Markov chain Monte Carlo methods applied to the stochastic inversion of 1D viscoelastic parameters

JS Azevedo, MR Borges - Journal of Inverse and Ill-posed Problems, 2024 - degruyter.com
The characterization of the subsurface profile properties that are susceptible to liquefaction
during earthquakes is of great importance in accident prevention. Field data can be used in …

[HTML][HTML] The parameter inversion in coupled geomechanics and flow simulations using Bayesian inference

JS Azevedo, JA Fernandes - Journal of Computational Mathematics and …, 2023 - Elsevier
In many situations, uncertainty about the mechanical properties of surrounding soils due to
the lack of data and spatial variations requires tools that involve the study of parameters by …

[PDF][PDF] THE PARAMETER INVERSION IN COUPLED GEOMECHANICS USING BAYESIAN INFERENCE

JS AZEVEDO, JA FERNANDES - Anais do XVI ENAMA - enama.org
In order to introduce uncertainty in geomechanical analysis, taking into account the random
nature of soil parameters, Bayesian inference techniques are implemented in highly …

[PDF][PDF] Seismic traveltime inversion using Metropolis-Hasting method with sigmoidal parameterization

JS Azevedo, LF Palma, SP Oliveira, WM Figueiró - 2021 - sbgf.org.br
Seismic traveltime tomographic inversion is essential to help estimate the internal structure
of the solid earth. For such, we propose to approximate the complex geological structure of a …

PERMEABILITY AND DIFFUSION COEFFICIENT PREDICTION OF FRACTAL POROUS MEDIA WITH NANOSCALE PORES FOR GAS TRANSPORT

R Wang, H Song, J Wang, Y Wang - Journal of Porous Media, 2018 - dl.begellhouse.com
The gas mass transfer mechanism in nanoscale porous media, including convection and
diffusion, is different from that of conventional scale porous media. It is highly difficult to …

THE NUMERICAL SIMULATION OF SEAWATER INTRUSION AND CONSEQUENCES OF PROTECTION PROJECTS AND MODULAR FORM OF PROJECT …

Y Yuan, D Liang, H Rui, C Li - … & Reviews in Porous Media: An …, 2012 - dl.begellhouse.com
For the numerical simulation of seawater intrusion and the consequences of protection
projects, a modular form of project adjustment in porous media, and the modified upwind …

An Identity-Based Signature Scheme Using Bilinear Map**s on Elliptic Curves

YN Imamverdiev - Telecommunications and Radio Engineering, 2006 - dl.begellhouse.com
ABSTRACT A new identity-based signature scheme, using bilinear map**s on elliptic
curves, is proposed. The safety of this scheme is based on complexity of the Diffie …

[CITATION][C] Permeability and diffusion coefficient prediction of fractal porous media with nanoscale

R Wang, H Song, J Wang, Y Wang