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Online since: September 2011
Authors: Saeed Asadikouhanjani, Reza Ghorbani
A FE analysis was conducted by exerting the centrifugal and gas pressure loads computed by CFD technique.
Harmonic stress simulation by commercial FEM software shows this alternating stress is allocated in nearby the fracture region when 500 N tip rubbing friction forces is applied.
Online since: March 2012
Authors: Jian Hua Liu
Study of CFD Aid Design of ShipWater Journal Bearing of Shaft , J.
Simulation Study on Attrition to Centrifugal Sewerage Pump,J.
Online since: April 2012
Authors: Li Hong Li, Xiao Li Li
Table 1 value and boundary layer thickness (mm) (°) (°) (mm) (mm) (mm) 38 38.8 21 11.78 0.2576 -0.064 3.04 0.783 50 39.4 39 8.23 0.2563 -0.068 3.09 0.792 56 39.7 47 7.08 0.2546 -0.072 3.15 0.802 61 39.9 54 6.25 0.2978 -0.076 3.22 0.959 CFD Imitations Building and Setting the Model.
Numerical simulation of internal flow through the spiral casing of centrifugal pump.Journal of Jiangsu University, 2004, 25(3):185-188
Online since: May 2013
Authors: Kang Guk Lee, Won Duck Seo
Alavedra, Performance and influence of numerical sub-models on the CFD simulation of free and forced convection in double-glazed ventilated façades, Energy and Buildings, Volume 40, Issue 10, (2008) 1781-1789 [7] Guillermo Quesada, Daniel Rousse, Yvan Dutil, Messaoud Badache, Stéphane Hallé, A comprehensive review of solar facades.
Online since: June 2011
Authors: Mariola Saternus, Tomasz Merder, Piotr Warzecha
Numerical calculation was done using commercial program in Computational Fluid Dynamics (CFD).
Numerical simulations were carried out by means of VOF model (1 phase - water, 2 phase – argon).
It can be noticed that the results from numerical simulation coincide with results obtained from physical modelling.
The next stage of research will be concentrated on conducting numerical simulation for 3D geometry.
It is advisable to conduct numerical simulations for the 3D object.
Online since: July 2012
Authors: Zheng Kui Guo, Heng Zhi Chen, Jing Liu
So, the reforming reaction kinetic and adsorbing reaction kinetic rate were reviewed at firstly, and then the simulation on the SESMR process was also summarized in this article.
Sadeghi et al [16] used a three-dimensional CFD technique to simulate SMR process in an industrial fixed bed.
Simulation results showed that a steam to carbon ratio of more than 4 increased in the ratio did not have a notable influence on methane conversion, while it strongly depended on the reactor skin temperature.
Simulation of gas-solids flow in sorption-enhance SMR process Intensifying the SMR process with in situ adsorptive CO2 is a complicated multiphase reaction system and the numerical research is important for SESMR process because it is much easer to study the more factors that affect this complicated reaction system [26].
Most of the simulations for SESMR process were carried out under steady-state operation.
Online since: February 2014
Authors: Fu Ming Zhang, Zu Rui Hu, Shu Sen Cheng
A comparison on the combustion process and characteristic of conventional HBS and HTAC HBS is performed by application of CFD numerical simulation model.
The combustion characteristics of HTAC stove is studied by simulations of convention dome combustion stove and HTAC stove respectively.
[4] XIA Xiaoxia, WANG Zhiqi, XU Shunsheng: Numerical simulation on influence factors of NOx emissions for pulverized coal boiler, Journal of Central South University (Science and Technology), Vol. 41 (2010), n. 5, p. 2046-2052
Online since: July 2015
Authors: Mas Fawzi Mohd Ali, Kamil Abdullah, Firdauz Amon
The investigations make use of commercial CFD software, ANSYS CFX.
Steady state Reynolds Averaged Navier Stokes (RANS) has been used for the simulation involving the Reynolds number, Re = 21,000 at blowing ratios, BR = 0.5, 1.0, and 1.5.
Online since: April 2012
Authors: Man Chen, Cai Y. Ma, Tariq Mahmud, Tian Lin, Xue Z. Wang
Good agreement between experimental and simulation results was achieved.
Model validation was performed and the simulation results are in agreement with the experiments data.
In future we will combine PB with –CFD [15] model for the prediction of particle size distribution in more complex systems.
Determination of nucleation rates of FeCl2 in supercritical water by molecular dynamics simulations.
Nucleation of NaCl nanoparticles in supercritical water: Molecular dynamics simulations.
Online since: September 2013
Authors: Jing Jing Liu, Xiao Chen, You Liu
By means of ANSYS, piston finite element model is constructed to attain transient numerical simulation and explore the characteristics of surface temperature.
Finite element numerical simulation technology has gradually becomes the important means for research on engine performance by virtue of its unparalleled advantages over test methods and theoretical analysis [1].
In the simulation calculation, the original empirical formulas have to be modified in accordance with different models.
Thus it may be considered to combine CFD and finite element to find the solution.
At the same time the simulation experiment is conducted by means of finite element model established by Ansys.  
Showing 4711 to 4720 of 5269 items