Results 11 to 20 of about 21,241 (262)

Hydraulic Dynamic Calculation and Simulation [PDF]

open access: yesWater, 2021
Hydraulic dynamics is emerging as a basic concept with applications and important implications for many industrial, civil, and environmental engineering problems [...]
openaire   +1 more source

Analysis and Suggestions on Hydraulic Calculation of Regional Natural Gas Pipelines Under Different Working Conditions

open access: yes南方能源建设, 2023
[Introduction] Pipeline hydraulic calculation is an important component of the natural gas transmission and distribution system. Applying this theory allows for the analysis of relationships between the pipeline diameter, the flow velocity, the pressure ...
Gengxin CAI
doaj   +1 more source

Engineering Application of Heating Transformation Technology for Large Coal-Fired Units

open access: yes南方能源建设, 2022
[Introduction] The popularity of centralized steam supply has prompted many large coal-fired power plants to carry out a series of heating transformation. How to choose the heating transformation technology economically and reasonably is the focus of the
Jiankeng ZHOU   +3 more
doaj   +1 more source

Determining the quantitative parameters of the hydraulic model of combined irrigation systems based on the computer calculations algorithmization

open access: yesНаучный журнал Российского НИИ проблем мелиорации, 2021
Purpose: development of a computer algorithm for a quantitative assessment of the hydraulic parameters of an irrigation and drainage system with the possibility of integrating different irrigation methods. Materials and methods.
M. N. Lytov
doaj   +1 more source

Drainage pump station of the dam 4-1 - Veliki Krivelj [PDF]

open access: yesMining and Metallurgy Engineering Bor, 2023
The paper presents the hydraulic calculation of pipelines and selection the pumping units for hydrotransport of drainage water of the Dam 4-1 from the planned well on the dam to the tailing dump.
Magdalinović Nenad   +4 more
doaj   +1 more source

Hydraulic Balance Debugging Method for Air Conditioning Water System [PDF]

open access: yesE3S Web of Conferences, 2020
By installing the balance valve in each user branch, the pressure at both ends of the balance valve is obtained in real time by using the pressure measuring instrument, and then the hydraulic balance calculation program is written by combining the fluid ...
Hu Qin, Yuan Zhongyuan
doaj   +1 more source

Reliability approximation calculation method of roof beam of hydraulic support

open access: yesGong-kuang zidonghua, 2018
In view of problem that detailed reliability calculation method of roof beam of hydraulic support has large amount of calculation, a reliabillty approximation calculation method of roof beam of hydraulic support based on neural network model was proposed.
WANG Lei, LU Jingui, CHEN Yong
doaj   +1 more source

Hydraulic calculation of horizontal open drainages [PDF]

open access: yesE3S Web of Conferences, 2019
In article analysed the factors influencing the hydraulic processes which arise in the open horizontal drainage systems. Open drainages plays important role in order to improve the ameliorative condition of the agricultural area, salt washing on the soil.
Arifjanov Aybek   +3 more
doaj   +1 more source

Advance Hydraulic Calculation of Fish Ladders, Sebesel River, Romania. [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2022
Sebesel 2 hydropower development is located on the Sebesel river, in the outskirts of Borlova, Caraș - Severin County. The realization of the fish ladder will not influence the flow regime of surface or groundwater in the neighboring area.
Robert Florin BEILICCI   +1 more
doaj   +1 more source

Hydraulic calculation and dynamic analysis of columnar reversing gate

open access: yesWater Science and Engineering, 2011
According to the hydraulic calculation principles of the orifice outflow, the discharge capacity of the columnar reversing gate under the partial opening condition was calculated and checked.
You-an Hu   +5 more
doaj   +1 more source

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