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Gases flowed from up to down or from down to up via deflectors which was guided by numerical simulation results, respectively.
In order to investigate the effects of deflector on velocity distribution and standard deviation, a CFD model of the new wet ESP was developed.
The CFD analysis provided insights into the internal aerodynamics.

CFD on the plug two-phase flow gas-liquid in the horizontal pipe was conducted [14].
Regarding the measurements of counter-current bubbly flow of air water in the vertical pipe, measured data showed that the effect of initial flow conditions, e.g. bubble size, on the pattern of cross-sectional void fraction distribution was confirmed; measured data of instantaneous profiles of void fraction and velocity can contribute to the assessment and development of numerical simulation of two-phase flow [18].
Dinaryanto, Khasani, and Indarto, “CFD Studies on the Gas-Liquid plug two-phase flow in a horizontal pipe”, Journal of Petroleum Science and Engineering, 2016

a michel.pons@inpg.fr, b s.nishizawa@aist.go.jp, c peter.wellmann@ww.uni-erlangen.de Keywords: Modeling, Simulation, Mass transport, Growth, C/Si ratio Abstract.
Modeling and simulation of the SiC growth processes, Physical Vapor Transport (PVT), Chemical Vapor Deposition (CVD), are sufficiently mature to help building new process equipment or up-scaling old ones.
This paper will address two issues on modeling and simulation.
Modeling and simulation of the growth rate and thickness uniformity is now mature and based on efficient thermodynamic and kinetic databases [13-18].
A precise control of the actual C/Si ratio over the substrate is only possible by a complete modeling and simulation of the growth apparatus.

Keywords: Solar thermal concentrators; Thermal performance enhancement; Internal longitudinal fins; Al2O3 Nanoparticles; CFD simulations; Ray Tracing.
It is also the most commonly used model in the simulations of modified PTC receiver designs, as indicated by the recent review by Sharma and Jilte [53].
CFD model development The numerical model was built up by using ANSYS Design Modeller®.
Tao, A MCRT and FVM coupled simulation method for energy conversion process in parabolic trough solar collector, Renew.
Ranjbar, Thermal performance analysis of solar parabolic trough collector using nanofluid as working fluid: A CFD modelling study, J.

Nowadays, flow simulation tools are substituting the very expensive trial-and-error procedure [[] H.
All of these issues can be addressed to expensive trial-and-error loops or to numerical filling simulations.
Liu, Isothermal flow simulation of liquid composite molding, Comp.
Similarly, also multi-purpose CFD packages such as ANSYS FLUENT [[] L.A.
Zaho, Simulation of the Filling Process during the Resin Transfer Molding.

Numerical simulations are carried out to study the dynamic and thermal behavior influenced by the control parameters.
Simulations were performed on a machine with Intel Xeon CPU, 3.40 GHz and 64 GB of RAM.
Koseff, Numerical simulation of three dimensional flow in a cavity, International Journal for Numerical Methods in Fluids. 5, 6. (1985) 561-575
Salhi, Numerical simulation of forced convection turbulent in a channel with transverse baffles.
Benyoucef, Heat Transfer in Air Flow Past a Bottom Channel Wall-Attached Diamond-Shaped Baffle–Using a CFD Technique.

In this paper, the CFD simulation software FLUENT to make the simulation study on the CPV cooling system (cell, heat sink and radiator) is adopted.
According to the actual structure size of the radiator which will used in the future test, the simulation software to build a corresponding physical model is adopted.
Comparative analysis on radiator simulation results In order to make a comparative analysis on the structure and cooling effects of several different types of radiators, the cell and heat sink surface temperature simulation results are summarized in Fig. 25 and Fig. 26.
Cooling system simulation after optimization In can be seen from the fin and heat pipe radiator simulation results that heat pipe has significant temperature uniformity effect and can overcome the cell temperature nonuniformity; fin has significant cooling effect and different fin structures have different cooling effects.
Modelling and simulation of InGaP solar cells under solar concentration: Series resistance measurement and prediction.

Fig. 6: The vertical distribution of PM10 concentration in x1 = 150 m for different r (without turbulent transport), C scale is logarithmic Fig. 7: The dependence of concentration on drag coefficient - in height 2 m and 10 mSummary The numerical scheme for ABL flows with passive concentration has been developed and they has been used successfully for simulation of the flow over vegetative barrier.
Kozel: Numerical simulation of flow over barriers in complex terrain , Il Nuovo Cimento, Vol: 31 C(5-6), p. 619-632, (2008) [3] V.
Bodnar et al.: Application of compact finite-difference schemes to simulations of stably stratified fluid flows, Appl.
Stathopoulas: Turbulent Schmidt Numbers for CFD Analysis with Various Types of Flow-field, Atmospheric Environment, Vol. 41 (2007) [9] S.
Maghirang: Numerical simulation of airflow and particle collection by vegetative barriers, Engineering Applications of Computational Fluid Mechanics, (2012) [11] B.

The novel aspect in the context of the present work is to simulate the heat reduction through the solidification of a cylindrical Aluminum cast inside a Steel mould by using Computational Fluid Dynamics (CFD).
The CFD solving process including the buildup of the geometry, generating the mesh, setting the physical model and the solution have been made by ANSYS FLUENT software.
Barot, Casting simulation and defect identification of geometry varied plates with experimental validation, Materials Today: Proceedings, (2020)
Kong Ling, A sharp-interface model coupling VOSET and IBM for simulations on melting and solidification, Computers and Fluids, (2018)
BENCOMO, BISBAL, R., MORALES, R., Simulation of the aluminum alloy A356 solidification cast in cylindrical permanent moulds, revista materia, (2008).

As to 300t converter blowing process is studied in comprehensive and systematic way by means of the theoretical research of metallurgical process, analysis of process flow and function and engineering optimization of CFD numerical simulation, as well as precise control technology and safety operation technology on BOF gas dry dedusting process in order to realize goals of stable operation process, high-efficiency energy recovery and obvious reduction of emission.