Zobrazeno 1 - 10
of 2 267
pro vyhledávání: '"pressure field"'
Autor:
R. I. Nafikov, A. A. Salamatin
Publikováno v:
Georesursy, Vol 25, Iss 1, Pp 140-144 (2024)
The boundary value problem of transient pressure field development around a horizontal well in a laterally infinite, inhomogeneous, anisotropic reservoir is formulated under assumption of slow spatial variation of the matrix permeability along the we
Externí odkaz:
https://doaj.org/article/f8280077832b44f1acf5d2b3ab305b72
Autor:
Stephen F. Woodford, Laurence Weinberg, Lachlan F. Miles, Ruth C. Marshall, Bernhard Riedel, Philip J. Peyton
Publikováno v:
Frontiers in Anesthesiology, Vol 3 (2024)
IntroductionEnsuring hemodynamic stability with adequate perfusion to vital organs is critical to the safe conduct of anesthesia. Recent advances in hemodynamic monitoring technologies allow pressure, flow, and resistance to be measured continuously;
Externí odkaz:
https://doaj.org/article/19ebe60b330c4722bcf2720cf76b3f26
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 1, Pp 249-266 (2024)
Abstract Managed pressure cementing (MPC) is a new technology based on managed pressure drilling, which has a greater advantage in facing narrow density window formations. However, the existing pressure prediction models during MPC injection stage co
Externí odkaz:
https://doaj.org/article/cd552de576454833afeef1ffe31b4c81
Publikováno v:
水下无人系统学报, Vol 31, Iss 4, Pp 588-592 (2023)
To study the correlation of low-frequency line spectrum characteristics of underwater typical physical fields, an underwater joint measuring device was developed, which integrated the measurement functions of acoustic field, electric field, magnetic
Externí odkaz:
https://doaj.org/article/4f87336a3d404d5d8205fff6a1176814
Publikováno v:
Jixie chuandong, Vol 47, Pp 1-8 (2023)
In order to study the effect of pressure field characteristics on the lubrication and sealing of a heavy-haul locomotive gearbox, a simulation model of the gearbox internal pressure field is established by considering the sealing structure at the ven
Externí odkaz:
https://doaj.org/article/85e2aa4ec6134f1f9f0c0bd286925ceb
Autor:
Liu, Weifeng, Yang, Xiaodong, Liu, Xianli, Zhang, Jian, Liu, Feilin, Yang, Shengguo, Zeng, Lin
Publikováno v:
Industrial Lubrication and Tribology, 2023, Vol. 75, Issue 5, pp. 536-545.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-10-2022-0313
Publikováno v:
Wind, Vol 3, Iss 1, Pp 35-63 (2023)
Wind loads for the design of wind-resistant high-rise buildings are generally evaluated based on spectral modal analysis or time-history response analysis using wind pressure data obtained from wind tunnel experiments with rigid models. The character
Externí odkaz:
https://doaj.org/article/82455efbb9234690ba03f6cb6fc8c26c
Publikováno v:
IEEE Access, Vol 11, Pp 87997-88007 (2023)
DC corona audible noise (AN) is one of the electromagnetic interference from power grids and the key factors affecting the electrical design of power transmission and distribution equipment. The measurement method is crucial to study the generation m
Externí odkaz:
https://doaj.org/article/f2618e6a8c534fde8d3b4cc333849bda
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2022, Vol. 32, Issue 12, pp. 3824-3847.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-12-2021-0780
Publikováno v:
Modelling, Vol 3, Iss 4, Pp 434-444 (2022)
The centrifugal screw-type pump is a type of pump which, due to its hydraulic and mechanical properties, is used in several areas of the industry (e.g., for sludge and rainwater disposal). To avoid impeller passage clogging, the 3D impeller geometry
Externí odkaz:
https://doaj.org/article/c6f4ed611cf844eaac7e66fd3282a87d