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Ásdís Helgadóttir - Associate Professor

Ásdís Helgadóttir

–

School of Engineering and Natural Sciences

Ásdís HelgadóttirHún/Hennar

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

Show Published works

2024

A Transformation Matrix Explains the Sequential Forecasting Data-Driven Deep Learning Model
Optimizing Wind Energy ProductionActa Polytechnica Hungarica
Turbulent Flow Prediction-SimulationFluids

2023

An experiment generates a specified mean strained rate turbulent flowPhysics of Fluids
A Novel Implicit Model Determines the Photovoltaic Panel Temperature and Environmental Effects
A wake loss model asymmetry induced by the circulation of a vertical axis wind turbine
Deciphering the dynamics of distorted turbulent flowsPhysics of Fluids
Iceland Wind Farm Assessment Case Study and Development: An Empirical Data from Wind and Wind TurbineCleaner Energy Systems
Lattice Boltzmann Method Speedup via Computing Accelerating Compiler and Parallel Computing: Flow over Cylinder with High Reynolds
Vertical Axis Wind Turbine Powers Telecom Towers

2022

7 Year Iterative Improvements in Laboratory Work – Constructive Alignment
Deep Learning Forecasts a Strained Turbulent Flow Velocity Field in Temporal Lagrangian Framework: Comparison of LSTM and GRUFluids
Grading Homework as Formative Assignments – the Solution to Cheating?
Implicit Equation for Photovoltaic Module Temperature and Efficiency via Heat Transfer Computational ModelThermo
Improving Student Learning Experience in Fluid Mechanics with Lecture/Lab Alignment and Post-Lab DiscussionInternational Journal of Engineering Education
Lagrangian Particle Tracking Data of a Straining Turbulent Flow Assessed Using Machine Learning and Parallel Computing

2021

A harmonised instrumental earthquake catalogue for Iceland and the northern Mid-Atlantic RidgeNatural Hazards and Earth System Sciences

2020

Balancing student workload with learning outcome – the search for suitable assignment format for a fluid mechanics labInternational Journal of Engineering Education
Numerical investigation of several twisted tubes with non-conventional tube cross sections on heat transfer and pressure dropJournal of Thermal Analysis and Calorimetry

2018

Estimating the hazard from volcanogenic floods and lahars at Öræfajökull volcano, Iceland.
Mesh Twisting Technique for Swirl Induced Laminar Flow Used to Determine a Desired Blade ShapeApplied Sciences
On Solving the Poisson Equation with Discontinuities on Irregular Interfaces: GFM and VIMInternational Journal of Differential Equations

2016

Jökulhlaup í Öræfum og Markarfljóti vegna eldgosa undir jökli
Jökulhlaup í Öræfum og Markarfljóti vegna eldgosa undir jökli: Forgreining áhættumats

2015

Imposing mixed Dirichlet–Neumann–Robin boundary conditions in a level-set frameworkComputers & Fluids
Öræfajökull Volcano

2013

A level set approach for diffusion and stefan-type problems with robin boundary conditions on quadtree/octree adaptive cartesian gridsJournal of Computational Physics
An adaptive, finite difference solver for the nonlinear poisson-boltzmann equation with applications to biomolecular computationsCommunications in Computational Physics

2011

A Poisson-Boltzmann solver on irregular domains with Neumann or Robin boundary conditions on non-graded adaptive gridJournal of Computational Physics

Absence

I'm on sick leave, then maternity leave then vacation until late summer 2026 and will not check my emails during that. So, please, send me an email again then if the matter still applies. If your matter concerns the Mechanical Engineering study line, please, contact Olafur Petur Palsson, opp@hi.is, or the SENS student office, nemvon@hi.is . If your matter concerns the Equality committee of SENS, please, contact Jón Emil Guðmundsson jegudmunds@hi.is or Ingibjörg Óðinsdóttir, ingaodins@hi.is .

Frá 29.4.2025 to 4.8.2026 including both days.

Keywords for Specialisation:

Fluid Mechanics

Numerical methods

Irregular Domains