Kobyłka Rafał

Kobyłka Rafał

Print Friendly, PDF & Email
PhD Kobyłka Rafał
Room: B129
E-mail: r.kobylka@ipan.lublin.pl
Phone: (81) 744 50 61 w. 188

Department and laboratory

Department: Department of Physical Properties of Plant Materials

Laboratory: Laboratory of Mechanics of Granular Materials

Publications

  1. 2020, Calibration of discrete-element-method model parameters of bulk wheat for storage, Biosystems Engineering, 200: 298-314; DOI: 10.1016/j.biosystemseng.2020.10.010
  2. 2020, DEM simulation of the pressure distribution and flow pattern in a model grain silo with an annular segment attached to the wall, Biosystems Engineering, 193: 75-89
  3. 2020, Discrete Element Method Modelling of the Diametral Compression of Starch Agglomerates, Materials, 13(4). 392, str1-22, DOI: 10.3390/ma13040932
  4. 2019, DEM simulation of flow pattern and pressure distribution in a model grain silo with annular segment attached to the wall. DEM8, 8th International Conference on Discrete Element Methods, The Netherlands, 21-26.06.2019, str. 89
  5. 2019, The Durability of Concrete Modified by Waste Limestone Powder in the Chemically Aggressive Environment, Materials, 12(10), 1639, str. 1-18, DOI: 10.3390/ma12101693
  6. 2019, Loads on grain silo insert discs, cones, and cylinders: Experiment and DEM analysis, Powder Technology, 343, str. 521-532, DOI: 10.1016/j.powtec.2018.11.032
  7. 2018, Stress distribution and flow pattern in a model grain silo with obstruction attached to the wall, XIX World Congress of CIGR (The International Commission of Agricultural and Biosystems Engineering), Antalya, Turkey, 22-25.04.2018 r., str. 69
  8. 2018, The content of chlorides in blast-furnace slag cement as a factor affecting the diffusion of chloride ions in concrete, 8th Scientific-Technical Conference on Material Problems in Civil Engineering (MATBUD’2018), Vol. 163, 05007; DOI: 10.1051/matecconf/201816305007
  9. 2018, Discrete element method simulations and experimental study of interactions in 3D granular bedding during low-velocity impact, Powder Technology, 340: 52-67
  10. 2018, Development of a rarefaction wave at the discharge initiation in a storage silo-DEM simulations, Particuology, 36: 37-49
  11. 2017, Numerical simulation of the dynamic response due to discharge initiation of the grain silo, International Journal of Solids and Structures, str. 27-37
  12. 2015, DEM modeling of development of rarefaction wave in vertical column of granular solids., 2015, 28-29
  13. 2015, Modelowanie efektów dynamicznych wywołanych rozpoczęciem opróżniania silosu zbożowego., 2015, 31-31
  14. 2014, DEM simulations of loads on obstruction attached to the wall of a model grain silo and of flow disturbance around the obstruction., Powder Technology, 2014, 256210-216
  15. 2014, Experimental study and discrete element method modeling of temperature distributions in rapeseed stored in a model bin., Journal of Stored Products Research, 2014, 59254-259
  16. 2014, Development of rarefaction wave at discharge initiation of storage silo – DEM simulation, 7. Światowy Kongres Technologii Materiałów Rozdrobnionych / Word Congress on Particle Technology, Chiny, Beijing, 19-22.05.2014 r., 334
  17. 2014, DEM modelling of loads on obstructions buried in grain in a storage silo, 2014, No.-333
  18. 2013, DEM modelling of silo load asymmetry due to eccentric filling and discharge, Powder Technology, 2013, 23365-71
  19. 2013, Visualization of characteristics of the contact network between spheres in 3D assembly, International Agrophysics, 2013, 27(3): 275-281
  20. 2013, Przykłady badania i modelowania obciążeń silosów na zboże, Budownictwo na obszarach wiejskich. Nauka, praktyka, perspektywy, 2013, (Rozdz.): 219-230
  21. 2013, DEM simulations of stress distribution around annular obstruction attached to the wall of a model grain silo, 2013
  22. 2013, DEM simulations of the influence of the obstruction attached to the wall on a static and flowing bed, 2013
  23. 2013, Grain Silo Loads: Experiments and DEM Simulations, 2013, 45-45
  24. 2013, Loads in grain silo: comparison of experimental studies and dem simulations, 2013, 8-9
  25. 2013, Experiment and DEM modelling of powder slip-stick effect, 2013, 63-63
  26. 2012, Badanie obciążeń obiektów zagłębionych w materiale sypkim, Przegląd Budowlany, 2012, (4): 116-119
  27. 2012, Modelowanie metodą elementów dyskretnych procesów mechanicznych w ośrodkach rozdrobnionych, 2012, 88-89
  28. 2012, DEM analysis of loads on disc inserts immersed in grain during silo filling and discharge, 2012, 158-163
  29. 2012, Eksperyment i symulacja komputerowa procesu propagacji energii cieplnej w rzepaku, 2012, 189-190
  30. 2012, Vertical Load on Disc Embedded in Static and Flowing Grain: Experimental and DEM Simulations, 2012
  31. 2011, Stymulacje obciążenia obiektów zanurzonych w materiale sypkim metodą elementów dyskretnych (DEM), 2011, 32-32
  32. 2011, Modelowanie asymetrii obciążeń wywołanej niecentrycznym napełnianiem i opróżnianiem silosu zbożowego, 2011, 63-64
  33. 2010, Non-symmetrical loads on silo walls due to eccentric filling and discharge – DEM simulations, 2010, 21-22
  34. 2010, Vertical loads on objects immersed in wheat filling a model silo, 2010, 19-20
  35. 2010, Wpływ niecentrycznego napełniania i rozładowywania silosy na asymetrię obciążenia ścian – symulacje numeryczne, 2010
  36. 2009, Badanie obciążeń obiektów zanurzonych w materiale sypkim – rozważania teoretyczne., 2009
  37. 2009, Slice Element Method for estimation of load on cylindrical insert in grain silo. 8 Międzynarodowe Warsztaty dla Młodych Naukowców BioPhys Spring 2009, 2009
  38. 2009, Modelowanie elementarnych oddziaływań w obszarze kontaktu ziaren., 2009
  39. 2008, Zaburzenia rozkładu naprężenia w materiale sypkim., 2008
  40. 2008, Modelowanie elementarnych oddziaływań w obszarze kontaktu ziaren., 2008
  41. 2008, Method of characterization of distribution of contact normals in 3D granular assembly., 2008
X