Theoretical basis of continuous drying of dispersed materials

Computer simulation in the chemical technology and engineering
4th International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 26–29th, 2023, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2023, pp. 41–44


First and Last Name Academic degree E-mail Affiliation
Natalia Sorokova Sc.D. n.sorokova [at] National Technical University of Ukraine "KPI named after Igor Sikorsky"
Kyiv, Ukraine
Julia Kolchyk Ph.D. kolchyk [at] Kyiv National University of Construction and Architecture
Kyiv, Ukraine
Rodion Sorokovyi No emo4ka69 [at] Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine
Kyiv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 21.04.2023 - 18:35

A mathematical model, a numerical method, and the calculations results of the heat and mass transfer dynamics and phase transformations in the processes of continuous drying dispersed materials are presented. The calculation of continuous drying a chopped wood was carried out. The calculation results testify to the adequacy of the mathematical model and the efficiency of the calculation method.


1. Nikitenko N.I., Snezhkin Yu.F., Sorokovaya N.N., & Kolchik Yu.N. (2014). Molecular radiation theory  and  methods  for  calculating  heat  and  mass  transfer. Kyiv:  Naukova Dumka, 744 p. (Book).
2. Sorokovaya  N.N., Snezhkin,Yu.F,  Shapar'R.A, & Sorokovoi  R.Ya. (2019). Mathematical Simulation  and  Optimization of  the  Continuous  Drying  of  Thermolabile  Materials.Journal  of Engineering Physics and Thermophysics, V.92, No 5, pp. 1180–1190. DOI 10.1007/s10891-019-02032-3
3. Nikitenko, N.I. (2000). Problemsof the radiation theory of heat and mass transfer in solid and liquid  media. Journal of  Engineering  Physics  and Thermophysics V.73, No 4, Р.840-848.
4. Rudobashta, S.P. (1980). Masstransfer in systems with a solid phase. Moscow: Chemistry, 248 p.
5.  Nikitenko, N.I.(2002). Investigation of the Dynamics of Evaporation of Condensed Bodies on the Basisof the Law of Spectral-Radiation Intensity of Particles, Journal of Engineering Physics and Thermophysics. vol.75, no 3,May, pp. 684–692, 2002.

Official paper