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Brunetti et al. [25] studied the simulation of water-gas shift process by employing a membrane reactor.
Ndiaye, Modeling and Simulation of Water Gas Shift Reactor: An Industrial Case, Petrochemicals, InTech, (2012)
Giwa, Methyl acetate reactive distillation process modeling, simulation and optimization using Aspen Plus.
Karacan, Modeling and simulation of a reactive packed distillation column using delayed neural networks, Chaotic Modeling and Simulation, 2(1) (2012) 101-108
Shekhar, CFD analysis of water gas shift membrane reactor, Chemical Engineering Research and Design, 89(11) (2011) 2448–2456

According to the available information about the results of CFD modeling [13, 19, 23, 26, 27, 34, 40], the main direction of the flow of bubbles was movement from the bottom up to the surface of the bath.
Guthrie, Modelling criteria for flow simulation in gas stirred ladles: experimental study, Ironmak.
Guthrie, CFD Predictions for mixing times in an elliptical ladle using single- and dual-plug configurations, Processes, 11 (2023) 1665. https://doi.org/10.3390/pr11061665 [27] Y.
Hwang, Study of optimal Ca-Si injection position in gas stirred ladle based on water model experiment and flow simulation, Ironmak.
Zhu, Numerical simulations of inclusion behavior and mixing phenomena in gas-stirred ladles with different arrangement of tuyeres, ISIJ International, 54(1) (2014) 9–18.

University Center of Ain Temouchent, BP 284 (46000) Algeria alotfi.tefiani@yahoo.fr , bM-belharizi213@yahoo.fr, cnahari1976@gmail.com, dhamoudi-benameur@yahoo.fr Keywords: Oscillatory flow, steady simulation, elliptic cylinder, Morison coefficient, CFD Abstract.
Numerical simulations have contributed considerably to the knowledge about the Honji instability (see e.g.
All simulations of regime A are related to Re = 100 and KC = 5.
Simulations were carried out for a very long time, corresponding to about 200 cycles.
Nehari, Numerical simulations of an oscillating flow past an elliptic cylinder, Trans.

Later on, the 1-D convergent-divergent nozzle problem (De laval nozzle problem) is also considered and numerical simulations are performed.
In 1988, Abarbanel et al. [1] proposed a HOC method for the simulation of Euler equations.
Shu, High-order Finite Difference and Finite Volume WENO Schemes and Discontinuous Galerkin Methods for CFD, Int.

This was done using 3D simulation.
Simulation Procedure 3D Simulation is carried out using Silvaco software products.
Table 1: Parameters used for various FinFETs simulation No.
Block cannot be used in 3D simulation and Gummel is very slow to utilize.
Available: http://ridl.cfd.rit.edu/products/manuals/Silvaco/atlas_users.pdf.

Simulation Model Research Method.
The simulation cases include Case1~6, which could be elaborated as follows: Mode 1.
(2) The mathematical model of FDS: FDS is basically a LES (Large Eddy Simulation) based CFD modeling software applicable to 3D fire simulation.
The impacts of the various simulation parameters on the time allowed for people’s escape are listed as follows.
The impacts of the various simulation parameters on the time allowed for people’s escape are listed as follows.

It is firstly based on the assessment on the heat release processes inside the diesel engine cylinder upon a specific simulation with different blends of SVO and diesel oil.
The theoretical study is a simulation process that is used for evaluating the combustion of fuels inside cylinders of a diesel engine, including originally designed fuel for the test diesel engine and an alternative fuel (mixed fuel).
Regarding to simulation process, GT-Power software is selected as being a notable professional modelling tool to study the cylinder combustion of diesel oil and mixed fuels with different percentage of VO.
This software is able to link with others in order to increase the accuracy of results, such as CFD Star-CD, Fluent, Simulink, MS-Excel, etc.
To overcome this problem, the research methodology including simulation by GT-Power software and experimental tests are positive solution.

This work presents the development of a computational model for the simulation of an Oscillating Water Column device that converts wave flow into electrical energy.
Despite of consideration of laminar flow in the work of [6], present simulations are performed using turbulent modeling.
In the simulations, the pressure-based algorithm was used and the second order upwind for the momentum equation resolution.
The URANS SST κ-ω turbulence model was selected for the simulation.
Wilcox, Turbulence modeling for CFD, second ed., DCW Industries, La Canada, 2002

This undesirable phenomenon is typical of the CDS for convection-dominated transport conditions and is an issue quite familiar to the computational fluid dynamics (CFD) community.
Figures 3 and 4 presents some results of the numerical simulation for a plane surface of length L.

First, get the air-cushion type flow box integrate with the mechanism and experiment method, as the model of controlled plant during simulation process, then utilize the diagonal matrix method which is commonly used in the design of decoupling controller Take two-variables control system for example, suppose G11（s），G21（s），G12（s），G22（s）were K11G11，K22G22 and D11（s），D21（s），D12（s），D22（s），are decoupling machine，In order to work out the mathematical model of decoupling device, write the system transfer matrix Gs first, Yi and adjust the amount to be transferred between the amount of matrix ui （13） Matrix between regulation and regulation is: （14） The (14) into (13) yields the system mass matrix
Flow Control and Optimal Shape of Head box Using CFD and SMOGA [J].