Skip to main content

ÍS
EN

Forsíða

Forsíða

Magnús Þór Jónsson - Professor

Magnús Þór Jónsson

–

School of Engineering and Natural Sciences

Magnús Þór Jónsson

Professor

Location
VR-2 / V02-240
Phone
525 - 4639
Email
magnusj [at] hi.is

Unit
Faculty of Industrial Engineering, Mechanical Engineering and Computer Science

Published works

2022

Pyflow Wellbore Simulator

2021

Finite Element Modelling of a Novel Casing Protection for High Temperature Geothermal Wells
Electrical Resistance Study between Well Casings at Reykjanes Geothermal Field

2020

Casing-to-casing resistance study performed at Reykjanes geothermal field in Iceland to estimate fracture connectivityGeothermics

2018

Geothermal Well Casings Used as Electrodes in a Resistivity Study at Reykjanes Reservoir in Iceland
Increased Reliability of Supercritical EOS1sc Module in iTOUGH2

2017

Conceptual Models for Fracture Characterization at Reykjanes Geothermal Field
Modelling and analysis of a horizontal direct chill casting processMinerals, Metals and Materials Series
Coupled pump and pipe system analysis for optimum design of district heating system
Minimizing visual effects and optimizing routes and locations for geothermal steam gathering system
Structural Analysis of the Casings in Deep Geothermal Wells

2016

Structural modeling of the casings in the IDDP-1 wellGeothermics
Deep Roots of Geothermal Systems
Optimum topology, route and site selection of a steam system for geothermal power plantIAENG International Journal of Computer Science
Deep Roots of Geothermal Systems

2015

A New Approcach for Managing Outages at Hydro Power Plants Using dependency Structure MatrixJournal of Industrial and Intelligent Information
Power plant maintenance scheduling using dependency structure matrix and evolutionary optimization
Modelling of geothermal drilling parameters - A case study of well MW-17 in Menengai Kenya
Structural modeling of the casings in high temperature geothermal wellsGeothermics
Modelling and Optimization of Geothermal Drilling Parameters
The Wellbore Simulator FloWell - Model Enhancement and Verification
An Approach to Optimum Route and Site Selection of a Steam Gathering System for Geothermal Power Plants using Multiple Weight Distance TransformApplied Mechanics and Materials
Geothermal District Heating System Under Variable Loads - Pump Station and Pipe System DesignInternational Journal of Advancements in Mechanical and Aeronautical Engineering– IJAMAE
Structural Analysis of Casings in High Temperature Geothermal Wells in Iceland

2014

Geothermal District Heating System Under Variable Loads
Numerical Model for Mist Separators

2013

A Thermoelectric-Based Point of Use Power Generator for Steam Pipes; Geo-Heat Center Quarterly BulletinGeo-Heat Center Quarterly Bulletin
Using Probabilistic Analysis with Finite Element Modeling of High Temperature Geothermal Well Casings
Specified maintenance of steam turbines in geothermal power plants
Collapse analysis of the casing in high temperature geothermal wells
The wellbore simulator flowell
A coupled wellbore-reservoir simulator utilizing measured wellhead conditions

2012

Development of a Coupled Geothermal Reservoir-Wellbore Simulator Using Measured Wellhead Parameters and Inverse Analysis
Thermal and Structural Analysis of the Casing in a High Temperature Geothermal Well During Discharge
COUPLING WELLBORE SIMULATOR WITH RESERVOIR; PROCEEDINGS
Improved power production efficiency of hydrothermal reservoirs using downhole pumps
Coupling wellbore simulator with reservoir simulator
Numerical modelling of temperature fluctuations of chilled and superchilled cod fillets packaged in expanded polystyrene boxes stored on pallets under dynamic temperature conditionsJournal of Food Engineering
Temperature fluctuations and quality deterioration of chilled cod (Gadus morhua) fillets packaged in different boxes stored on pallets under dynamic temperature conditionsInternational Journal of Refrigeration
Numerical modelling of temperature fluctuations in superchilled fish loins packaged in expanded polystyrene and stored at dynamic temperature conditionsInternational Journal of Refrigeration
Thermoelectric-based power generator for powering microcontroller based security camera

