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Ásdís Helgadóttir - Associate Professor
–
School of Engineering and Natural Sciences
Ásdís Helgadóttir
She/Her
Íslenska
Associate Professor
Computational Fluid Dynamics
Location
VR-2 / V02-255a
Phone
525 - 4917
Email
asdishe [at] hi.is
Unit
Faculty of Industrial Engineering, Mechanical Engineering and Computer Science
Website
https://www.researchgate.net/profile/Asdis_Helgadottir
Consultation hours
Send an email to make an appointment or knock on my door
ORCID site
https://orcid.org/0000-0002-6653-1600
Research portal – Ásdís Helgadóttir
Courses 2024 - 2025
VÉL601G - Heat Transfer
VÉL215F - Computational Fluid Dynamics
VÉL065G - Workshop for 1st year students in Mechanical and Chemical Engineering
VÉL502G - Fluid Mechanics
VÉL101G - Engineering Design Processes
VÉL065G - Workshop for 1st year students in Mechanical and Chemical Engineering
Education
2019
,
Viðbótardiplóma
,
University of Iceland
,
Teaching Studies for Higher Education
2010
,
PhD
,
PhD in Mechanical Engineering from University of California Santa Barbara,
,
PhD Mechanical Engineering
2007
,
MSc
,
University of California Santa Barbara,
,
Masters degree in Mechanical Engineering
2005
,
B.S.
,
University of Iceland
,
Bachelors degree in Mechanical Engineering
2002
,
Stúdentspróf
,
Menntaskólinn í Reykjavík
,
Professional Experience
2020 -
,
Associate Professor,
University of Iceland
2014 -
2020,
Assistant Professor,
University of Iceland
2012 -
2014,
Specialist in Numerical Fluid Mechanics,
Icelandic Meteorological Office
2013 -
2014,
Part time lecturer,
University of Reykjavik
2011 -
2012,
Postdoc,
University of California Santa Barbara
2008 -
2010,
Research Assistant,
UUniversity of California Santa Barbara
2005 -
2007,
Teaching Assistant,
University of California Santa Barbara
Published works
2024
Turbulent Flow Prediction-Simulation: Strained Flow with Initial Isotropic Condition Using a GRU Model Trained by an Experimental Lagrangian Framework, with Emphasis on Hyperparameter Optimization
Fluids
2023
An experiment generates a specified mean strained rate turbulent flow: Dynamics of particles
Physics of Fluids
Deciphering the dynamics of distorted turbulent flows: Lagrangian particle tracking and chaos prediction through transformer-based deep learning models
Physics of Fluids
2022
Grading Homework as Formative Assignments – the Solution to Cheating?
18th International CDIO Conference – Reykjavik University
Implicit Equation for Photovoltaic Module Temperature and Efficiency via Heat Transfer Computational Model
Thermo
7 Year Iterative Improvements in Laboratory Work – Constructive Alignment
18th International CDIO Conference – Reykjavik University
Improving Student Learning Experience in Fluid Mechanics with Lecture/Lab Alignment and Post-Lab Discussion
International Journal of Engineering Education
Deep Learning Forecasts a Strained Turbulent Flow Velocity Field in Temporal Lagrangian Framework: Comparison of LSTM and GRU
Fluids
2021
A Harmonised Instrumental Earthquake Catalogue for Iceland and the Northern Mid-Atlantic Ridge
A Harmonised Instrumental Earthquake Catalogue for Iceland and the Northern Mid-Atlantic Ridge
A Harmonized Instrumental Earthquake Catalog for Iceland and the Northern Mid-Atlantic Ridge
A Harmonised Instrumental Earthquake Catalogue for Iceland and the Northern Mid-Atlantic Ridge
A Harmonised Instrumental Earthquake Catalogue for Iceland and the Northern Mid-Atlantic Ridge
A harmonised instrumental earthquake catalogue for Iceland and the northern Mid-Atlantic Ridge
Natural Hazards and Earth System Sciences
2020
Numerical investigation of several twisted tubes with non-conventional tube cross sections on heat transfer and pressure drop
Journal of Thermal Analysis and Calorimetry
Balancing Student Workload with Learning Outcome – The Search for a Suitable Assignment Format for a Fluid Mechanics Lab
International Journal of Engineering Education
2018
Mesh Twisting Technique for Swirl Induced Laminar Flow Used to Determine a Desired Blade Shape
Applied Sciences-basel
Mesh Twisting Technique for Swirl Induced Laminar Flow Used to Determine a Desired Blade Shape
Applied Sciences
On Solving the Poisson Equation with Discontinuities on Irregular Interfaces: GFM and VIM
International Journal of Differential Equations
2015
Imposing mixed Dirichlet-Neumann-Robin boundary conditions in a level-set framework
Computers and Fluids
Imposing mixed Dirichlet–Neumann–Robin boundary conditions in a level-set framework
Computers & Fluids
2013
A level set approach for diffusion and Stefan-type problems with Robin boundary conditions on quadtree/octree adaptive Cartesian grids
Journal of Computational Physics
An adaptive, finite difference solver for the nonlinear poisson-boltzmann equation with applications to biomolecular computations
Communications in Computational Physics
An Adaptive, Finite Difference Solver for the Nonlinear Poisson-Boltzmann Equation with Applications to Biomolecular Computations
Communications in Computational Physics
A level set approach for diffusion and stefan-type problems with robin boundary conditions on quadtree/octree adaptive cartesian grids
Journal of Computational Physics
2011
A Poisson-Boltzmann solver on irregular domains with Neumann or Robin boundary conditions on non-graded adaptive grid
Journal of Computational Physics
A Poisson–Boltzmann solver on irregular domains with Neumann or Robin boundary conditions on non-graded adaptive grid
Journal of Computational Physics
Keywords for Specialisation:
Fluid Mechanics
Heat transfer
Numerical methods
Irregular Domains
Levelset
Quadtree
Octree
SoTL
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