Zobrazeno 1 - 10
of 20 017
pro vyhledávání: '"extended finite element method"'
Publikováno v:
International Journal of Structural Integrity, 2024, Vol. 15, Issue 5, pp. 1012-1026.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-03-2024-0052
Autor:
Lei Yang, Baixi Chen
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 8, Pp 2960-2981 (2024)
In this study, a fully coupled hydromechanical model within the extended finite element method (XFEM)-based cohesive zone method (CZM) is employed to investigate the simultaneous height growth behavior of multi-cluster hydraulic fractures in layered
Externí odkaz:
https://doaj.org/article/71a0687adff34a4f9e9a703c3c4ffa87
Publikováno v:
Mechanical Engineering Journal, Vol 11, Iss 4, Pp 24-00110-24-00110 (2024)
To investigate the crack growth behavior in a cladded structure, a numerical simulation method based on the extended finite element method (XFEM) was developed. This method employs 8-node hexahedral continuum elements enriched only with the Heaviside
Externí odkaz:
https://doaj.org/article/ab80d9b7c324405ba7bf505112d500a5
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The UMo-Al monolithic fuel element has a special failure mode of blistering on the cladding surface under high temperature and high burn-up conditions. In order to provide an auxiliary means for the safety analysis and failure limit formulation of th
Externí odkaz:
https://doaj.org/article/d6fc59b52f3048999e0a668c8a46bb38
Publikováno v:
Journal of Composites Science, Vol 8, Iss 9, p 355 (2024)
Reinforcing crack-damaged concrete structures with ultra-high-performance concrete (UHPC) proves to be more time-, labor-, and cost-efficient than demolishing and rebuilding under the dual-carbon strategy. In this study, the extended finite element m
Externí odkaz:
https://doaj.org/article/726a7e7ad4bc486a8fdde0382c01efa0
Autor:
Tamara Smoljanić, Ljubica Milović, Simon Sedmak, Aleksa Milovanović, Katarina Čolić, Zoran Radaković, Aleksandar Sedmak
Publikováno v:
Materials, Vol 17, Iss 15, p 3796 (2024)
In this paper, hip implants made of Ti-6Al-4V titanium alloy are analyzed numerically using Extended Finite Element Method XFEM. The combined effect of corrosion and fatigue was considered here since this is a common cause of failure of hip implants.
Externí odkaz:
https://doaj.org/article/cdf762f42b9d4a77a2e2cb0a108cd9cb
Publikováno v:
Jixie chuandong, Vol 47, Pp 10-17 (2023)
The mechanical equipment in aerospace field that will not be reused after being used once is called disposable machinery. The failure of the flexible wheel is the most important factor affecting the performance of the disposable harmonic reducer. The
Externí odkaz:
https://doaj.org/article/2aaf3636a27e406b98903ebe8049505b
Publikováno v:
Materials, Vol 17, Iss 13, p 3237 (2024)
Buried pipelines are widely used, so it is necessary to analyze and study their fracture characteristics. The locations of corrosion defects on the pipe are more susceptible to fracture under the influence of internal pressure generated during materi
Externí odkaz:
https://doaj.org/article/b7fe11b529cd44e1b0b8cd9c8095b122