PECZALSKI Roman

Spécialité :

Thermal process engineering, solid product elaboration, modeling and simulation, heat and mass transfer in wet porous media, transfer and phase change at interfaces, flow and transfer phenomena in stirred particulate beds

Compétences :

Génie des procédés, Procédés thermiques du solide (séchage convectif, séchage par contact, congélation, lyophilisation, cuisson), Transfert

Bureau : G218

Téléphone : 04 72 43 18 70

Biographie :

Position: Full professor at the University Lyon 1, France;
Affiliation: Laboratory of Process Control and Engineering, La Doua Campus, CPE Bldg, 69616 Villeurbanne;
Research field: thermal processing of solids, especially drying and freezing (hot air drying of vegetables, vacuum contact drying of pharmaceuticals, micro-wave assisted drying of ceramics, ultrasound assisted freezing of solutions);
Research aim: Process intensification by modeling and simulation with particular emphasis on modeling of heat and mass transfer within the wet product.

EMail

23 documents

  • Aline Mesnier, Rouabah Maroua, Claudia Cogné, Roman Peczalski, Séverine Crastes-Vessot, et al.. Mechanical and thermal segregation of milli-beads during contact heating in a rotary drum. DEM modeling and simulation. Proceedings of 21st International Drying Symposium, Sep 2018, Valencia, Spain. pp.107-114. ⟨hal-02016555⟩
  • Aline Mesnier, Ayoub Ait-Aariba, Roman Peczalski, Guilhem Mollon, Séverine Crastes-Vessot, et al.. Ségrégation des particules fines dans un tambour tournant. Expérimentation sur maquette et simulation DEM.. Actes du Congrès Français de Génie des Procédés, 2017, Nancy, France. ⟨hal-01920787⟩
  • K. Sghaier, Roman Peczalski, M. Bagane. Estimation du coefficient de diffusion de l\textquoterighteau dans les feuilles de henné. Actes du 10ème Congrès Francophone de Génie des Procédés CFGP 2016, 2016, Safi, Morocco. ⟨hal-01925205⟩
  • Touil Amira, Roman Peczalski, Zagrouba Fethi. On-line monitoring of vacuum drying of theophylline using NIR spectroscopy: solid-state transitions, water content and semi-empirical modeling. Drug Development and Industrial Pharmacy, 2016, 42 (11), pp.1825-1832. ⟨10.1080/03639045.2016.1178768⟩. ⟨hal-01920792⟩
  • Fabien Baillon, Fabienne Espitalier, Claudia Cogné, Roman Peczalski, Olivier Louisnard. Crystallization and freezing processes assisted by power ultrasound. Extrait de : Power ultrasonics (chap. 28) / sous la dir. de J.A. GALLEGO-JUAREZ et K.F. GRAFF , Elsevier, p.845-874, 2015, Woodhead publishing series in electronic and optical materials ; 66 978-1-78242-028-6. ⟨10.1016/B978-1-78242-028-6.00028-4⟩. ⟨hal-01725450⟩
  • Lamine Hassini, Roman Peczalski, Jean-Louis Gelet. Drying of granular medium by hot air and microwaves. Modeling and prediction of internal gas pressure and binder distribution. Powder Technology, Elsevier, 2015, 286, pp.636-644. ⟨10.1016/j.powtec.2015.09.009⟩. ⟨hal-01925211⟩
  • Emeritus Julien Andrieu, Patrick Perre, Roman Peczalski, Séverine Vessot. Guest Editorial: Special Issue for the 19th International Drying Symposium (IDS 2014), Lyon, France. Drying Technology, Taylor & Francis, 2015, 33 (13), pp.1523. ⟨10.1080/07373937.2015.1069091⟩. ⟨hal-01285739⟩
  • T. Chitu, Séverine Crastes-Vessot, Roman Peczalski, Julien Andrieu, B. Woinet, et al.. Influence of Operating Conditions on the Freeze-Drying of Frozen Particles in a Fixed Bed and Modeling Data. Drying Technology, 2015, 33 (15-16), pp.1892-1898. ⟨10.1080/07373937.2015.1066386⟩. ⟨hal-01925097⟩
  • Claudia Cogné, Stéphane Labouret, Roman Peczalski, Olivier Louisnard, Fabien Baillon, et al.. Ultrasound Assisted Freezing. Theoretical Calculation of the Number of Ice Nuclei Generated by a Single Bubble in Acoustic Cavitation. Proceedings of 14th Meeting of the European Society of Sonochemistry, 2014, Avignon, France. ⟨hal-01920799⟩
  • Tomas Chitu, Roman Peczalski, Séverine Crastes-Vessot, Julien Andrieu, Bertrand Woinet, et al.. Influence of operating conditions on the freeze-drying of frozen particles in a fixed bed and modelling data.. International Drying Symposium IDS 2014, 2014, Lyon, France. ⟨hal-01925104⟩