Hoppa till innehållet
Joel Sundström
Joel Sundström

Joel Sundström

Universitetslektor
Luleå tekniska universitet
Strömningslära
Strömningslära och experimentell mekanik
Institutionen för teknikvetenskap och matematik
joel.sundstrom@ltu.se
0920-491627
E810 Luleå

Scientific profile 

I am mainly working experimentally and theoretically with applications to hydropower. 

Primary research interests:

  • Near-wall unsteady flows: transient, pulsating
  • Hydraulic turbine draft tube flows
  • Pressure fluctuations  

Measurement methods:

  • Particle image velocimetry
  • Laser Doppler velocimetry
  • Constant temperature velocimetry
  • Pressure measurements

Undergraduate involvement

  • Aerodynamics - F0037T - Lecturer 
  • Hydromechanics - F0031T - Teacher
  • Water turbines - F7017T - Laboratory instructor  

 

Publikationer

Konferensbidrag

An experimental investigation on the effects of cylindrical rods in a draft tube at part load operation in down-scale turbine (2022)

Shiraghaee. S, Sundström. J, Raisee. M, Cervantes. M
Ingår i: 31st IAHR Symposium on Hydraulic Machinery and Systems 26/06/2022 - 01/07/2022 Trondheim, Norway, Institute of Physics Publishing (IOPP), 2022, 012007
Konferensbidrag

PIV Measurements in the Draft Tube of a Down-Scale Propeller Turbine: Phase-Averaged Analysis (2022)

Sotoudeh. N, Shirghaee. S, Andersson. L, Sunstrom. J, Raisee. M, Cervantes. M
Ingår i: Svenska Mekanikdagar 2022, Luleå tekniska universitet, 2022
Konferensbidrag

PIV measurements in the draft tube of a down-scale propeller turbine: uncertainty analysis (2022)

Sotoudeh. N, Shiraghaee. S, Andersson. R, Sundström. J, Raisee. M, Cervantes. M
Ingår i: 31st IAHR Symposium on Hydraulic Machinery and Systems 26/06/2022 - 01/07/2022 Trondheim, Norway, Institute of Physics Publishing (IOPP), 2022, 012065
Konferensbidrag

Vortex rope interaction with radially protruded solid bodies in an axial turbine (2022)

a numerical study
Holmström. H, Sundström. J, Cervantes. M
Ingår i: 31st IAHR Symposium on Hydraulic Machinery and Systems 26/06/2022 - 01/07/2022 Trondheim, Norway, Institute of Physics Publishing (IOPP), 2022, 012055
Konferensbidrag

Mitigation of Draft Tube Pressure Pulsations by Radial Protrusion of Solid Bodies into the Flow Field: An Experimental Investigation (2021)

Shiraghaee. S, Sundström. J, Raisee. M, Cervantes. M
Ingår i: IOP Conference Series: Earth and Environmental Science,, 30th IAHR Symposium on Hydraulic Machinery and Systems (IAHR 2020), Institute of Physics (IOP), 2021, 012004