Zobrazeno 1 - 10
of 2 396
pro vyhledávání: '"hydromechanical"'
Publikováno v:
مهندسی عمران شریف, Vol 40, Iss 2, Pp 101-111 (2024)
Collapsible soils, such as loess, are classified as problematic soils and are usually stable in unsaturated conditions in nature. However, when they are exposed to a moisture increase, especially under an applied load, they undergo a sudden decrease
Externí odkaz:
https://doaj.org/article/51c5e8dd38d34752b50c509fdf1e2e2c
Autor:
Zhifei Yuan, Serhii Shevchenko, Mykola Radchenko, Oleksandr Shevchenko, Anatoliy Pavlenko, Andrii Radchenko, Roman Radchenko
Publikováno v:
Vibration, Vol 7, Iss 3, Pp 776-790 (2024)
There is a constant demand for higher equipment parameters, such as the pressure of a sealing medium and shaft rotation speed. However, as the parameters increase, it becomes more difficult to ensure hermetization efficiency. The rotor of a multi-sta
Externí odkaz:
https://doaj.org/article/afc9ee85c04548acbab51695e8ed957b
Publikováno v:
矿业科学学报, Vol 9, Iss 3, Pp 475-482 (2024)
Multistage fracturing is a commonly-used method to improve gas production in tight hydrocarbon reservoirs. Stress shadowing effect among multi-fractures is crucial in effectively connecting the pre-existing natural fracture of reservoir and forming a
Externí odkaz:
https://doaj.org/article/b15e0dddc4da410887bf1a96fe4e02f9
Publikováno v:
Soils and Foundations, Vol 64, Iss 4, Pp 101482- (2024)
Landslides are a multifaceted phenomenon triggered by rainfall infiltration as a consequence of the decrease in effective stress upon the development of porewater pressure. Although many studies concentrated only on rainfall infiltration as the sourc
Externí odkaz:
https://doaj.org/article/dc9873bddfb94164b77e2fb5ca3f615b
Autor:
Tracy, Fred T. a, Vahedifard, Farshid b, ⁎
Publikováno v:
In Computers and Geotechnics March 2025 179
Publikováno v:
In Computers and Geotechnics March 2025 179
Autor:
Junwen Zhang, Zhixiang Song, Lichao Zhang, Shaokang Wu, Shanyong Wang, Yang Zhang, Xukai Dong, Jinxin Wang, Yanbo Han, Baohua Kan
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 4, Pp 1245-1261 (2024)
The combination of the dipping effect and hydromechanical (H-M) coupling effect can easily lead to water inrush disasters in water-rich roadways with different dip angles in coal mines. Therefore, H-M coupling tests of bedded sandstones under identic
Externí odkaz:
https://doaj.org/article/42f3d89bf4214af9aa814dd3a03f1cf9
Publikováno v:
Механика машин, механизмов и материалов, Iss 1(66), Pp 58-64 (2024)
The torque converter is designed to transmit mechanical energy from the engine through a circulating fluid flow and automatically steplessly changes, within certain limits, the angular speed and transmitted torque depending on the load on the dump tr
Externí odkaz:
https://doaj.org/article/d97c14c9f6b54548bb2395d4b38ab680
Publikováno v:
Vestnik MGSU, Vol 19, Iss 2, Pp 270-280 (2024)
Introduction. The study presents an approach for detecting and identifying the causes of damage to individual key elements of metal structures of the hydroelectric power plant’s trash-rack structure under anthropogenic dynamic impacts. Strength and
Externí odkaz:
https://doaj.org/article/6be9e55440564f3bb5e40cf398f7ad5f
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-22 (2024)
Abstract The Weibull distribution is used to describe the heterogeneity of rock hydraulics and embedded into the Fish program which is based on the discrete element method. The developed program overcomes the limitation of the Universal Distinct Elem
Externí odkaz:
https://doaj.org/article/06df0b3244284ab5b497ef4960766800