Blar i Bergen Open Research Archive på tittel
Viser treff 26848-26867 av 34080
-
Road traffic noise and children's inattention
(Peer reviewed; Journal article, 2017-11-21)Background: An increasing number of children are exposed to road traffic noise levels that may lead to adverse effects on health and daily functioning. Childhood is a period of intense growth and brain maturation, and ... -
Road transport and agriculture: A comparative study of the implications of road access for subsistence agriculture in the northern Ghana
(Master thesis, 2014-05-15)Subsistence agriculture that evolves around the production of staples like maize, groundnuts, yams remains the paramount livelihood for most people in the northern region of Ghana. A starting point in improving productivity ... -
Roads to Autonomy. Similar paths, different outcomes in two Inuit regions
(Master thesis, 2017-12-12)The purpose of this study is to analyze and explain why two Inuit regions in Canada, Nunavik and Nunatsiavut, experienced different outcomes after extensive tripartite negotiations for self-government. Although both regions ... -
Robots in Service and Nursing Care - An Investigation into Japan’s Robot Use and Development
(Master thesis, 2019-11-30)We are currently seeing a rapid growth in the investment and development of robots to assist or replace human workers and efforts in many aspects of life. Due to Japan’s proportionally large and growing elderly population ... -
Robust Control Volume Methods for Reservoir Simulation on Challenging Grids
(Doctoral thesis, 2010-02-19) -
Robust Cross-Platform Workflows: How Technical and Scientific Communities Collaborate to Develop, Test and Share Best Practices for Data Analysis
(Peer reviewed; Journal article, 2017-09)Information integration and workflow technologies for data analysis have always been major fields of investigation in bioinformatics. A range of popular workflow suites are available to support analyses in computational ... -
Robust Discretization of Flow in Fractured Porous Media
(Peer reviewed; Journal article, 2018)Flow in fractured porous media represents a challenge for discretization methods due to the disparate scales and complex geometry. Herein we propose a new discretization, based on the mixed finite element method and mortar ... -
A robust finite element method for Darcy-Stokes flow.
(Department of Applied Mathematics report, Research report, 2001-01) -
A robust implicit scheme for two-phase flow in porous media
(Master thesis, 2015-11-26)In this thesis we present a new implicit scheme for the numerical simulation of two-phase flow in porous media. Linear finite elements are considered for the spatial discretization. The scheme is based on the iterative ... -
Robust Independent Validation of Experiment and Theory: Rivet version 3
(Journal article; Peer reviewed, 2020)First released in 2010, the Rivet library forms an important repository for analysis code, facilitating comparisons between measurements of the final state in particle collisions and theoretical calculations of those final ... -
Robust iterative schemes for non-linear poromechanics
(Peer reviewed; Journal article, 2018)We consider a non-linear extension of Biot’s model for poromechanics, wherein both the fluid flow and mechanical deformation are allowed to be non-linear. Specifically, we study the case when the volumetric stress and the ... -
Robust Linear Domain Decomposition Schemes for Reduced Nonlinear Fracture Flow Models
(Journal article; Peer reviewed, 2021)In this work, we consider compressible single-phase flow problems in a porous medium containing a fracture. In the fracture, a nonlinear pressure-velocity relation is prescribed. Using a non-overlapping domain decomposition ... -
A robust linearization scheme for finite volume based discretizations for simulation of two-phase flow in porous media
(Peer reviewed; Journal article, 2015-12)In this work we consider a mathematical model for two-phase flow in porous media. The fluids are assumed immiscible and incompressible and the solid matrix non-deformable. The mathematical model for the two-phase flow is ... -
Robust Monolithic Solvers for the Stokes--Darcy Problem with the Darcy Equation in Primal Form
(Journal article; Peer reviewed, 2022)We construct mesh-independent and parameter-robust monolithic solvers for the coupled primal Stokes--Darcy problem. Three different formulations and their discretizations in terms of conforming and nonconforming finite ... -
Robust Multiscale Control-volume Methods for Reservoir Simulation
(Doctoral thesis, 2012-04-30) -
A robust Nonconforming H²-Element
(Department of Applied Mathematics report, Research report, 1999-03) -
Robust nonlinear regression estimation in null recurrent time series
(Journal article; Peer reviewed, 2021)In this article, we study parametric robust estimation in nonlinear regression models with regressors generated by a class of non-stationary and null recurrent Markov processes. The nonlinear regression functions can be ... -
Robust Optimization for Sequential Field Development Planning
(Doctoral thesis, 2021-09-24)To achieve high profitability from an oil field, optimizing the field development strategy (e.g., well type, well placement, drilling schedule) before committing to a decision is critically important. The profitability at ... -
Robust simulation of sharp-interface models for fast estimation of CO2 trapping capacity in large-scale aquifer systems
(Peer reviewed; Journal article, 2016-02)Modeling geological carbon storage represents a new and substantial challenge for the subsurface geosciences. To increase understanding and make good engineering decisions, containment processes and large-scale storage ... -
Robust solvers for fully coupled transport and flow in saturated/unsaturated porous media
(Doctoral thesis, 2021-03-29)Numerical simulations and laboratory studies are our main tools to comprehend better processes happening in the subsurface. The phenomena are modeled thanks to systems of partial differential equations (PDEs), which are ...