Gustaf Gustafsson
Gustaf Gustafsson

Gustaf Gustafsson

gustaf.gustafsson@ltu.se
0920-491393
E874 Luleå

Research profile

My research field is modelling and simulation of granular materials and the focus is the mechanical properties of the granular particles.  The research involves modelling and simulation of granular material flows and the interaction and degradation of the particles within the flow. The research has also been to investigate and model the strain rate dependency of granular materials as this is an important factor in the degradation process. The research aims to predict the degradation of granular materials in transportation and storage processes. The numerical methods I use are the finite element method (FEM), smoothed particle hydrodynamics (SPH), discrete element method (DEM), multi particle finite element method (MPFEM) and particle finite element method (PFEM). My recent research projects involves modelling of metal powder die filling, modelling of iron ore pellets flow, modelling of ice accretion on wind power plants and modelling of high velocity impact loading of powder materials and plastics.

Publikationer

Artikel i tidskrift

Influence of heating and cooling rate on the stress state of the brick lining in a rotary kiln using finite element simulations (2019)

Ramanenka. D, Gustafsson. G, Jonsén. P
Engineering Failure Analysis, Vol. 105, s. 98-109
Konferensbidrag

DEM-CFD Simulation of the Effect of Air on Powder Flow During Die Filling (2018)

Larsson. S, Gustafsson. G, Jonsén. P, Häggblad. H
Paper presented at : 13th World Congress in Computational Mechanics
Artikel i tidskrift

Experimental and numerical study of potassium chloride flow using smoothed particle hydrodynamics (2018)

Larsson. S, Gustafsson. G, Häggblad. H, Jonsén. P
Minerals Engineering, Vol. 116, s. 88-100
Konferensbidrag

Modelling and characterisation of the high-rate behaviour of rock material (2018)

Larsson. S, Nishida. M, Kurano. S, Moroe. T, Gustafsson. G, Häggblad. H, et al.
Ingår i: EPJ Web of Conferences, DYMAT 2018 - 12th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, 2018, 01040
Konferensbidrag

Numerical modelling, simulation and validation of icing on a wind turbine blade (2018)

Gustafsson. G, Larsson. S
Paper presented at : 13th World Congress in Computational Mechanics