Blar i NTNU Open på forfatter "Svensson, Gunilla"

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    • Cloud-droplet growth due to supersaturation fluctuations in stratiform clouds 

      Li, Xiangyu; Svensson, Gunilla; Brandenburg, Axel; Haugen, Nils Erland L (Journal article; Peer reviewed, 2019)
      Condensational growth of cloud droplets due to supersaturation fluctuations is investigated by solving the hydrodynamic and thermodynamic equations using direct numerical simulations (DNS) with droplets being modeled as ...

    • Condensational and Collisional Growth of Cloud Droplets in a Turbulent Environment 

      Li, Xiang-Yu; Brandenburg, Axel; Svensson, Gunilla; Haugen, Nils Erland L; Mehlig, Bernhard; Rogachevskii, Igor (Peer reviewed; Journal article, 2020)
      We investigate the effect of turbulence on the combined condensational and collisional growth of cloud droplets by means of high-resolution direct numerical simulations of turbulence and a superparticle approximation for ...

    • Effect of Turbulence on Collisional Growth of Cloud Droplets 

      Li, Xiangyu; Brandenburg, Axel; Svensson, Gunilla; Haugen, Nils Erland L; Mehlig, Bernhard; Rogachevskii, Igor (Journal article; Peer reviewed, 2018)
      Weinvestigate the effect of turbulence on the collisional growth of micrometer-sized droplets through highresolution numerical simulations with well-resolved Kolmogorov scales, assuming a collision and coalescence efficiency ...

    • Eulerian and Lagrangian approaches to multidimensional condensation and collection 

      Li, Xiang-Yu; Brandenburg, A.; Haugen, Nils Erland L; Svensson, Gunilla (Journal article; Peer reviewed, 2017)
      Turbulence is argued to play a crucial role in cloud droplet growth. The combined problem of turbulence and cloud droplet growth is numerically challenging. Here an Eulerian scheme based on the Smoluchowski equation is ...