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Based on such a comparison of laboratory measurements and CFD modelling and simulation results, we can gain a clear evidence of the suitability and usability of CFD program even in the area of mining.
The results of modelling and simulation in Fluent software.
In the second section, we present CFD programs and values that were obtained within the modelling and simulation of this phenomenon.
It can be concluded that the results obtained by laboratory measurements and simulations using the CFD program significantly correspond with each other.
The work ascertained the suitability of using this CFD program for the purpose of modelling and simulation of phenomena in the field of mining.

This amount of rain was compared to the CFD simulation for selected location and to the experimental measurement carried out by wind-driven rain gauge.
Computational Fluid Dynamics (CFD) simulations can be a valuable alternative to measurements and semi-empirical methods.
CFD simulations are made for a limited number of horizontal rainfall intensity and wind velocity couples.
Kubilay et al., CFD simulation and validation of wind-driven rain on a building facade with an Eulerian multiphase model, Build.
Juras, Measurement and CFD simulation of wind-driven rain using eulerian multiphase model, Advanced Materials Research, 1041 (2014) pp. 265-268

This paper presents a computational fluid dynamics (CFD) simulation research for the interior flow field of laminar cooling during hot strip mills.
CFD simulations have been used successfully to improve production craft and the product quality in the metallurgical industry [2].
In recent years, CFD has been a hotspot for the iron and steel enterprise domestically or abroad.
This article mainly focuses on the model optimization and simulation of laminar flow cooling during hot strip mills based on CFD simulation.
In order to find a more elaborate model, simulations on the proposed CFD method are used for comparison.

Use of CFD simulation to measure the effects of floor plan shape and building height on pedestrian wind comfort and wind safety Dagmara Čeheľová1,a, Milan Janák2,b and Boris Bielek1,c 1Department of Building Structures, Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Radlinského 11, 813 68 Bratislava, Slovakia 2Simulácie budov, s.r.o., Hanulova č. 9, 841 01 Bratislava, Slovakia adagmara.cehelova@stuba.sk, bjanak@simulaciebudov.sk, cboris.bielek@stuba.sk Keywords: CFD simulation, pedestrian wind comfort, pedestrian safety, computational grid Abstract.
The rapid development of computer technology, especially computer performance, enabled significant development of CFD simulations.
Nowadays advanced computer technology, have CFD simulations in the construction sector irreplaceable position in determining the impact of wind on buildings and people.
CFD simulations are nowadays the preferred method for determining the effects of wind on buildings and pedestrian, especially in the pre-project phase.
References [1] JANSSEN, W. - BLOCKEN, B. - VAN HOOF, T.: Use of CFD simulations to improve the pedestrian wind comfort around a high-rise building in a complex urban area.

CFD Simulation of Pyrolysis of Lignite in a Downstream Fluidized Bed Yongli Sun1, a, Rong Zhang1, b, Lvhong Zhang1, c and Yanan Zhang1, d 1School of Chemical Engineering and Technology, Tianjin University,Tianjin, China asunyongli@tju.edu.cn, bzhangr1988@sina.cn, czhanglvh@tju.edu.cn, dzyn820109@163.com Keywords: CFD simulation; lignite particle; pyrolysis; fluidized bed Abstract.
This paper works with the CFD simulation of the process of pyrolysis of lignite particles in a downstream fluidized bed, which actually means the particles would fall down from the injection point and escape the furnace from the bottom.
Introduction Several models which can be applied to the simulation of the process of pyrolysis have been developed by numbers of researchers [1-9].
The parameters used in the simulation are given in the Table. 2.
[2] K.Papadikis, S.Gu, A.V.Bridgwater and H.Gerhauser: Application of CFD to model fast pyrolysis of biomass, Fuel Processing Technology 90 (2009) 504-512

The results obtained by CFD simulation are validated with experimental results.
The various stages performed in CFD simulation of Solar PV/T panel are geometric modelling, meshing or grid generation, setup and solution and results. 1.
It is designed to enable easy visualization and quantitative analysis of the results of CFD simulations.
The experiment is carried out from 8 am to 5 pm and readings are noted in 1 hour interval and the individual CFD simulation at each hour is also carried out for the corresponding inputs at that time.
Although there are some small discrepancies due to some assumptions and meshing imperfectness matters, the CFD simulation program can be confidently used even for solving more complex solar PV/T problems.

CFD Simulation and Computation of Pressure Loss of Resistance Muffler Jiawei Ren 1, a, Qinyu Jiang1, b and Zhen Wang*1, c 1College of Mechanical Engineering,Dalian University, Dalian, Liaoning, 116622, China arenjiawei005@163.com, bwangzhen@dlu.edu.cn, cwangzhen@dlu.edu.cn *Corresponding Author: Zhen Wang Keywords: resistance muffler; computational fluid dynamics; pressure loss; numerical simulation Abstract: Computational fluid dynamics (CFD) software was used to simulate the internal flow field of an example muffler, and compared the results with the experimental data, verifying the reliability of the simulation algorithm.
Simulation of the example muffler In order to verify the reliability of the simulation algorithm, the CFD software Fluent was used to simulate the internal flow field of an example muffler, and compared the results of software simulation with the experimental data, paved the way to using Fluent software to simulate different structural mufflers.
The Resistance Muffler Study based on CFD Simulation and Test.Shandong University,2007.
Computational Fluid Dynamics Analtsis-CFD Software Principles and Applications.
Fluent12 Fluid Analysis and Engineering Simulation.

Studies have shown that combining with the specific engineering practice, the application of CFD on the flow field simulation has a certain reference value for the design and optimization of the sweeper airstream system.
Fig.5 The improved model of airstream system Fig.6 Contour of static pressure in new model Summary According to this engineering practice, the numerical simulation is successfully completed by the use of CFD.
The simulation analysis by CFD should be combined with the actual characteristics of the project; additionally the related experiments and numerical simulations should be unified.
Xu: Journal of System simulation, Vol.16 (2004), p. 2770
Zeng: Journalof System simulation, Vol16 (2004), p.270

The geometry and dimensions of the new model of hydrocyclone used in CFD simulation are shown in Fig. 1 and Table 1. 7 Fig. 1.
CFD simulation is performed with the assumption that the solid particles are spherical, uniform distribution and a particle diameter of dp = 100 μm.
The experiment is useful to calibrate CFD simulation.
The Computational Fluid Dynamic (CFD) simulation hydrocyclone geometry has been optimized so that separation efficiency is maximized.
An important support in getting this geometry had and tracking trajectory solid particles into hydrocyclone CFD simulation.

CFD Investigation on the Flow Structure inside Cooling Roll Yanming SONGa, Yang YANGb School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China aemail:sym0823@163.com, bemail:yang_mech@buaa.edu.cn Keywords: Cooling roll; CFD; Simulation; pressure distribution; streamline Abstract.
Different channel structures in the cooling roll are analyzed in this paper by computer fluid dynamic (CFD) method.
Therefore, CFD method is useful to study the performance of the channel.
Fig. 5 shows the pressure distribution of the three simulation models.
Conclusion By using CFD method as working platform, this paper conducts a numerical simulation of three different channels in cooling roll.