Labor activity

 

  ZAKIROV ASKAR KHALILOVICH

Doctor of Physical and Mathematical Sciences (DSc)

Associate Professor, Department of Mechanics and Mathematical Modeling National University of Uzbekistan

100174, Tashkent, Talabalar Shaharchasi, Faculty of Mathematics, National University of Uzbekistan

Phone: +998 71 246-49-30

E-mail: asqar_z@mail.ru

PERSONAL INFORMATION

Surname: Zakirov

First name: Asqar

Patronymic: Khalilovich

Date of birth: April 9, 1961 (Jizzakh region, Uzbekistan)

EDUCATION

1978–1983 – Student, Faculty of Applied Mathematics and Mechanics, Tashkent State University

1987–1990 – Postgraduate student (Aspirant), Tashkent State University

ACADEMIC DEGREES AND TITLES

1995 – Candidate of Physical and Mathematical Sciences (Tashkent State University, specialty 01.02.05)

Dissertation topic: “Planar Problems of Ideal Fluid Flow Around Permeable Bodies” Scientific advisor: Prof. A.A. Khamidov

2005 – Associate Professor (Docent) Specialty: Mechanics of Fluids, Gas and Plasma

2025 – Doctor of Physical and Mathematical Sciences (DSc) M.T. Urozbayev Institute of Mechanics and Seismic Stability of Structures Specialty: 01.02.05

Dissertation topic: “Investigation of Fluid and Gas Flows in Domains with Various Configurations” Scientific consultant: Prof. A.A. Khamidov

RESEARCH ACTIVITY

1987–1990 – Postgraduate student, Tashkent State University

2008–2011 – Doctoral student, National University of Uzbekistan

TEACHING EXPERIENCE

1983–1986 – Assistant, Department of Technical Mechanics, Jizzakh Branch of Tashkent Polytechnic Institute

1991–1992 – Assistant, Jizzakh Branch of Tashkent Institute of Architecture and Civil Engineering

1992–1995 – Assistant, Senior Lecturer, Jizzakh Polytechnic Institute

1995–1999 – Scientific Secretary of the Academic Council, Jizzakh Polytechnic Institute

1996–2004 – Head of the Department of Mechanics and Light Industry Technology, Jizzakh Polytechnic Institute

2004–2007 – Head of the Department of Light Industry Technology, Jizzakh Polytechnic Institute

2007 – Head of Department, Information Technology Center, National University of Uzbekistan

2007–2010 – Associate Professor, Department of Theoretical Mechanics and Strength of Materials, Tashkent Institute of Textile and Light Industry

2011–2013 – Associate Professor, Department of Theoretical and Applied Mechanics, National University of Uzbekistan

2013–2014 – Associate Professor, Department of General Engineering Sciences, Jizzakh Polytechnic Institute

2014–2017 – Associate Professor, Department of Theoretical and Applied Mechanics, National University of Uzbekistan

2017–2018 – Head of the Department of General Technical Sciences, Jizzakh Polytechnic Institute

2018–2019 – Associate Professor, Department of Structural Mechanics and Seismic Resistance of Structures, Tashkent Institute of Architecture and Civil Engineering

2019 – Present – Associate Professor, Department of Mechanics and Mathematical Modeling, National University of Uzbekistan

RESEARCH INTERESTS

·        Free-boundary flows of ideal fluids and gases

·        Motion of compressible media

·        Numerical modeling of laminar and turbulent flows

PARTICIPATION IN RESEARCH PROJECTS

BV-M-F4-001 (2019)Mathematical Modeling of Hydrodynamic and Mechanical Engineering Problems and Development of New Solution Methods

F4 (2017–2018)Development of Rheological Models and Theoretical Research Methods for Viscous–Plastic–Inertial Deforming Three-Phase Media

TEACHING MATERIALS

1.     Begmatov A., Zakirov A.Kh. Hydrodynamics. Textbook. – Tashkent: “Universitet”, 2014.

2.     Zakirov A. Fundamentals of Boundary Layer Theory. Textbook. – Tashkent: “Ma’rifat”, 2024, 110 pages.

Methodical publications

Zakirov A. Chegaraviy qatlam nazariyasi asoslari. Оʻquv qoʻllanma.

  • Yaratilgan vaqti:2026-02-19
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А.Б. Бегматов, А.Х. Закиров ГИДРОДИНАМИКА

  • Yaratilgan vaqti:2026-02-19
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Dissertation summary

ИССЛЕДОВАНИЕ СТРУЙНЫХ ТЕЧЕНИЙ ЖИДКОСТИ И ГАЗА В ОБЛАСТЯХ С РАЗЛИЧНЫМИ КОНФИГУРАЦИЯМИ

  • Yaratilgan vaqti:2026-02-17
  • Fayl hajmi:1.03 MB

Scientific publications

Fotmation of Cavites and Rigid inclusions in Composite materials: Noncoercive Case. Journal of Mathematical Scienses, Vol, 284, No. 2, September, 2024.

  • Yaratilgan vaqti:2026-02-17
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Outflow of compressible fluid from a cylindrical nozzle. AIP Conf. Proc. 3119, 030006 (2024). https://doi.org/10.1063/5.0215025.

  • Yaratilgan vaqti:2026-02-17
  • Fayl hajmi:901.33 KB

Numerical Study of an Axisymmetric Diffuser with Sudden Expansion Using Four Different Turbulence Models. International Journal of Applied Sciences & Development. (2025) DOI: 10.37394/ 232029.2025.4.18.

  • Yaratilgan vaqti:2026-02-17
  • Fayl hajmi:1.78 MB

Gas flow in a suddenly expanding pipe around a cone . ISJ Theoretical & Applied Science, 2025. 05 (145), 258-263. https://dx.doi.org/ 10.15863/TAS.

  • Yaratilgan vaqti:2026-02-17
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Numerical Calculation of Gas Flow in a Cylinder Based on the COMSOL Multiphysics Software Package // AIP Conf. Proc. 3265, 060012 (2025) https://doi.org/ 10.1063/ 5.0265544.

  • Yaratilgan vaqti:2026-02-17
  • Fayl hajmi:216.01 KB

Hydroimpact of a partially permeable plate, with jet break-off. AIP Conference Proceedings. AIP Publishing LLC, 2022. – Т. 2637, № 1. С. 040015 https://doi.org/ 10.1063/5.0119825.

  • Yaratilgan vaqti:2026-02-17
  • Fayl hajmi:666.06 KB

Numerical Method for Calculating Plane Flowsof Viscous Gas in a Cylinder. World of Transport and Transportation, 2023, Vol. 21, Iss. 4 (107), pp. 152–157. DOI: https://doi.org/10.932/1992-3252-2023-21-4-1

  • Yaratilgan vaqti:2026-02-17
  • Fayl hajmi:1.06 MB

Certificates

Очное участие во Всероссийской конференции с международным участием , Казань, 2025 г.

  • Yaratilgan vaqti:2026-02-25
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Механика ва математик моделлаштириш йўналиши бўйича қайта тайёрлаш курси

  • Yaratilgan vaqti:2026-02-25
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Олий таълим муассалари педагог кадрлари учун ташкил этилган "Олий таълимда инклюзив таълимни ташкил этиш"

  • Yaratilgan vaqti:2026-02-25
  • Fayl hajmi:1.57 MB

Video lectures

Projects