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Explicit finite-difference time-domain scheme for the simulation of 1-3 piezoelectric effect in axisymmetrical configurations

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Explicit finite-difference time-domain scheme for the simulation of 1-3 piezoelectric effect in axisymmetrical configurations

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Ferri García, M.; Camarena Femenia, F.; Redondo, J.; Picó Vila, R.; Avis, MR. (2012). Explicit finite-difference time-domain scheme for the simulation of 1-3 piezoelectric effect in axisymmetrical configurations. Wave Motion. 49(6):569-584. doi:10.1016/j.wavemoti.2012.03.007

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/58567

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Title: Explicit finite-difference time-domain scheme for the simulation of 1-3 piezoelectric effect in axisymmetrical configurations
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada
Issued date:
Abstract:
[EN] Numerical simulations are useful in the processes of design, development and optimization of transducers for non-destructive testing. In this work, a three-dimensional velocity-stress finite-difference model is presented ...[+]
Subjects: Coupled electromechanic field , Time domain piezoelectric simulation , Wave propagation , Axi-symmetrical , Different time scale , Electric field components , FDTD model , Finite difference , First order derivatives , Implicit equation , Impulsive voltage , Non destructive testing , Piezoelectric substrates , Staggered grid , Time domain , Time domain equation , Electric fields , Electromagnetic waves , Finite difference time domain method , Nondestructive examination , Piezoelectricity , Transducers , Three dimensional , Finite difference method , Numerical model , Transducer
Copyrigths: Reserva de todos los derechos
Source:
Wave Motion. (issn: 0165-2125 )
DOI: 10.1016/j.wavemoti.2012.03.007
Publisher:
Elsevier
Publisher version: http://dx.doi.org/10.1016/j.wavemoti.2012.03.007
Thanks:
The authors want to thank Miquel Ardid, Víctor Sánchez and Bernardino Roig for their cooperation and fruitful discussions. This study was supported by the Programa de Apoyo a la Investigación y Desarrollo PAID-06-10-002-295 ...[+]
Type: Artículo

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