Study of hydrodynamics performance of a multi-venturi filtering system for BWR severe accident venting strategies [PDF]
Nuclear Technology and Radiation Protection, 2020 The aim of this project was to determine the capacity of a multi-venturi scrubber filtering system to cope with vented gas mass-flow rate coming from a BWR Mark II primary containment during a long-term station blackout.
Reyes-Garcia Alejandro Antonio +4 more
doaj +1 more source
Investigation gas behavior inside a gas centrifuge using dsmc code developed and dsmcFOAM solver [PDF]
مجله علوم و فنون هستهای, 2021 To model a gas behavior within a centrifuge machine, a powerful tool is required similarly. With high-speed cover, all the computational limitations for applying the influential derives such as feed, scoop, baffle effects, etc., formed flow regimes ...
S. Yousefi nasab +4 more
doaj +1 more source
Influence of convex and concave curvatures in a coastal dike line on wave run-up [PDF]
, 2019 Due to climatic change and the increased usage of coastal areas, there is an increasing risk of dike failures along the coasts worldwide. Wave run-up plays a key role in the planning and design of a coastal structure.
Altomare, Corrado +7 more
core +5 more sources
Numerical investigation of the effect of nanoparticle sedimentation on the thermal behavior of cavities with different cross-sectional shapes [PDF]
Journal of Particle Science and Technology, 2023 In this paper, the thermal behavior of nanofluids was numerically simulated during nanoparticle sedimentation. A new solver was developed in the open-source framework, i.e. openFoam, using the finite volume method by combining appropriate solvers.
Miralam Mahdi, Amir Noori, Atie Farrokh
doaj +1 more source
Comparison of computational codes for direct numerical simulations of turbulent Rayleigh-B\'enard convection [PDF]
, 2018 Computational codes for direct numerical simulations of Rayleigh-B\'enard (RB) convection are compared in terms of computational cost and quality of the solution.
Botchev, Mikhail A. +9 more
core +3 more sources
Influence of T shape baffles arrangement on flow hydraulic characteristics in fishways [PDF]
Journal of Hydraulic Structures, 2022 Hydraulic structures constructed along the rivers cause disturbances in the natural process of aquatic life and the ecosystem of the region. In order to solve this problem, fishway structure is widely used to facilitate the communication path between ...
Dana Ghaderi +2 more
doaj +1 more source
Numerical investigation of oil injection in a Roots blower operated as expander [PDF]
, 2019 The adoption of positive displacement machines as expanders in Organic Rankine Cycles (ORCs) is increasingly common, especially in the low to medium power range. At the same time, these devices often serve as compressor in Vapor-Compression Refrigeration
+16 more
core +2 more sources
Quantification of the influence of drugs on zebrafish larvae swimming kinematics and energetics [PDF]
, 2020 The use of zebrafish larvae has aroused wide interest in the medical field for its potential role in the development of new therapies. The larvae grow extremely quickly and the embryos are nearly transparent which allows easy examination of its internal ...
Jiang, Hui-Rong +13 more
core +2 more sources
Numerical Wave Simulation Using Geometrical VOF Method Based on OpenFOAM
Shanghai Jiaotong Daxue xuebao, 2021 Numerical wave simulation is a significant research topic. In this paper, the open source computational fluid dynamics (CFD) platform, OpenFOAM, is utilized to simulate Stokes fifth-order waves.
TIAN Kang +4 more
doaj +1 more source
mdFoam+: Advanced molecular dynamics in OpenFOAM [PDF]
Computer Physics Communications, 2018 This paper introduces mdFoam+, which is an MPI parallelised molecular dynamics (MD) solver implemented entirely within the OpenFOAM software framework. It is open-source and released under the same GNU General Public License (GPL) as OpenFOAM. The source code is released as a publicly open software repository that includes detailed documentation and ...
S.M. Longshaw +6 more
openaire +2 more sources