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Online since: October 2011
Authors: Hao Luo, Xue Tao Duan, Bin Xu
Comparisons were made among the results obtained from experiments, numerical simulations, and from those in the literature.
Used finite volume method to solve the N-S equations and Energy equation, Comparisons were made for the numerical simulations results, convectional correlations, and data from the literature.
Numerical Simulation Hypothesizes Model.
Based on the symmetry consideration, taken a half flow area of the single micro-channel as a basic simulation calculation unit.
In this paper, CFD software was used to simulate calculation, which used the finite volume method to discrete each grid or control center of the conservation equations, differential equations will discrete for algebra equations., then used SIMPLEC to solve the coefficient Array.
Used finite volume method to solve the N-S equations and Energy equation, Comparisons were made for the numerical simulations results, convectional correlations, and data from the literature.
Numerical Simulation Hypothesizes Model.
Based on the symmetry consideration, taken a half flow area of the single micro-channel as a basic simulation calculation unit.
In this paper, CFD software was used to simulate calculation, which used the finite volume method to discrete each grid or control center of the conservation equations, differential equations will discrete for algebra equations., then used SIMPLEC to solve the coefficient Array.
Online since: May 2013
Authors: Ming Liu, Yao Yao, Yu Bai
Establishing the mathematical model of fluid inside the oiling machine in the process of computer simulation and using fluid dynamics analysis software (CFD ) FLUENT to analyse numerical simulation within spraying fluid effectively.
Finally, verify the correctness and feasibility of the simulation by the contrast of the experimental and simulation data in the course of experiments.
Electrostatic oiler knife beam internal flow numerical simulation .
Conclusion Through theoretical analysis, numerical simulation and analysis, it draws the following conclusions.
[11] Hongjun Zhu, Fluid analysis and Simulation of a practical course,The people post and Telecommunications Press, 2010.
Finally, verify the correctness and feasibility of the simulation by the contrast of the experimental and simulation data in the course of experiments.
Electrostatic oiler knife beam internal flow numerical simulation .
Conclusion Through theoretical analysis, numerical simulation and analysis, it draws the following conclusions.
[11] Hongjun Zhu, Fluid analysis and Simulation of a practical course,The people post and Telecommunications Press, 2010.
Online since: February 2016
Authors: Wojciech Bialik, Stanisław Gil
Based on the experimental data and literature as well as using the CFD tools, a model of light fuel oil combustion has been developed with an emphasis on nitric oxide formation.
The experimental results were used for verification of combustion process modelling with the use of CFD Fluent software.
Research results The basic parameters of the simulation model, e.g. selected options and rate constant values, were also presented in the paper [15].
Two curves, obtained on basis numerical simulation, were plotted for both of these temperatures.
The experimental results were used for verification of combustion process modelling with the use of CFD Fluent software.
Research results The basic parameters of the simulation model, e.g. selected options and rate constant values, were also presented in the paper [15].
Two curves, obtained on basis numerical simulation, were plotted for both of these temperatures.
Online since: December 2013
Authors: Cheng Cheny, Hazem Elsadek, Xiao Bing Zhang, Mahmod M. Rashad
This simulation is considered to be helpful for the prediction of the interior ballistic parameters which are required for endurance of guided projectile.
A good agreement between the simulation results compared to the experimental results is fulfilled.
The simulation gives good results compared with the experimental results as shown in Table 1.
Helluy, Numerical simulations of gas-particle flows with combustion.
Lowe,: CFD Modeling Of Solid Propellant Ignition", PhD thesis, Cranfield university, Cranfield (1996) [6] M.
A good agreement between the simulation results compared to the experimental results is fulfilled.
The simulation gives good results compared with the experimental results as shown in Table 1.
Helluy, Numerical simulations of gas-particle flows with combustion.
Lowe,: CFD Modeling Of Solid Propellant Ignition", PhD thesis, Cranfield university, Cranfield (1996) [6] M.
Online since: November 2022
Authors: Jose Bernardo L. Padaca III, Joseph Alfred V. Garcia, Leif Oliver B. Coronado, Alvin M. Buison, Maria Angela B. Faustino, Laureen Ida M. Ballesteros, Patrick Jay E. Cabalar, John Andrew A. Luna, Fred P. Liza, Jordan F. Madrid
Design and Simulation of 3D-Printed Wastewater Filter Column Rototypes with Various Flow Configurations
Jose Bernardo L.
In this work, the design and simulation of various flow characteristics of the effluent water in a column filter enclosure is presented.
SOLIDWORKS 2020 was used for the design and flow simulation.
Table 1 summarizes the various slit configurations of the cores used in CFD simulation.
CFD simulation was performed using SOLIDWORKS design software.
In this work, the design and simulation of various flow characteristics of the effluent water in a column filter enclosure is presented.
SOLIDWORKS 2020 was used for the design and flow simulation.
Table 1 summarizes the various slit configurations of the cores used in CFD simulation.
CFD simulation was performed using SOLIDWORKS design software.
Online since: November 2011
Authors: Chuan Bo Liu, Yi Min Mo, Ming Li
The grid quality affects the convergence and precision of simulation results directly.
Simulation Results and Analysis Simulation Results.
Through the CFD simulation, the different pressures between the radiator inlet and outlet under different coolant flow were obtained.
So the simulation model can calculate the radiator coolant resistance performance.
[2] ChangHe.Study on the Simulation of Heat Transfer Performance for Automotive Radiator Based on CFD[D].Jilin:Jilin University Automotive Engineering College,2009
Simulation Results and Analysis Simulation Results.
