THE MECHANISMS OF HEAT AND MASS TRANSFER THAT TAKE PLACE WITHIN RICE GRAINS DURING THE DRYING PROCESS

Authors

  • Abdulkhayev Khurshed Gafurovich

    DSc., Sr. Res. Namangan State Technical University

    Author

  • Otaxanov Baxrom Sadirdinovich

    Cand. Tech. Sci., Assoc Prof. Namangan State Technical University

    Author

  • Sodikov Makhammadjon Akramjon ugli

    PhD Student, Namangan State Technical University

    Author

  • Adumannopov Nasimjon Abdulkhakimovich

    PhD Student, Namangan State Technical University

    Author

  • Mansurov Maxmudjon Tokhirjonovich

    PhD. Technical Science Namangan State Technical University

    Author

Keywords:
Internal structure of rice grain, capillaries, capillary radius, heat and mass transfer processes, humidity, humidity gradient, viscosity, surface tension force.
Abstract

The information on the internal structure of rice grains has been studied and analyzed. Based on the obtained and analyzed data, the processes of heat and mass transfer occurring within rice grains have been calculated. The influence of the parameters of heat and mass transfer processes on the drying process has been analyzed, and temperature regimes for conducting the drying process have been recommended.

References

1.Deng Y., Yu Y., Hu Y., Ma L., Lin Y., Wu Y., Wang Z., Wang Z., Bai J., Ding Y., Chen L. Auxin-mediated regulation of dorsal vascular cell development may be responsible for sucrose phloem unloading in large panicle rice // Frontiers in Plant Science. – 2020. – Vol. 11. – Art. 695.

2.Panahabadi, R., Ahmadikhah, A., McKee, L. S., Ingvarsson, P. K., & Farrokhi, N. (2021). Genome-wide association mapping of mixed linkage (1,3;1,4)-β-glucan and starch contents in rice whole grain. Frontiers in Plant Science, 12, 665745. https://doi.org/10.3389/fpls.2021.665745.

3.Juliano, B.O. Rice Chemistry and Technology.

4.Luikov, A.V. Heat and Mass Transfer in Capillary-Porous Bodies.

5.Brooker, F.W. et al. Drying and Storage of Grains.

6.Abdumannopov, N., Otahanov, B., & Ergashev, S. (2025). Drying rice grain with microwave in false boiling layer. Engineering, 17(8), 403–412. https://doi.org/10.4236/eng.2025.178024

7.Abdulkhayev, X. A., Otakhanov, B. S., Sodiqov, M. A., & Abdumannopov, N. A. (2025). Motion equation of rice grain in false boiling process. Scientific Journal of Construction and Education, 4(2), 429. https://jurnal.qurilishtalim.uz

8.Otaxanov, B. S., Abdulkhayev, X. G., Sodiqov, M. A., & Abdumannopov, N. A. (2026). Heating intensity of rice in a fountain-type boiling layer. Scientific Journal of Mechanics and Technology, 7(1), 178. https://mextex.uz

9.Otakhanov, B.S., Sodiqov, M.A.O. and Abdulkhakimov, A.N. (2023) Analysis of Methods Used to Determine the Need for Spare Parts of Industrial Enterprises. Scientific Impulse, 1, 1789-1794.

10.Tolanovich, E.S., Otakhanov, B.S., Rustamov, Q.A., Abdulkhakimov, A.N. and Saidmuradov, M.A. (2024) Aerodynamic Characteristics of Rice Grain. Construction and Education, 3, 142-146.

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Published
2026-05-20
Issue
Vol. 2 No. 5 (2026)
Section
Articles
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How to Cite

THE MECHANISMS OF HEAT AND MASS TRANSFER THAT TAKE PLACE WITHIN RICE GRAINS DURING THE DRYING PROCESS. (2026). Eureka Journal of Geoscience, Materials & Resource Engineering, 2(5), 63-72. https://eurekaoa.com/index.php/9/article/view/1051