Browsing Institutt for kjemisk prosessteknologi by Author "Andersson, Ronnie"

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    • Effects of shear-thinning rheology on near-wall turbulent structures 

      Arosemena, Arturo; Andersson, Ronnie; Andersson, Helge Ingolf; Solsvik, Jannike (Peer reviewed; Journal article, 2021)
      Turbulent channel flow simulation of a shear-thinning fluid is considered – see Arosemena et al. (J. Fluid Mech., vol. 908, 2021, p. A43) – and compared with a Newtonian base case to reveal the effects of the shear-dependent ...

    • Turbulent flows of generalized Newtonian fluids: mechanics and structural coherence 

      Arosemena, Arturo A. (Doctoral theses at NTNU;2022:276, Doctoral thesis, 2022)
      Most flows are turbulent in nature, yet fluids exhibit a plethora of inherent responses to applied stress. Fluids that respond in a linear manner, such as water and air, are labelled as Newtonian, whereas the majority of ...