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Tomas Rosén

Research interests

Rotation of non-spherical particles in canonical flows.
Advanced nanoscale characterization of cellulose nanofibrils and nanocrystals.

Find more about Tomas' research and research interest in the recordings of webinars and presentations: 


Professional history

PhD student, KTH Mechanics 2011 – 2016
Thesis: Angular dynamics of non-spherical particles in linear flows related to production of biobased materials.

Postdoctoral researcher Stony Brook University (SBU)
2017 – 2019

Researcher Treesearch, KTH 2019 – 


KTH Master of Science in Engineering Physics 2011

Paul Scherrer Institut, Villigen, Switzerland (PSI)
Thesis: Determination of water saturation dependent gas transport properties of PEFC gas diffusion layers via the Lattice Boltzmann method.

Recent publications

V. K. Gowda et al., "Nanofibril Alignment during Assembly Revealed by an X-ray Scattering-Based Digital Twin," ACS Nano, vol. 16, no. 2, pp. 2120-2132, 2022.
R. Wang et al., "Unexpected Gelation Behavior of Cellulose Nanofibers Dispersed in Glycols," Macromolecules, vol. 55, no. 21, pp. 9527-9536, 2022.
T. Rosén, B. S. Hsiao and D. Söderberg, "Elucidating the Opportunities and Challenges for Nanocellulose Spinning," Advanced Materials, vol. 33, no. 28, pp. 2001238, 2021.
J. Bagge et al., "Parabolic velocity profile causes shape-selective drift of inertial ellipsoids," Journal of Fluid Mechanics, vol. 926, 2021.
Full list in the KTH publications portal
Belongs to: Department of Fibre and Polymer Technology
Last changed: Oct 23, 2023