Determination Of The Depth Of Local Erosion In The Downstream Of The Tuyamuyun Hydroelectric Complex By Calculation And Experiment
Ulmas Khusankhodzhaev , Associate Professor, Tashkent Institute Of Architecture And Civil Engineering, Tashkent, UzbekistanAbstract
This article gives the dependence for determining the depth of local erosion in the downstream of the Tuyamuyun hydroelectric complex, obtained by calculation and experiment. Based on the studies on the hydraulic model, correction factors are given to the formula for determining the depth of erosion in the lower pool of the hydroelectric complex. The graphs of the dependence of the coefficients К1, К2, K3 depending on the number of working holes, the levels of the upper and lower buffs.
Keywords
Hydraulic unit, erosion depth, water horizon, lower buffer, upper buffer, modeling, water flow, hydraulics, dam gates, hydraulic studies
References
Reference book Melioration and water economy Moscow Agropromizdat 1987
Kiselev P G 2011 Handbook of hydraulic calculations Publishing House Ecolit Moscow
Levy 11 1967 Modeling hydraulic phenomena Publishing House "Energy" Moscow
Nesterov M V 2018 Waterworks M INFRAM Uzbekistan Tashkent
Khusanhodjayev U Baimatov Sh 2014 Results of studies to determine the depth of local erosion in the lower basin of the Tuyamuyunsky hydroelectric complex Architecture construction design No Uzbekistan Tashkent
Madzhidov I., U. Faiziev Kh., Khusangodzhaev U. I., Rakhmatov N. Hydrotechnics inshootlari. Toshkent 2019 327 s,
Vizgo M S 1996 Operational measures and ways to reduce local erosion behind hydraulic structures Ed. Science Uzbekistan Tashkent
Bradlow D Palmiery A 2003 Salman Regnlatory Framework for Dam Safaly Uzbekistan Tashkent
RozanovNP 1985 Waterworks M Moscow
Wexler А В 2002 Reliability social and environmental facilities: risk assessment and decision making M Sankt - Peterburg
Mirtskhulaeva S E 1974 Reliability of irrigation and drainage facilities Asr Uzbekistan Tashkent
Altunin V S 1979 Ameliorative channels in earth bed Moskow Publishing House Kolos
Altunin S T 1964 Water intake units and reservoir Moskow Publishing House Kolos
Artamonov К F 1965 Adjusting constructions for water intake on river in piedmont districts Frunze Edition of Academy of Sciences Kyrgyzstan
Astafev V A Barkov N К 1965 Нуdroturbines and their operation Moskow and Leningrad Publishing House'«Energy»
Achkasov G P Ivanov E S 1984 Technology and organization of repair of meliorative hyrotechnical constructions Moskow Publishing House Kolos
Bakiyev M Nosirov В Khajakulov R 2004 Hydraulic structures Textbook Tashkent "Vilim" publishing house
Bakiev M R Tursunov T N Ikramov N M 2006 About negative hydraulic processes in big pumping stations Collec. Of scientific articles SPb SPbGPU
Article Statistics
Copyright License
Copyright (c) 2021 The American Journal of Engineering and Technology
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.