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2.5-D controlled-source EM modeling by finite element method and arbitrary sources
OtherAbstract: Modeling controlled-source EM data using the finite-element method is preferred because of its abiliPalabras claves:Autores:Xavier García LomasFuentes:googleA clustered overlapping sphere algorithm to represent real particles in discrete element modelling
OtherAbstract: An algorithm is presented for representing irregular particles as clusters of overlapping spheres, fPalabras claves:Autores:Xavier García LomasFuentes:googleA formulation for the 2.5-D CSEM inverse problem using a PDE constrained optimization
OtherAbstract: Inversion of EM data is a critical and challenging problem in geosciences. Generally it is addressedPalabras claves:Autores:Xavier García LomasFuentes:googleA modular gigabit Ethernet backbone for NEPTUNE and other ocean observatories
OtherAbstract: Ethernet is the most popular technology used for local area networks (LANs). Recently, Gigabit EtherPalabras claves:Autores:Xavier García LomasFuentes:googleContact angle entropy and macroscopic friction in noncohesive two-dimensional granular packings
ArticleAbstract: We study the relationship between the granular contact angle distribution and local particle frictioPalabras claves:Autores:Ernesto Medina Dagger, García X., Petit J.C., Sánchez I., Xavier García LomasFuentes:googlescopusForce fabric and macroscopic friction in two-dimensional granular materials
OtherAbstract: We study the relationship between the local grain-grain friction and the force texture in a granularPalabras claves:Autores:Xavier García LomasFuentes:googleElectrical resistivity structure of the Yellowknife River Fault Zone and surrounding region
OtherAbstract: Electromagnetic data, using the natural-source magnetotelluric (MT) technique, were acquired in thePalabras claves:Autores:Xavier García LomasFuentes:googleElectromagnetic modelling using a finite-element approach
OtherAbstract: We are currently working on an inversion algorithm using a finite-element solution for the 2.5-D conPalabras claves:Autores:Xavier García LomasFuentes:googleEnhancing signal-to-noise ratio of magnetotelluric responses by directional filtering
OtherAbstract: The magnetotelluric (MT) method generally suffers from a low signal-to-noise ratio (S/N), particularPalabras claves:Autores:Xavier García LomasFuentes:googleEMT-Empirical mode decomposition based Magneto-Telluric processing: Using a non stationary method to compute instantaneous spectral data. 21
OtherAbstract: Non stationary electromagnetic noise affects the computation of Fourier Spectra and, along, the estiPalabras claves:Autores:Xavier García LomasFuentes:google