Zobrazeno 1 - 10
of 18 286
pro vyhledávání: '"analytical model"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Accurate magnetic field calculation is the premise of electromagnetic performance prediction. Conventional subdomain (SD) techniques assume that the iron’s relative permeability is infinite, leading to falsely overestimated flux density. W
Externí odkaz:
https://doaj.org/article/4b72f6b6e0b4406380718c3706ac4e38
Autor:
Luobin Zheng, Kaiwen Liu
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 10, Pp 4216-4228 (2024)
A series of direct shear tests under constant normal loading conditions were carried out on specimens of bolted sandstone single-joint treated with different numbers of dry–wet cycles. The experimental results show that the peak shear strength and
Externí odkaz:
https://doaj.org/article/c688079c023141b8831a1dd60ed760f1
Autor:
Viktor Gribniak, Haji Akbar Sultani, Arvydas Rimkus, Renata Boris, Aleksandr Sokolov, Lluis Torres
Publikováno v:
Alexandria Engineering Journal, Vol 104, Iss , Pp 688-700 (2024)
Structural strengthening solutions typically employ externally bonded reinforcement (EBR) systems with carbon fiber (CF) sheets because of these materials’ lightweight, corrosion resistance, and electromagnetic immunity. However, elevated ambient t
Externí odkaz:
https://doaj.org/article/61fab0ee902f472abb9c64c12fa99578
Autor:
Gonghou Yao, Zhanqiang Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1984-1995 (2024)
GH4169 thin-walled parts are widely used in aerospace due to their high-temperature, corrosion resistance, and fatigue strength. However, they often deform from machining-induced residual stress, which is a significant unresolved manufacturing challe
Externí odkaz:
https://doaj.org/article/48a494bfc8754b70acdd08ef34cdc174
Analytical model regarding compression-bending capacity of segmental joint reinforced by steel plate
Autor:
Zhen Li, Xuezeng Liu
Publikováno v:
Underground Space, Vol 20, Iss , Pp 157-173 (2025)
The mechanical properties of the steel-plate-reinforced segmental lining are generally determined by the load-bearing capacity of reinforced joints. However, there is a lack of valid calculation methods for compression-bending bearing capacity, and r
Externí odkaz:
https://doaj.org/article/96bfec6335b5449eac8abf085e80cd41
Autor:
Zoubida, Belli, Lyes, Aomar
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2024, Vol. 43, Issue 3, pp. 721-743.
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2024, Vol. 43, Issue 3, pp. 620-633.
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 42, Iss 4, Pp 652-661 (2024)
In order to solve the singular fault modes of redundant position sensors in electric actuators, a fault diagnosis method based on Hall sensor analytical model is proposed on the basis of traditional redundancy comparison algorithm. Through the comple
Externí odkaz:
https://doaj.org/article/6e522de508b34258a33c43aee89d614e
Autor:
Aboozar Poozesh, Behrooz Arezoo
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In this study a model by novel analytical approach is developed and experimentally verified for shot peening residual stress distribution. The residual stress field induced by single shot impact is calculated by using Glinka–Molski energy-
Externí odkaz:
https://doaj.org/article/0747b0aecd2747479a6d76da0f6472e0
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 8, Pp 3311-3326 (2024)
The utilization of stone columns has emerged as a popular ground improvement strategy, whereas the drainage performance can be adversely hampered by clogging effect. Despite the ample progress of calculation methods for the consolidation of stone col
Externí odkaz:
https://doaj.org/article/f7f5b94c09eb47b986cd7413bd34f86c