KHUZHAYOROV BAKHTIYOR

Head of Department | Doctor of Physical and Mathematical Sciences, Professor

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Mechanics of liquid and gas, mathematical modeling

 

 

In 2010 he was awarded the Order of Labor Glory

 

 

1967–1972 - Student at Samarkand State University
1972–1985 - Engineer, junior researcher, researcher, head of laboratory, head of sector of the Research and Design Institute of the Central Asian Oil Industry (Tashkent region)
1985–1992 - Senior researcher, assistant, associate professor, at the same time scientific secretary of the Samarkand State Institute of Architecture and Construction
1992–1994 - Associate Professor, Professor of the Department of “Calculation Methods” of Samarkand State University
1994–2012 - Professor at Samarkand State University, head of the department in 1994-1998 (part-time)
1993–1999 - Deputy Director of the Integrated Research Institute of Regional Problems of the Samarkand Branch of the Academy of Sciences of the Republic of Uzbekistan
1999–2012 - Deputy Chairman (1993-2011), Chairman (2011-2012) of the Samarkand Branch of the Academy of Sciences of the Republic of Uzbekistan, Director of the Integrated Research Institute of Regional Problems
2012 – present - Professor at Samarkand State University (core staff), head of the department of “Mathematical Modeling” (since 2017)

 

 

B. Khuzhayorov’s scientific direction is the flow of inhomogeneous liquids in porous and fractured-porous media, mass transfer in porous and fractured-porous media, anomalous flow and mass migration, elastoplastic flow, relaxation seepage, seepage and inverse problems of mass transfer, analysis of the exploitation of oil and gas fields and design problems.

 

 

"1. Tangential Shear Stress under the Periodic Flow of a Viscoelastic Fluid in a Cylindrical Tube. Fluid Dynamics 2021, 56(2), с. 189-199.
2. Numerical Investigation of Solute Transport in A Non-Homogeneous Porous Medium Using Nonlinear Kinetics. International Journal of Mechanical Engineering and Robotics Re-search Vol. 11, No. 2, February 2022. Pp. 79-85.
3. Solute Transport with Non-Equilibrium Adsorption In A Non-Homogeneous Porous Medium. WSEAS Transactions on Fluid Mechanics, 17:181-188, 2022.
4. An Axisymmetric Problem of Suspension Filtering with Formation of Elastic–Plastic Cake Layer. Symmetry 2022, 14, 1202.
5. Filtration of suspensions with forming of an elasto-plastic cake. Waves in Random and Complex Media, 2022, 1, 24.
6. Model of Suspension Filtration in a Porous Medium taking into Account Diffusion and Dynamical Factors. AIP Conference Proceedings, 2022, 2637, 040014.
7. Identification of the Coefficients of Relaxation Filtration of a Homogeneous Liquid in Porous Media. AIP Conference Proceedings, 2022, 2637, 040009.
8. Mathematical Model of Substance Transport in Two-Zone Porous Media. AIP Conference Proceedings, 2022, 2637, 040011.
9. Model of Two-Component Suspension Filtration in a Porous Medium with Multistage Deposition Kinetics. AIP Conference Proceedings, 2022, 2637, 040019.
10. The inverse problem of determining the kinetic coefficients in the model of suspension filtration in a porous medium. Eurasian journal of mathematical and computer applications, Volume 10, Issue 4 (2022). Pp. 96–106.
11. Численное моделирование процесса аномального переноса вещества во фрактальной среде с помощью дробного дифференциального уравнения. Узбекский журнал “Проблемы механики”, 2023. № 1. C.122-126.
12. Анализ переноса вещества в пористой среде на основе диффузионного уравнения с много-членными дробными производными по времени. Научный вестник СамГУ, 2023, № 1 (137/2). С. 2-8.
13. Inverse Problem of Contaminant Transport in Porous Media. APAMCS 2022, Lecture Notes in Networks and Systems 702, Pp. 87–97, 2023.
14. Numerical Solution of Anomalous Solute Transport in a Two-Zone Fractal PorousMedium. APAMCS 2022, Lecture Notes in Networks and Systems 702, Pp. 98–105, 2023.
15. An Axi-Symmetric Problem of Suspensions Filtering with the Formation of a Cake Layer. Symmetry 2023, 15, 1209.
16. Determination of the Relaxation Coefficient During Filtration of a Homogeneous Liquid In Fractured-Porous Media. Journal of Engineering Physics and Thermophysics, 2023, 96(4), pp. 966–979.
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