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The 3D hp FINITE ELEMENT SIMULATION OF ELECTROMAGNETIC WAVES: A Study of Power Deposition in Human Head with Controled Geometric Error - Softcover
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Radiation of electromagnetic waves from various sources including cellphone has become a raising public concern. This has motivated us to study the scattering and absorption of EM waves on a human head based on the coupled hp finite/infinite element (FE/IE) method.The electromagnetic power deposition and transfer properties of a G1 continuous head model reconstructed from magnetic resonance imaging (MRI)data are investigated. The discretization error is controlled by a self-adaptive process driven by an explicit a posteriori error estimate. Based on the benchmark problem of reproducing the Mie series solution, the scattering of a plane wave on the curvilinear head model is used to evaluate the hp FE/IE approach and calibrate the error bound. The radiation pattern from a short dipole antenna modeling a cell phone, is analyzed in terms of the level and distribution of the specific absorption rates (SAR). The numerical experiments show that the hybrid hp FE/IE implementation is a competitive tool for accurate assessment of human electromagnetic exposure.
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The 3D hp FINITE ELEMENT SIMULATION OF ELECTROMAGNETICWAVES
Verlag:
VDM Verlag Dr. Müller, 2009
ISBN 10: 3639158350
ISBN 13: 9783639158359
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Kartoniert / Broschiert. Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Xue Dong CynthiaDong Cynthia Xue received her MS and PhD in engineering nmechanics from the University of Texas at Austin in 2002 and n2005, respectively. She joined Baker Hughes in 2005 as a nscientist. Cynthia has published over 30. Bestandsnummer des Verkäufers 4962688
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The 3D hp FINITE ELEMENT SIMULATION OF ELECTROMAGNETIC WAVES | A Study of Power Deposition in Human Head with Controled Geometric Error
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Taschenbuch. Zustand: Neu. The 3D hp FINITE ELEMENT SIMULATION OF ELECTROMAGNETIC WAVES | A Study of Power Deposition in Human Head with Controled Geometric Error | Dong Cynthia Xue | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639158359 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Bestandsnummer des Verkäufers 101563317
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The 3D hp FINITE ELEMENT SIMULATION OF ELECTROMAGNETIC WAVES : A Study of Power Deposition in Human Head with Controled Geometric Error
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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Radiation of electromagnetic waves from various sources including cellphone has become a raising public concern. This has motivated us to study the scattering and absorption of EM waves on a human head based on the coupled hp finite/infinite element (FE/IE) method.The electromagnetic power deposition and transfer properties of a G1 continuous head model reconstructed from magnetic resonance imaging (MRI)data are investigated. The discretization error is controlled by a self-adaptive process driven by an explicit a posteriori error estimate. Based on the benchmark problem of reproducing the Mie series solution, the scattering of a plane wave on the curvilinear head model is used to evaluate the hp FE/IE approach and calibrate the error bound. The radiation pattern from a short dipole antenna modeling a cell phone, is analyzed in terms of the level and distribution of the specific absorption rates (SAR). The numerical experiments show that the hybrid hp FE/IE implementation is a competitive tool for accurate assessment of human electromagnetic exposure. Bestandsnummer des Verkäufers 9783639158359
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