Zobrazeno 1 - 10
of 13 482
pro vyhledávání: '"Smoothed-particle hydrodynamics"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 10, Pp 4018-4030 (2024)
The in-vessel retention through external reactor vessel cooling (IVR-ERVC) strategy is a key management strategy for early termination of a nuclear severe accident that can threaten the integrity of the reactor vessel. To simulate the physical phenom
Externí odkaz:
https://doaj.org/article/d36acc8b501e429d89fbe1e4bc9f7aab
Autor:
Huanjia Kou, Zhenming Shi, Guangyin Lu, Ziqiang Zhu, Chengzhi Xia, Danyi Shen, Shaoqiang Meng
Publikováno v:
Alexandria Engineering Journal, Vol 105, Iss , Pp 25-43 (2024)
The propagation and coalescence of discontinuous cross-type joints are often the primary drivers of rock slope failures. Due to the inherent randomness of these joints, identifying suitable methods to accurately characterize progressive failure and q
Externí odkaz:
https://doaj.org/article/daf6f895399546a4abf97ba549ce1f3a
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 6, pp. 2257-2284.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-01-2024-0045
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2498-2515 (2024)
In this study, we propose a fully parallelized adaptive particle refinement (APR) algorithm for smoothed particle hydrodynamics (SPH) to construct a stable and efficient multi-resolution computing system for nuclear safety analysis. The APR technique
Externí odkaz:
https://doaj.org/article/d647d6e4f32241e8acf37ef69f8f269c
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102435- (2024)
The article introduces a novel weakly-partitioned numerical coupling method implemented to analyze the wind-induced response of low-damped structures incorporating a Tuned Liquid Damper (TLD). The proposed methodology integrates the meshless Vortex-P
Externí odkaz:
https://doaj.org/article/b84903adf1544dd3b6a0fcbe0d88dba0
Publikováno v:
Dynamics, Vol 4, Iss 2, Pp 287-302 (2024)
Characteristic dynamics in lava flows, such as the formation processes of lava levees, toe-like tips, and overlapped structures, were reproduced successfully through numerical simulation using the smoothed particle hydrodynamics (SPH) method. Since t
Externí odkaz:
https://doaj.org/article/60d51cee7cf34943ac5fc86faf4d4769
Publikováno v:
Defence Technology, Vol 33, Iss , Pp 147-159 (2024)
This work focuses on the effect of the interval between two shocks on the ejecta formation from the grooved aluminum (Al1100) surface by using smoothed particle hydrodynamics numerical simulation. Two unsupported shocks are obtained by the plate-impa
Externí odkaz:
https://doaj.org/article/6f95dc66fa4c4117b5e3f2caeedc9b59
Publikováno v:
Zhongguo dizhi zaihai yu fangzhi xuebao, Vol 35, Iss 1, Pp 92-99 (2024)
Due to continuous heavy rainfall, landslides were triggered in Biyi Village, Ganluo County, Sichuan Province, resulting in significant property losses. This paper explores the causes of the landslide in Biyi Village by analyzing the local engineering
Externí odkaz:
https://doaj.org/article/ed7b48b15da14b49a3736acedf04bc06
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 2, Pp 127-140 (2024)
Wave impact is a strongly nonlinear interaction between waves and structures, and its load usually has the characteristics of a large peak value and short duration. In recent years, the extreme environment has frequently led to severe wave impacts on
Externí odkaz:
https://doaj.org/article/fd72b0ef9aaf4db2b16d8505d6ff27e6
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 18, Iss 1 (2024)
Sediment scour numerical simulation plays a critical role in the design of water-resistant foundation engineering, and this paper addresses a significant gap in most related studies, which often overlook the transformation of sediment and struggle to
Externí odkaz:
https://doaj.org/article/694146ad468c4b3398bb0f3baf5972d0