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(a) rectangular acvity (b) streamlined acvity 1 (c) streamlined acvity 2 Fig. 2 Two-dimonsional simplified models of sensitive cavity of three structures Solve with Finite Element Method The FLOTRAN CFD analysis of ANSYS software is an advanced tool used to study two-dimensional and three-dimensional flow field, which can be used to analyze the movement of airflow in cavity [4], it typically comprises modeling, loading and solving
Wang: Numerical Simulation Technology of Practical Engineering and its Practice (Northwestern Polytechnical University Press, Xi’an 1999).

Ade, Design of a Recycling Tunnel Sprayer using CFD Simulations, Transactions of the ASAE, Vol. 48(2), 2005, pp. 463-468

A study of abrasive waterjet characteristics by CFD simulation[J].

Barber1, Sammy Diasinos2 1School of Mechanical and Manufacturing Engineering, University of New South Wales, Sydney NSW 2052, Australia 2Science Faculty, Department of Engineering, Macquarie University North Ryde NSW 2109, Australia j.keogh@student.unsw.edu.au Keywords: ground effect, cornering condition, inverted wing, aerodynamics, automotive aerodynamics, CFD Abstract.
All simulations were run in 64 bit double precision using a second-order upwinding discretization scheme for all equations.
Simulations were run across 64 processes on the UNSW Trentino cluster.
The walls for all simulations were modelled as slip, zero-shear walls.

Viscosity estimation of semi-solid alloys based on thermal simulation compression tests, Int.
Gouveia, Modeling and Simulation of Maximum Power Point Tracker in Ptolemy, J.
Broadly speaking, there are three types of CFD models for multiphase models, namely, volume of fluid, and mixture and Eulerian model [[] T.
Schreiber, Numerical Simulation of Dense Gas-Solid Multiphase Flows Using Eulerian-Eulerian Two-Fluid Model.
The heat transfer was taken into account for all the cases of numerical simulation.

There are many spectrum sensing techniques, such as energy detection (ED), matched filter (MF), cyclostationary feature detection (CFD), and maximum eigenvalue detection (ME) [4-6].
In Section IV, the simulation results are showed.
Simulation Results In this section, we show the performance of the proposed algorithm and compare with other algorithms by Monte-Carlo simulation.
In the simulation, there are 16 SUs to participate in the cooperative sensing and A=0.5, the number of samples was set to N = 512.
Simulation results show that the performance of MEC algorithm outperforms that of the equal weight and the SNR-weight algorithm.

Energy separation phenomena of different gases were investigated by means of three-dimensional Computational Fluid Dynamics (CFD) method.
Grid Model Fig. 2, Gird of the vortex tube The significance effect of numerical calculation accuracy is decided by quality and quantity Grid, thus the grid division becomes a key link with specific conditions in the simulation.
Encrypted grids, which are used in the hot end is shown in Fig. 2, can be clearly seen and its first thickness is 10-6m.At the same time encrypted grids are also put to use for ensuring the accuracy of numerical simulation at hot circumferential end exit and swirl chamber nozzle place.
The mass numerical simulations results indicate that the heat conduction process is relatively slow so that viscosity has little influence during this process.
Acknowledgments I would like to appreciate the support from various sides and extend my sincere thanks to my lab which gave me this opportunity to conduct simulation.

The timing information is derived from the fast signal by so-called constant fraction discrimination (CFD).
The gated CFD signals are then logically ORed to provide the start signal for the TAC.
In particular a long delay of the CFD signals is required in order to gate them by the slower energy discriminator signals.
A simulation of fp for a sequence of anneals is shown in Fig. 12.
A simulation of fp for a sequence of anneals is shown in Fig. 13.

Numerical Simulation of Heat Transfer in MHD Hybrid Blood Nanofluid Flow through a Bifurcated Stenosed Artery Siti Nor Asimah Hamid1,a, Kannigah a/p Thirunanasambantham1,b, Zuhaila Ismail1,c,*, Lim Yeou Jiann1,d 1Department of Mathematical Sciences, Faculty of Science, Universiti Teknologi Malaysia, 81310 Johor Bahru, Malaysia asitinorasimah@graduate.utm.my, bkannigah@graduate.utm.my, c*zuhaila@utm.my, djiann@utm.my Keywords: Magnetohydrodynamic; Stenosis; Bifurcated Artery; Heat Transfer; Hybrid Nanofluid.
Using COMSOL Multiphysics, simulations of velocity, heat flux, and WSS were conducted to analyze the flow dynamics.
Eldin, “Numerical computations of blood flow through stenosed arteries via CFD tool OpenFOAM,” Alexandria Eng.
Waqas et al., “Numerical and Computational simulation of blood flow on hybrid nanofluid with heat transfer through a stenotic artery: Silver and gold nanoparticles,” Results Phys., vol. 44, no.
Vafai, “Computational biomedical simulations of hybrid nanoparticles (Au-Al2O3/ blood-mediated) transport in a stenosed and aneurysmal curved artery with heat and mass transfer: Hematocrit dependent viscosity approach,” Chem.

Troldborg has calculated Steady aerodynamics of the fixed trailing edge flap using CFD method. and show that trailing edge flap can increase the lift force of the airfoil [4].
[3]Zhao Wanli，Zhang Lida, Numerical simulation on the flow control mounting gurney flaps for a large horizontal wind turbine.