layer PML for Computational Electromagnetics is popular PDF and ePub book, written by Jean-Pierre Bérenger in 2007, it is a fantastic choice for those who relish reading online the Finite differences genre. Let's immerse ourselves in this engaging Finite differences book by exploring the summary and details provided below. Remember, Perfectly Matched Layer PML for Computational Electromagnetics can be Read Online from any device for your convenience.
Perfectly Matched Layer PML for Computational Electromagnetics Book PDF Summary
This lecture presents the perfectly matched layer (PML) absorbing boundary condition (ABC) used to simulate free space when solving the Maxwell equations with such finite methods as the finite difference time domain (FDTD) method or the finite element method. The frequency domain and the time domain equations are derived for the different forms of PML media, namely the split PML, the CPML, the NPML, and the uniaxial PML, in the cases of PMLs matched to isotropic, anisotropic, and dispersive media. The implementation of the PML ABC in the FDTD method is presented in detail. Propagation and reflection of waves in the discretized FDTD space are derived and discussed, with a special emphasis on the problem of evanescent waves. The optimization of the PML ABC is addressed in two typical applications of the FDTD method: first, wave-structure interaction problems, and secondly, waveguide problems. Finally, a review of the literature on the application of the PML ABC to other numerical techniques of electromagnetics and to other partial differential equations of physics is provided. In addition, a software package for computing the actual reflection from a FDTD-PML is provided. It is available at http: //www.morganclaypool.com/page/berenger
Detail Book of Perfectly Matched Layer PML for Computational Electromagnetics PDF
- Author : Jean-Pierre Bérenger
- Release : 20 September 2024
- Publisher : Morgan & Claypool Publishers
- ISBN : 9781598290820
- Genre : Finite differences
- Total Page : 127 pages
- Language : English
- PDF File Size : 12,5 Mb
If you're still pondering over how to secure a PDF or EPUB version of the book Perfectly Matched Layer PML for Computational Electromagnetics by Jean-Pierre Bérenger, don't worry! All you have to do is click the 'Get Book' buttons below to kick off your Download or Read Online journey. Just a friendly reminder: we don't upload or host the files ourselves.