Zobrazeno 1 - 10
of 298
pro vyhledávání: '"parameter calculation"'
Publikováno v:
Frontiers in Earth Science, Vol 11 (2024)
The exploration and comprehensive assessment of fractured-vuggy reservoir information have perennially constituted focal points and challenges within the domain of oil and gas reservoir evaluation. The verification of geological phenomena, identifica
Externí odkaz:
https://doaj.org/article/8e85be1b653e432fa0fab550a4b8ca75
Autor:
Yuanlong Wang, Chaoliang Li, Xiongjie Chen, Chenlong Zhang, Qi Jin, Guan Zhou, Chunyan Wang, Wanzhong Zhao
Publikováno v:
Materials & Design, Vol 232, Iss , Pp 112130- (2023)
With the increasing prominence and complexity of environmental noise problems, there is an urgent need for novel acoustic materials to meet noise reduction requirements. In this paper, two auxetic microstructures and three typical lattice microstruct
Externí odkaz:
https://doaj.org/article/da9cf45708e74f55aa2ee4354e487603
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 815-824 (2022)
In order to solve the problem that the permanent magnet on the rotor of high-speed permanent magnet synchronous machine (PMSM) is easy to be damaged by centrifugal force and easy to be affected by high temperature, which leads to non-reverse demagnet
Externí odkaz:
https://doaj.org/article/28845d7c6e2f4e6eab793ae53af988d3
Publikováno v:
Engineering Computations, 2021, Vol. 39, Issue 2, pp. 693-721.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-01-2021-0043
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Slope reinforcement is a common method to solve the problem of slope instability, and reasonable optimization of the corresponding support parameters is crucial for practical engineering. In this paper, the slope support method of Manyanpo tunnel ent
Externí odkaz:
https://doaj.org/article/7ddc0af232f14f019ab372669545e30b
Publikováno v:
IEEE Access, Vol 10, Pp 21178-21186 (2022)
The working characteristic of an electromagnetic equipment is an important reference standard for measuring its working performance. In this paper, we take a new type of magnetic integrated controllable reactor of transformer type (CRT) as the resear
Externí odkaz:
https://doaj.org/article/d7f042fded6f48a6b81a2997f506759d
Publikováno v:
IEEE Access, Vol 9, Pp 23996-24010 (2021)
Accurately forecasting the scope of coal mining subsidence area is of great significance to the protection of surface structures. Due to the peculiarities of the unconsolidated layers rock formation, the surface movement of the thick unconsolidated l
Externí odkaz:
https://doaj.org/article/a68ae9b1fce94076a7406bbc232c61c7
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The calculation method of the equivalent impedance and admittance parameters of the Gas Insulated Line (the Gas Insulated Line is abbreviated as GIL in this paper) grounded by the copper bar is studied and proposed. In consideration of the electrical
Externí odkaz:
https://doaj.org/article/e7dd18fbd9724800addf2bf111bbb87b
Akademický článek
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Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 70, Iss 2 (2022)
The number of scanner stations used to acquire point cloud data is limited, resulting in poor data registration. As a result, a cloud point block registration approach was proposed that took into account the distance between the point and the surface
Externí odkaz:
https://doaj.org/article/5c7517807b4f49198d9d458772870a30