Ida Jansson
Ida Jansson

Ida Jansson

Researcher
Luleå University of Technology
Fluid Mechanics
Fluid and Experimental Mechanics
Department of Engineering Sciences and Mathematics
maskinfr.jpg
A hydropower machine

Research Topic

Since december 2013 I work on a shorter study for four months on what the exected operting conditions of hydropower production at Lule Älv are on an electricty market with intermittent renewable electricity production. The study examines if these new operating conditions leads to increased stress levels and decrease lifelength of the machinery. 

Publications

Article in journal

The dynamics of cylinder in a confined swirling flow with constant vorticity (2015)

Jansson. I, Åkerstedt. H
European journal of mechanics. B, Fluids, Vol. 54, s. 98-104
Article in journal

The stability of a flexibly mounted rotating cylinder in turbulent annular flow (2015)

Åkerstedt. H, Jansson. I
Journal of Fluids and Structures, Vol. 58, s. 152-172
Article in journal

On the notion of a rotating fluid force induced by swirling flow (2014)

Jansson. I
Journal of Sound and Vibration, Vol. 333, nr. 25, s. 7076-7083
Article in journal

The effect of inertia and angular momentum of a fluid annulus on lateral transversal rotor vibrations (2012)

Jansson. I, Åkerstedt. H, Aidanpää. J, Lundström. T
Journal of Fluids and Structures, Vol. 28, s. 328-342