Browsing Konferencijų straipsniai / Conference Articles by Faculty "Teritorijų planavimo mokslo institutas / Research Institute of Territorial Planning"

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    • Fast computations of granular flows by the discrete element method 

      Pacevič, Ruslan; Kačeniauskas, Arnas; Barauskas, Rimantas (Mechanika 2018: proceedings of the 23rd international scientific conference, 18 May 2018, Kaunas University of Technology, Lithuania / Kaunas University of Technology, Lithuanian Academy of Science, IFTOMM National Committee of Lithuania, Baltic Association of Mechanical Engineering, 2018)
      The paper presents novel GPGPU algorithm for fast DEM computations of granular flows. Modern implementation of the uniform grid method for collision detection significantly speed-ups DEM computations on GPU. The performance ...

    • Memory saving GPU implementation of contact search for the discrete element method 

      Pacevič, Ruslan; Kačeniauskas, Arnas; Kačianauskas, Rimantas; Barauskas, Rimantas (Civil-Comp proceedings 112. Proceedings of the sixth international conference on Parallel, Distributed, GPU and Cloud Computing for Engineering, University of Pécs, Hungary, 4-5 June 2019 / Edited by: P. Iványi, B.H.V. Topping, 2019)
      The paper presents a memory saving GPU implementation of contact search for the discrete element method (DEM) simulations. The developed GPU implementation is particularly suitable for DEM simulations of large number of ...

    • Performance evaluation of various discrete element models implemented on GPU 

      Kačeniauskas, Arnas; Pacevič, Ruslan (Civil-Comp proceedings 112. Proceedings of the sixth international conference on Parallel, Distributed, GPU and Cloud Computing for Engineering, University of Pécs, Hungary, 4-5 June 2019 / Edited by: P. Iványi, B.H.V. Topping, 2019)
      The discrete element method (DEM) is established as a powerful numerical technique to understand and model phenomena of media consisting particles. DEM employing inter-particle contacts is the dominating technology applied ...