Zobrazeno 1 - 10
of 1 690
pro vyhledávání: '"hydrodynamic pressure"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103533- (2024)
This study uses Computational Fluid Dynamics to investigate bridge foundations' scouring process and hydrodynamic pressure caused by an extreme flood. A Large Eddy Simulation model, compiled with a Navier-Stokes equations model, is used to compute th
Externí odkaz:
https://doaj.org/article/0786f1d09300419aa36651ed1b3d3291
Autor:
Vuong, Thi-Hong-Nhi a, b, ⁎, Wu, Tso-Ren c, Huang, Yi-Xuan c, Chu, Chia-Ren d, Wang, Chung-Yue d, Le, Thanh-Long e, b
Publikováno v:
In Results in Engineering December 2024 24
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4830-4845 (2024)
In this work, the effects of different stress levels, exposure conditions and freeze‒thaw (F-T) cycles on the mechanical properties of base concrete (BC) and basalt fiber-reinforced pavement concrete (BFRC) were studied. The concrete mass loss, rel
Externí odkaz:
https://doaj.org/article/78885956e6ff41649daf5338ca5ff45e
Publikováno v:
Buildings, Vol 14, Iss 11, p 3434 (2024)
As a long lifeline system of buried structures, the utility tunnel (UT) is vulnerable to earthquake invasion. For utility tunnels with inverted siphon arrangements crossing rivers, the seismic response is more complex due to the basin effect of accel
Externí odkaz:
https://doaj.org/article/8097f2adfa084d49a930a725a7ef99e3
Akademický článek
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Autor:
Faras Brumand-Poor, Niklas Bauer, Nils Plückhahn, Matteo Thebelt, Silas Woyda, Katharina Schmitz
Publikováno v:
Lubricants, Vol 12, Iss 4, p 122 (2024)
In many technical applications, understanding the behavior of tribological contacts is pivotal for enhancing efficiency and lifetime. Traditional experimental investigations into tribology are often both costly and time-consuming. A more profound ins
Externí odkaz:
https://doaj.org/article/54c2e0726f0045a1a15e3179108573fb
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 11 (2023)
The relevance. Associated with the problem of increase in efficiency of algorithms for monitoring and controlling the dynamic operation modes of wells equipped with an electric submersible pump with adjustable supply. The result summarizes and develo
Externí odkaz:
https://doaj.org/article/42168d92ad964bbc8f5ed6e7938903d8
Publikováno v:
地质科技通报, Vol 41, Iss 6, Pp 129-136 (2022)
Identifying the states of hydrodynamic pressure-driven landslides can more effectively assist in the analysis of the landslide deformation law, and accurately identifying the landslide state is of great significance for the in-depth study of the hydr
Externí odkaz:
https://doaj.org/article/9483e92a79c747a1a742115eecb47b6e
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 11, Pp 1589-1604 (2022)
Pile foundation bridges are structures extending in the middle of the sea, so they are subject to currents, waves, and earthquake forces. This article presents a hybrid simulation that was used with input excitations of different current velocities,
Externí odkaz:
https://doaj.org/article/6159e0f808894e00972a03fa5470d89a