room 110 (building C-6) Phone +48 71 320-24-06 wojciech.ludwig@pwr.edu.pl

Research interests

• mathematical modelling of multiphase flows

• electrostatic phenomena during fluidization and spouting

• dry and standard coating

• CFD (Computational Fluid Dynamics)

• Particle Image Velocimetry

• programming in Pascal and Matlab

Research projects

 „Modelling of the dry coating process of enteric drugs in a modified Wurster apparatus" , NCN, 2014-2018, head

Selected publications

• Ludwig W., Płuszka P., The analysis of the influence of the normal restitution coefficient model on calculated particles velocities by means of Eulerian-Lagrangian approach, Powder Technology 344 (2019) 140-151. https://dx.doi.org/10.1016/j.powtec.2018.12.004
  

• Ludwig W., Particle electrification in an apparatus with a draft tube operating in a fast circulating dilute spout-fluid bed regime, Particuology 42 (2019) 146-153. https://dx.doi.org/10.1016/j.partic.2018.03.008
  

• Ludwig W., Zając D., Ligus G., Korman P., Analysis of pneumatic nozzle operation with the stochastic Euler-Lagrange model, Chemical Engineering Science 197 (2019) 386-403. https://dx.doi.org/10.1016/j.ces.2019.01.002
  

• Ludwig W., Płuszka P., Euler-Lagrange model of particles circulation in a spout-fluid bed apparatus for dry coating, Powder Technology 328 (2018) 375-388. https://doi.org/10.1016/j.powtec.2018.01.032
  

• Ludwig W., Zając D., Modeling of particle velocities in an apparatus with a draft tube operating in a fast circulating dilute spout-fluid bed regime, Powder Technology 319 (2017) 332-345. https://dx.doi.org/10.1016/j.powtec.2017.07.001
  

• Ludwig W., Zając D., Modification of a recuperator construction with CFD methods, Chemical and Process Engineering 38 (2017) 567-576. https://dx.doi.org/10.1515/cpe-2017-0045
  

• Szafran R., Ludwig W., Kmieć A., New spout-fluid bed apparatus for electrostatic coating of fine particles and encapsulation, Powder Technology 225 (2012) 52-57. https://dx.doi.org/10.1016/j.powtec.2012.03.031
  

The most up-to-date information and exercise materials can be found at (in Polish):

https://wch.pwr.edu.pl/pracownicy/wojciech-ludwig