★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★Open research. Global perspectives.
editor@theamericanjournals.comPublisher Home ↗
Engineering and Technology OPEN ACCESS

Simulation Of The Turbulent Flow Effect On The Shore Spillways Of The Pachkamar Reservoirs

Begimov Uktam Ibrogimovich
Assistant Of The Department “Algorithms And Mathematical Modeling” Of Tashkent University Of Information Technologies Named After Muhammad Al-Khorezmi, Republic Of Uzbekistan, Tashkent
Khudaykulov Savet Ishankulovich
Doctor Of Technical Sciences, Leading Researcher Of Scientific-Research Institute Of Irrigation And Water Problems Of The Ministry Of Water Economy Of The Republic Of Uzbekistan, Tashkent
Usmonov Alisher Khabibulla Ugli
Assistant Of The Department “Algorithms And Mathematical Modeling” Of Tashkent University Of Information Technologies Named After Muhammad Al - Khorezmi, Republic Of Uzbekistan, Tashkent
DOI Crossref DOI 10.37547/tajet/Volume02Issue11-01
tajet 2020
VOL. 2 / NO. 11 NOVEMBER
FULL TEXT PP. 1-12
DOWNLOAD PDF

View all articles in this issue ↗

VOLUME 2
ISSUE 11
YEAR 2020
PAGES 1-12
RESEARCH OVERVIEW

Abstract

A mathematical model of structures controlling the turbulent flows is considered. The shore spillways are investigated by constructing a free surface. Calculations of transition sections, turns, ramps-turns, scattering ramps in inclined drop structures with water flow rate from several cubic meters per second to several thousand, with a gradient from several degrees to 45° or more, with a constant and variable gradient and width, with straight and curved axes are given.

RESEARCH TOPICS

Keywords

Pachkamar reservoir radial flow transition sections narrow flows vertical angle of flow

Downloads

Download data is not yet available.
SOURCES & SCHOLARSHIP

References

  1. Vysotsky L.I. Management of turbulent flows at spillways. M .: Energy 1977.
  2. Vysotsky L.I., Kuptsov E.K., Schukina G.S. A universal program of hydraulic structural analysis for controlling turbulent flows. Interuniversity scientific collection. Saratov: 1975, issue 1.
  3. Gambaryan A.O. Turn on the inclined drop structure. - Izvestiya FT and ETN, 1953, v.6. No. 1. AN ArmSSR.
  4. A. J. PETERKA: Hydraulic calculations of structures controlling turbulent flows. Design Recommendations. L.: Energy, 1974.VNIIG.
  5. Usmonova N.A., Usmonov A.A., Khudaykulov S.I. Modeling the head of separate supporting piers of the pressure head spillway of the Karkidon reservoir. “Proc. of the international scientific-practical conference on “Problems and solutions for the implementation of innovative technologies in the field of engineering communications”. Part 1 (2020, Samarkand. May 21-22)
  6. Khamidov A.A., Khudaykulov S.I., Makhmudov I.E. Hydromechanics. Tashkent, FAN, 2008 .-- 429 p.
  7. Zhovliev U.T., Makhmudova D.E., Mahmudova D.I. “Hydraulic modeling of water-air flow in a tubular spillway with local hydraulic resistance ” spitzenforschung - 2020 30. April - 7. Mai 2020С. 101-105.
  8. Zhovliev U.T., Makhmudova D.E., Mahmudova D.I. “Analysis of hydraulic conditions of work of tubular discharge on the possibility of the application of cavitation” cutting-edge scienc E – 2020 30. April - 7. Mai 2020 С. 212-217.
  9. Zhovliev U.T., Kazakov E., Yakubov G. “Extension Of Tubular Water Discharge Limitations With Water Flow Extinguishers” “International journal of scientific & technology research volume 8, issue 12, december 2019.
  10. Butaboev A.A., Sattarov S.M., Khudaykulov S.I., Zhuraev A.M. Modeling the reliability of the reservoir ”Life Sciences and Agriculture. Electronic scientific and practical journal. ISSN 2181-0761/ Issue: 2.2-2020. Pp.149-155. ISSN 2277-8616 с-2080-2082 www.ijstr.org ”