2011

SIMULATION OF TWO-PHASE FLOW IN GEOTHERMAL PIPES USING SMOOTHED PARTICLE HYDRODYNAMICS
Geothermal heat in agriculture
A thermoelectric-based point of use power generator for steam pipes
Load History and Buckling of the Production Casing in a High Temperature Geothermal Well
Numerical Modelling of Temperature Fluctuations in Superchilled Fish Loins Packaged in Expanded Polystyrene and Stored at Dynamic Temperature Conditions
A Methodology for Optimal Geothermal Pipeline Route Selection With Regards to Visual Effects Using Distance Transform Algorithms
Simulation of Two-Phase Flow in Geothermal Pipes
LOAD HISTORY AND BUCKLING OF THE PRODUCTION CASING IN AbHIGH TEMPERATURE GEOTHERMAL WELL
Methodology for pipeline route selection using the NSGA II and distance transform algorithms

2010

An application of the DSM method on software development at CCP

2009

AE Entropy for the Condition Monitoring of CFRP Subjected to Cyclic FatigueJournal of Acoustic Emission
Acoustic Emission Feature for Early Failure Warning of CFRP Composites Subjected to Cyclic FatigueJournal of Acoustic Emission

2008

Production Capacity Assessment
Monitoring The Evolution of Individual AE Sources In Cyclically Loaded FRP CompositesJournal of Acoustic Emission
Acoustic emission based fatigue failure criterion for CFRPInternational Journal of Fatigue

2007

Comparative study of road accidents in iceland and side impact compatibilitySAE Technical Papers
Thermal effects on carbon based electrodes close to a high current electric arc
On Using AE Hit Patterns for Monitoring Cyclically Loaded CFRP
Monitoring the Evolution og Individual AE Sources in Cyclically Loaded FRP Composites
Electrode erosion in submerged arc furnaces
On Using AE Hit Patterns for Monitoring Cyclically Loaded CFRPJournal of Acoustic Emission

2006

Orkulosun og varmaflutningur í ljósbogaofni
Electrode erosion due to high-current electric arcs in silicon and ferrosilicon furnacesSteel Research International

2005

Pipe route design using variable topography distance transforms
Fault Detection of CRFP During Initial Loading
Predicting Fatigue Strength of CFRP During Fatigue Testing - Signal and Hardware Selection
Extracting information from conventional AE features for onset damage detection in carbon fiber composites
Multidisciplinary Optimization - Pump station and Pipe System Design

2004

Computer-based design tool for geothermal piping systems
NDT methods for evaluating carbon fiber composites

2003

Model selection in one class nu-SVMs using RBF kernels
Model selection in one-class v-SVMs using RBF kernels

2002

Modal Analysis of Free Vibrating Ship Structures
Seismic design of geothermal pipeline supportsAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
Uppröðun pípuundirstaðna með erfðaalgrímiVerktækni - tímarit VFÍ
Comparative Study of Vibration and Underwater Vessel Noise

2001

Áhrif jarðskjálfta á hönnun pípukerfaVerktækni - tímarit VFÍ
Comparative study of seismic analyses for piping systems

2000

Evolution and design of distributed learning rules
Constrained Nonlinear Integer ProgrammingInternational Journal of Knowledge-Based and Intelligent Engineering Systems

1999

Evolution of gene coordination networks
Genetic production systems for intelligent problem solvingJournal of Intelligent Manufacturing

1998

Cumulant based modal parameter extraction of structuresJournal of Vibration and Acoustics, Transactions of the ASME

1997

Weight optimization of transmission towers

1996

Optimizing the sailing route for fixed groundfish survey stations
Dynamic dual bin packing using fuzzy objectives
The geometrical effect on the thermal stresses of a self-baked carbon electrodeScandinavian Journal of Metallurgy

1995

THE EFFECT OF CHARGING THROUGH A CENTRAL HOLE IN A SÖDERBERG ELECTRODE

1994

Verifying finite element assumptions using structural system identification

1993

Structural analysis of a transform fault-rift zone junction in North IcelandTectonophysics

Keywords for Specialisation:

Mechanical Engineering: Design

Mechanics and vibration