A novel CFD simulation of H2 separation by Pd-based helical and straight membrane tubes
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-020-0657-4
Abstract: A novel three-dimensional CFD simulation of H 2 gas permeation through dense palladium (Pd) membrane was developed. Due to discontinuity of flow in a membrane, usually, gas diffusion process is simulated by introducing source and… read more here.
Keywords: cfd simulation; gas; separation; geometry ... See more keywords
CFD simulation of tidal current farm by using AL model
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hydrodynamics"
DOI: 10.1007/s42241-019-0010-8
Abstract: In this study, an efficient numerical method for predicting the wake interference of multiple turbines is presented. The actuator line (AL) model instead of the geometry-resolved method is adopted to represent the rotor. The Large-eddy… read more here.
Keywords: method; cfd simulation; model; simulation tidal ... See more keywords
3-D CFD simulation of transients in multiple pump system with some pumps being stopped
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Hydrodynamics"
DOI: 10.1007/s42241-021-0042-8
Abstract: The computational fluid dynamics (CFD) approach can be used to obtain both internal and external characteristics of centrifugal pumps, and the variations of the hydrodynamic force, the pressure and the torque on the blades acquired… read more here.
Keywords: system; cfd simulation; pumps stopped; simulation transients ... See more keywords
Coupled CFD simulation for the cooling process of steel tubes in a rake type cooling bed
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.115068
Abstract: Abstract In the past, cooling beds in hot tube rolling mills were constructed with mixed convection zones at the inlet of the bed. This caused high thermal strains, which resulted in deformed tube geometries. To… read more here.
Keywords: cooling process; type cooling; cfd simulation; process ... See more keywords
CFD Simulation of Bubble Column Hydrodynamics with a Novel Drag Model Based on EMMS Approach
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2021.116758
Abstract: Abstract Drag model is of critical importance for CFD simulation of flow characteristics in bubble columns. In this study, a novel drag model termed DBS-Local for the ratio of effective drag coefficient to bubble diameter… read more here.
Keywords: drag model; hydrodynamics; cfd simulation; model ... See more keywords
Structural optimization of a settler via CFD simulation in a mixer-settler
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2020.01.010
Abstract: Abstract This work is aimed at optimizing a settler structure in a mixer-settler. Two different aspects have been considered. Firstly, the flow characteristics of a settler have been examined by computational fluid dynamics (CFD) simulation… read more here.
Keywords: settler; cfd simulation; mixer settler; structural optimization ... See more keywords
CFD simulation of the magnetohydrodynamic flow inside the WCLL breeding blanket module
Sign Up to like & getrecommendations! Published in 2017 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2017.05.098
Abstract: Abstract The interaction between the molten metal and the plasma-containing magnetic field in the breeding blanket causes the onset of a magnetohydrodynamic (MHD) flow. To properly design the blanket, it is important to quantify how… read more here.
Keywords: blanket; module; cfd simulation; breeding blanket ... See more keywords
Numerical methodology for the CFD simulation of diaphragm volumetric pumps
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2018.10.039
Abstract: Abstract This paper presents the unsteady numerical methodology for the CFD simulation of Air-Operated Diaphragm Pumps. The model reproduces the unsteady displacement of the diaphragm using dynamic mesh techniques and fully resolves the Fluid Structure… read more here.
Keywords: methodology; cfd simulation; numerical methodology; diaphragm ... See more keywords
Sensitivity analysis of skeletal reaction mechanisms for use in CFD simulation of oxygen enhanced combustion systems
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Energy Institute"
DOI: 10.1016/j.joei.2017.02.004
Abstract: Abstract Oxygen enhanced combustion (OEC) techniques are supposed to be a fuel saving alternative to conventional air-fired combustion, due to the reduction or removal of nitrogen from the combustion system, which causes a higher flame… read more here.
Keywords: reaction mechanisms; fuel; combustion; cfd simulation ... See more keywords
The artificial generation of the equilibrium marine atmospheric boundary layer for the CFD simulation of offshore wind turbines
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2018.10.008
Abstract: Abstract Computational fluid dynamics (CFD) technique has been widely used in simulating dynamic responses of offshore floating wind turbines under excitations of prescribed wave and wind loads. In the simulation, the Volume of Fluid (VOF)… read more here.
Keywords: cfd simulation; method; simulation; equilibrium marine ... See more keywords
CFD simulation on the flow and heat transfer characteristics of mist flow in wire-wrapped rod bundle
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2019.02.003
Abstract: Abstract The heat transfer characteristics of post-CHF (critical heat flux) is very important and complicated, which has aroused wide attention in the topic of nuclear reactor safety. In this paper, a phase change model of… read more here.
Keywords: mist flow; heat; cfd simulation; heat transfer ... See more keywords