Zobrazeno 1 - 10
of 1 428
pro vyhledávání: '"Lagrangian approach"'
Publikováno v:
Nonlinear Waves & Hamiltonian Systems : From One To Many Degrees of Freedom, From Discrete To Continuum, 2024, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780192843234.003.0025
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 12, Iss , Pp 100962- (2024)
In this article, the (2+1)-dimensional nonlinear damped Klein–Gordon Fock equation is studied using the classical Lie symmetry method. A complete Lie group classification is conducted to derive the specific forms of the arbitrary smooth functions i
Externí odkaz:
https://doaj.org/article/6d38d822a3d848c0ae6ff497e2d05f88
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102870- (2024)
Blade breaking is one of the main issues with industrial process compressors. In this regard, the goal of this study is to look into the potential for droplet formation to see how it can affect the impeller blade breaking (an alloy of 7175 aluminum)
Externí odkaz:
https://doaj.org/article/e54042838b4949db8e9743276de33a46
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
This paper is an investigation of the gas mixing and depressurization effects of containment spray on hydrogen risk during a typical severe accident in a light water reactor (LWR). Two spray tests (ST3_0 and ST3_1) were simulated using the OECD/SETH-
Externí odkaz:
https://doaj.org/article/7e400fdfe70548068c9557a22e981075
Semi-analytical solution for drained expansion analysis of a hollow cylinder of critical state soils
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 6, Pp 2326-2340 (2024)
The expansion of a thick-walled hollow cylinder in soil is of non-self-similar nature that the stress/deformation paths are not the same for different soil material points. As a result, this problem cannot be solved by the common self-similar-based s
Externí odkaz:
https://doaj.org/article/f45ba896b57447df83b3cb616fe647fe
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 4, Pp 844-856 (2024)
The ability of water mist to mitigate blast loads has been widely recognized. However, the effects of the mean droplet diameter and volume fraction of water mist on the blast mitigation effect and underlying mechanisms have not been comprehensively e
Externí odkaz:
https://doaj.org/article/1c2e2c5b2e5045b5ba38236455f92393
Publikováno v:
Case Studies in Thermal Engineering, Vol 56, Iss , Pp 104267- (2024)
Battery technology is the main driving force behind the shift towards emission-free transportation. However, a major obstacle to the widespread adoption of this technology is the need to maintain the battery's temperature at a standard of 27 °C. Tra
Externí odkaz:
https://doaj.org/article/40c9ce7d98c44e3bb2642bd16c9fffa7
Publikováno v:
Hydrology Research, Vol 54, Iss 11, Pp 1432-1450 (2023)
Aquifer thermal energy storage (ATES) systems offer reduced energy costs, lower carbon emissions, and increased energy resilience. The feasibility, however, depends on several factors and usually require optimization. We study an ATES system with inj
Externí odkaz:
https://doaj.org/article/ad4d95dd650744bb9b4260194f466a3d
Publikováno v:
Engineering and Technology Journal, Vol 40, Iss 12, Pp 1683-1694 (2022)
A full-dimensions 3-D numerical model based on the Lagrangian approach has been employed to predict the peak temperature and the plastic strain distribution in the FSW of (AA5754) joints using ABAQUS software. The material’s model utilizes the clas
Externí odkaz:
https://doaj.org/article/4a54dc24688b47e4a23aeac75c0c7b34