Through the CFD simulation, the different pressures between the radiator inlet and outlet under different coolant flow were obtained.
So the simulation model can calculate the radiator coolant resistance performance.
[2] ChangHe.Study on the Simulation of Heat Transfer Performance for Automotive Radiator Based on CFD[D].Jilin:Jilin University Automotive Engineering College,2009
Online since: February 2011
Authors: Hong Jun Zhu, Qing Kun Jia, Xiao Lu Yang, Bo Shi Qiu
Simulation Analysis of Hydraulic Jet Pump
Hongjun Zhu1,a, Boshi Qiu2,b, Qingkun Jia1,c and Xiaolu Yang1,d
1Department of Petroleum Engineering, Southwest Petroleum University, Chengdu, China
2Drilling Engineering Technology Corporation, Sheng-li oil field, Dongying, China
aticky863@126.com, bqbs12496989@yahoo.com.cn, c280071529@qq.com, d315136288@qq.com
Keywords: numerical simulation; Computational fluid dynamics; hydraulic jet pump; area ratio; throat length; spray distance
Abstract.
Since numerical simulation method can reduce experimental expenses and design cycle, our approach may provide some references for safe design and engineering practice of hydraulic jet pump.
Therefore, two-dimensional numerical simulation of oil flow in hydraulic jet pump with different structural parameters was simulated in this paper.
The equations of mass and momentum were solved using version 12.0.16 of the general purpose CFD code FLUENT.
The density of oil in the simulation is 960 kg/m3, the dynamic viscosity of which is 0.048 Pa·s.
Since numerical simulation method can reduce experimental expenses and design cycle, our approach may provide some references for safe design and engineering practice of hydraulic jet pump.
Therefore, two-dimensional numerical simulation of oil flow in hydraulic jet pump with different structural parameters was simulated in this paper.
The equations of mass and momentum were solved using version 12.0.16 of the general purpose CFD code FLUENT.
The density of oil in the simulation is 960 kg/m3, the dynamic viscosity of which is 0.048 Pa·s.
Online since: January 2010
Authors: Hiroshi Harada, Tadaharu Yokokawa, Masafumi Fukuda, Tomonori Kitashima
This is usually a time consuming
process, with a lot of system simulation calculations and material simulation calculations.
The temperature, data will be used for this simulation to see how the γ and γ' changes during engine operation.
The creep and dimensional γ and γ' formation nal CFD (Computational Fluid Dynamics), and the dislocation model.
VJE includes some material simulation models which will be developed with the aid of material testing to give practical results.
Evaluation Model Engine Simulator Temp Stress Analysis Material Simulator 1st Phase 1-D 2-D FEM Creep Strain 2nd Phase 1-D 3-D FEM Creep Fatigue Coating Spallation 2-D γ/γ' 3rd Phase 3-D CFD 3-D FEM 3-D γ/γ' Dislocation Behavior Fig. 13 Development plan
The temperature, data will be used for this simulation to see how the γ and γ' changes during engine operation.
The creep and dimensional γ and γ' formation nal CFD (Computational Fluid Dynamics), and the dislocation model.
VJE includes some material simulation models which will be developed with the aid of material testing to give practical results.
Evaluation Model Engine Simulator Temp Stress Analysis Material Simulator 1st Phase 1-D 2-D FEM Creep Strain 2nd Phase 1-D 3-D FEM Creep Fatigue Coating Spallation 2-D γ/γ' 3rd Phase 3-D CFD 3-D FEM 3-D γ/γ' Dislocation Behavior Fig. 13 Development plan
Online since: September 2013
Authors: Don Liu, Yi Fan Wang, Hai Bo Zhang
Both ALE and DLM are very accurate and comparable to direct numerical simulation (DNS).
Tezduyar, 3D simulation of fluid-particle interactions with the number of particles reaching 100, Comp.
Wang, Simulations of dispersed turbulent multiphase flow, Fluid Dyn.
Cleary, The effect of particle shape on Hopper Discharge, Second International Conference on CFD in the Minerals and Process Industries, Conference Proceeding, p.71-76 CRISO, Melbourne, Australia, Dec.6-8, 1999 [9] M.
Sherwin, Spectral/hp Element Methods for CFD.
Tezduyar, 3D simulation of fluid-particle interactions with the number of particles reaching 100, Comp.
Wang, Simulations of dispersed turbulent multiphase flow, Fluid Dyn.
Cleary, The effect of particle shape on Hopper Discharge, Second International Conference on CFD in the Minerals and Process Industries, Conference Proceeding, p.71-76 CRISO, Melbourne, Australia, Dec.6-8, 1999 [9] M.
Sherwin, Spectral/hp Element Methods for CFD.
Online since: June 2011
Authors: Chien Hsiung Tsai, Lung Ming Fu, Yao Nan Wang, Chang Hsien Tai, Chin Lung Chang, Chia Yen Lee
Non-uniform meshes are generated over the pumping chamber, the buffers and channels for the simulation.
The simulations were carried out by using FLUENT 6.3 CFD software.
Figure 3 shows the simulation results obtained for the three micro-coil designs.
Figure 5 presents the simulation results for the three micro-coil fabricated in the current study.
The theoretical design models have been numerically validated using Ansoft/Maxwell3D, ANSYS and FLUENT 6.3 CFD simulation software.
The simulations were carried out by using FLUENT 6.3 CFD software.
Figure 3 shows the simulation results obtained for the three micro-coil designs.
Figure 5 presents the simulation results for the three micro-coil fabricated in the current study.
The theoretical design models have been numerically validated using Ansoft/Maxwell3D, ANSYS and FLUENT 6.3 CFD simulation software.