Application Of Variational Grid Method For The Solution Of The Problem On Determining Mosture Content Of Raw Cotton In A Drum Dryer
Keywords:
Abstract
In the article a one-boundary parabolic problem on determining moisture of raw cotton in a drum dryer is solved. Numerical results of the considered problem are taken on the method of Bubnov-Galerkin, they are compared with the experimental data. It is shown that the suggested mathematical model and its numerical algorithm adequately describe the process of drying of raw cotton. The stability of the approximate solution is set.
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References
Lykov A.V. (1978). Teplomassoobmen (spravochnik) [Heat and mass transfer (reference)]. Moscow: Energiya [Energy], p.480.
Parpiev A.P., Kayumov A.H., Pardayev H. (2016). Effect of temperature of steady heating components of cotton-seed at drying process. European science review, 7-8, pp.205-207.
Parpiyev A.P., Kayumov A.H., Axmatov N. (2016). Definition of area of soft temperature drying condition.European science review, 7-8, pp.208-211.
Parpiyev A.P., Kayumov A.H., (2017). Analytical review of the applied temperature in the process of drying raw cotton, Scientific and Technical Journal of FerPI, 1, pp.29-34.
Lykov A.V. (1978). Heat and mass transfer. Moscow: State Energy Publishing House, p.450.
Schekoldin M.N. (1958). Heat moisture state of raw cotton, Moscow: State Gizlegprom Publishing House, p.74.
Evans, Lawrence C. (2010) [1998], Partial differential equations (PDF), Graduate Studies in Mathematics, p.19.
Providence, R.I. American Mathematical Society, doi:10.1090/gsm/019, ISBN 978-0-8218-4974-3, MR 2597943
Hazewinkel, Michiel, ed. (2001) [1994]. Parabolic partial differential equation, numerical methods, Encyclopedia of Mathematics, Springer Science+Business Media B.V. / Kluwer Academic Publishers, ISBN 978-1-55608-010-4
Mikhlin S.G. (1966). Chislennaya realizatsiya variatsionnykh metodov [Numerical implementation of variational methods], Moscow: Nauka [The science], p.432.
M. V. K. Chari and S. J. Salon, Numerical methods in electromagnetism, San Diego : Academic Press, 2000, pp.143-187
Ascher U.M., Greif C. (2011). A First Course in Numerical Methods. SIAM, Philadelphia, p.580.
Karimov U. et al. USING NEW INFORMATION TECHNOLOGIES IN DISTANCE LEARNING SYSTEM //НОВАЯ ПРОМЫШЛЕННАЯ РЕВОЛЮЦИЯ В ЗЕРКАЛЕ СОВРЕМЕННОЙ НАУКИ. – 2018. – С. 9-11.
