Multiscale Methods For Geophysical Electromagnetics Modeling

The focus of this investigation is to study how to reduce the computational cost of simulating the behavior of electromagnetic fields in ...

Multiscale and upscaling methods for geophysical electromagnetic ...

Accurate and efficient simulation of electromagnetic responses in realistic geophysical settings is crucial to the exploration, imaging, and characterization of ...

Multiscale and upscaling methods for geophysical electromagnetic ...

Accurate and efficient simulation of electromagnetic responses in realistic geophysical settings is crucial to the exploration, imaging, ...

Multiscale Models in Geophysical Fluid Dynamics - Grooms - 2018

This review covers the main methods of constructing and simulating multiscale models in geophysical fluid dynamics, along with a review of multiscale models ...

A multiscale method for fast electromagnetic simulations - SEG Library

Simulating low-frequency electromagnetic fields by solving Maxwell's equations is a central task in many geophysical applications. In most cases ...

The mimetic multiscale method for Maxwell's equationsMimetic ...

Previous work on multiscale methods ... geophysical methods · mathematical methods ... Solution of large-scale 3D controlled-source electromagnetic modeling problem ...

Computational Methods in Geophysical Electromagnetics

Multiscale Modeling & Simulation · SIAM Journal on Applied Algebra and ... Computational Methods in Geophysical Electromagnetics. Author(s):. Eldad Haber.

Controlled-source electromagnetic modeling using a versatile ...

Abstract. Frequency-domain controlled-source electromagnetic (CSEM) surveying is a widely used geophysical electromagnetic exploration method. To avoid the ...

Robust and scalable 3-D geo-electromagnetic modelling approach ...

The solver is part of the fully distributed adaptive 3-D electromagnetic modelling scheme which employs the finite element method and unstructured non- ...

S68. Multiscale geophysical characterization of mineral and ...

We seek to develop 3D geophysical models of the Great Basin and apply novel methods to characterize relationships between near-surface hydrothermal and ...

A multiscale method for fast electromagnetic simulations - OnePetro

Simulating low-frequency electromagnetic fields by solving. Maxwell's equations is a central task in many geophysical ap- plications.

The mimetic multiscale method for Maxwell's equations ...

This is especially useful for extensive geophysical models that include small-scale features. Applying the concept of multiscale methods, we avoid setting up a ...

An oversampling technique for the multiscale finite volume method ...

In order to reduce the computational cost of the simulation of electromagnetic responses in geophysical settings that involve highly ...

Multiscale geophysical imaging of the critical zone

Airborne electromagnetics (AEM): A geophysical method that uses low-frequency electromagnetic ... (2005), Inverse Problem Theory and Methods for Model Parameter ...

An order-reduced simulation framework for 3D multiscale ... - Mitacs

An order-reduced simulation framework for 3D multiscale geophysical electromagnetic problems. The goal of this research is to investigate the extension of ...

A multiscale finite volume method for Maxwell's equations at low ...

... In geophysical electromagnetic forward modeling, a number of algorithms based on the Galerkin method have been implemented. In particular, ...

multiscale finite volume method for Maxwell's equations at low ...

Simulating electromagnetic fields in the quasi-static regime by solving Maxwell's equations is a central task in many geophysical applications.

A high-order multiscale finite-element method for time-domain ...

Accurate full-wavefield simulation is an important task in such as acoustics, electromagnetics and seismological. In exploration seismology ...

An Improved Nodal Finite-Element Method for Magnetotelluric ...

Abstract: Numerical modeling is an efficient tool for theoretical study and interpretation of electromagnetic geophysical phenomena.

A multiscale method for fast electromagnetic simulations

This technique ensures us to build microwave models of high accuracy and fast speed exploiting quite small amount of 3D electromagnet simulation data. This ...