Permittivity and Permeability Tensors for Cloaking Applications

• Κύριοι συγγραφείς: Choudhury, Balamati (Συγγραφέας), Reddy, Pavani Vijay (Συγγραφέας), Jha, Rakesh Mohan (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Singapore : Springer Singapore : Imprint: Springer, 2016.
• Έκδοση: 1st ed. 2016.
• Σειρά: SpringerBriefs in Electrical and Computer Engineering,
• Θέματα: Engineering.; Mathematical physics.; Physics.; Microwaves.; Optical engineering.; Microwaves, RF and Optical Engineering.; Theoretical, Mathematical and Computational Physics.; Mathematical Physics.
• Φυσική περιγραφή: XX, 71 p. 21 illus. in color. online resource.
• ISBN: 9789812878052
• ISSN: 2191-8112

This book is focused on derivations of analytical expressions for stealth and cloaking applications. An optimal version of electromagnetic (EM) stealth is the design of invisibility cloak of arbitrary shapes in which the EM waves can be controlled within the cloaking shell by introducing a prescribed spatial variation in the constitutive parameters. The promising challenge in design of invisibility cloaks lies in the determination of permittivity and permeability tensors for all the layers. This book provides the detailed derivation of analytical expressions of the permittivity and permeability tensors for various quadric surfaces within the eleven Eisenhart co-ordinate systems. These include the cylinders and the surfaces of revolutions. The analytical modeling and spatial metric for each of these surfaces are provided along with their tensors. This mathematical formulation will help the EM designers to analyze and design of various quadratics and their hybrids, which can eventually lead to design of cloaking shells of arbitrary shapes.