Trond Kvamsdal
Background and activities
Vision: Mathematics for a better society!
My positions at NTNU are within Computational Mathematics, i.e. development of new theories/methods within Applied Mathematics and Numerical Analysis to make robust and efficient numerical software programs for challenging applications in Science and Technology.
Main area of application is Computational Mechanics, i.e. both Solid/Structural and Fluid Mechanics relevant for Civil, Mechanical, Marine, and Petroleum Engineering as well as Biomechanics, Geophysics and Renewable Energy.
Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database
Journal publications
- (2020) Digital Twin: Values, Challenges and Enablers from a modelling perspective. IEEE Access. vol. 8.
- (2020) Numerical assessment of RANS turbulence models for the development ofdata driven Reduced Order Models. Ocean Engineering. vol. 196 (106799).
- (2019) Fast divergence-conforming reduced basis methods for steady Navier–Stokes flow. Computer Methods in Applied Mechanics and Engineering. vol. 346.
- (2019) A simple embedded discrete fracture-matrix model for a coupled flow and transport problem in prous media. Computer Methods in Applied Mechanics and Engineering. vol. 343.
- (2019) Finite-Volume High-Fidelity Simulation Combined with Finite-Element-Based Reduced-Order Modeling of Incompressible Flow Problems. Energies. vol. 12 (7).
- (2019) High Fidelity Computational Fluid Dynamics Assessment of Wind Tunnel Turbine Test. Journal of Physics: Conference Series. vol. 1356 (1).
- (2019) Validation of the numerical simulations of flow around a scaled-down turbine using experimental data from wind tunnel. Wind and Structures. vol. 29 (6).
- (2019) Numerical investigation of modeling frameworks and geometric approximations on NREL 5 MW wind turbine. Renewable Energy. vol. 132.
- (2019) Isogeometric boundary element method for acoustic scattering by a submarine. Computer Methods in Applied Mechanics and Engineering. vol. 359.
- (2018) Isogeometric Analysis of Acoustic Scattering using Infinite Elements. Computer Methods in Applied Mechanics and Engineering. vol. 335.
- (2017) Isogeometric analysis of THM coupled processes in ground freezing. Computers and geotechnics. vol. 88.
- (2017) A step towards reduced order modelling of flow characterized by wakes using Proper Orthogonal Decomposition. Energy Procedia. vol. 137.
- (2017) Postprocessing of non-conservative flux for compatibility with transport in heterogeneous media. Computer Methods in Applied Mechanics and Engineering. vol. 315.
- (2017) Demonstrating the impact of bidirectional coupling on the performance of an ocean-met model. Energy Procedia. vol. 137.
- (2017) Influence of Tip Speed Ratio on Wake Flow Characteristics Utilizing Fully Resolved CFD Methodology. Journal of Physics: Conference Series. vol. 854:012043.
- (2017) Quasi-Static & Dynamic Numerical Modeling of Full Scale NREL 5MW Wind Turbine. Energy Procedia. vol. 137.
- (2017) A full-scale 3D Vs 2.5D Vs 2D analysis of flow pattern and forces for an industrial-scale 5MW NREL reference wind-turbine. Energy Procedia. vol. 137.
- (2017) Near wake region of an industrial scale wind turbine: comparing LES-ALM with LES-SMI simulations using data mining (POD). Journal of Physics: Conference Series. vol. 854:012044.
- (2017) Industrial scale turbine and associated wake development-comparison of RANS based Actuator Line Vs Sliding Mesh Interface Vs Multiple Reference Frame method. Energy Procedia. vol. 137.
- (2016) Superconvergent patch recovery and a posteriori error estimation technique in adaptive isogeometric analysis. Computer Methods in Applied Mechanics and Engineering. vol. 316.
Links
Competencies
- Applied mathematics
- Construction technology
- Mathematic modelling and numerical methods
- Medical technology
- Mechanical and flow technical subjects
- Environmental engineering
- Offshore technology
- Mechanics
- Fluid mechanics
- Solid state mechanics
- Numerical mathematics
- Computational mathematics
- Reservoir mechanics
- Applied mathematics
- Structural mechanics
- Computational mechanics
- Fluid flow mechanics
- Finite element methods
- Numerical analysis
- Mathematics
- Biomechanics
- CFD
- Aerodynamic