Zobrazeno 1 - 10
of 6 906
pro vyhledávání: '"integral method"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract It is demonstrated that the eXtended Finite Element Method (XFEM) is of remarkable efficiency in simulating crack evolution by eliminating the need for remeshing and refinement. In this paper, it is shown how to enhance the solution efficien
Externí odkaz:
https://doaj.org/article/3f6f8fdee19b4484b83c078bd6204e63
Autor:
Weijia Ling, Xinglong Feng, Liguan Wang, Zhonghua Zhu, Shiwen Wang, Haiying Fu, Shuwen Zhang, Ying Zhao
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract Unmanned Aerial Vehicle (UAV) oblique photogrammetry has been extensively employed in mining, albeit predominantly for reconstructing three-dimensional scenes and detecting changes within mining sites, lacking predictive capabilities. Levera
Externí odkaz:
https://doaj.org/article/b0c940be01894ea28335cb86497244c1
Autor:
Das, Sandipan Kumar
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 10, pp. 3843-3881.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-04-2024-0251
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2024, Vol. 43, Issue 4, pp. 871-889.
Publikováno v:
Meikuang Anquan, Vol 55, Iss 8, Pp 184-190 (2024)
In order to predict the surface movement and deformation caused by coal seam mining, a mining subsidence estimation system is designed and developed with the help of C# language and ArcGIS Engine component tool library based on the probability integr
Externí odkaz:
https://doaj.org/article/f036877c776b4eacaf8b22fbb3630f06
Publikováno v:
AIMS Mathematics, Vol 9, Iss 8, Pp 21189-21211 (2024)
A one-dimensional two-phase Stefan problem for the melting of a semi-infinite material with a power-type temperature-dependent thermal conductivity was considered. The assumption of taking thermal parameters as functions of temperature found its basi
Externí odkaz:
https://doaj.org/article/5e0b4ca84a3446f99c1865309ad85ad9
Autor:
Sadia Rehman, Rachid Chebbi
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103066- (2024)
Flow of non-Newtonian fluids between parallel plates has many uses including heat transfer applications. Many non-Newtonian fluids can be categorized as pseudoplastic fluids. A broader category, power-law fluids, covers in addition dilatant and Newto
Externí odkaz:
https://doaj.org/article/e5f87c6464d74e718dccb484574e7ed0
Publikováno v:
Zaštita Materijala, Vol 65, Iss 2, Pp 220-235 (2024)
The aim of this work is to apply three models to simulate the boron diffusion in AISI 316 steel, with an approach based on classical mass balance equations, the Dybkov model and the integral method. From the numerical solutions of both models, the pr
Externí odkaz:
https://doaj.org/article/7fa579ffe0c6424eb0b367848d28ef74
Publikováno v:
Meitan kexue jishu, Vol 52, Iss S1, Pp 22-29 (2024)
Accurately extracting surface deformation is essential for the prevention and control of geological hazards caused by underground coal mining. By taking a working face in Guotun Coal Mine, Shandong Province, as the case study, this paper first obtain
Externí odkaz:
https://doaj.org/article/fd12bead97f540bebd5adae304257e6e