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The numerical calculation results were obtained by a computational fluid dynamics (CFD) method.
The simulation of such problems has its own set of difficulties associated with the coupling between the involved equations.
Figure 7 shows the numerical simulation diagram of the transient process at different time in a formation period of crater-like Taylor cone.
-H. (2007), "Bubble Electrospinning for Mass Production of Nanofibers", International Journal Of Nonlinear Sciences and Numerical Simulation, Vol. 8, No. 3, pp. 393-396
[18] Paik, K.J., (2010), "Simulation of Fluid–Structure Interaction for Surface Ships with Linear/Nonlinear Deformations", PhD Thesis, The University of Iowa

3D Simulation Investigating ZnO NWFET Characteristics N.M.J.
Little work on 2D simulation has been reported on ZnO TFTs [4–8] and even less has been reported on 3D simulation of ZnO NWFETs.
Table 1: Parameters used for ZnO NW Simulation; All simulation parameters were defined to be the same as the experimental device.
Fig. 3: 3D Simulation of the ZnO NWFET reported in [1].
Available: http://ridl.cfd.rit.edu/products/manuals/Silvaco/atlas_users.pdf.

Numerical simulation and field synergy analysis of flow and heat transfer in a vibratory tube Jiuyang Yu 1, a, Lijun Liu 1,b , Wei Lin1, 2 , Qian Liu1 , Wenhao Yang 1 and Sihao Nie 1 , Yiwen Chen1 1School of Electrical and Mechanical Engineering, Wuhan Institute of Technology, 693 Xiong Qu Street,Wuhan 430073, Hubei, China 2School of Mechanical and Electrical Engineering, Wuhan University of Technology, Wuhan 430070, Hubei, China ajyyu@mail.wit.edu.cn, bnewlyn1987@163.com Keywords: Dynamic mesh; Vibratory tube; Heat transfer; Field synergy.
The characteristics of flow and heat transfer are investigated by dynamic mesh of CFD (computational fluid dynamics) software FLUENT, the velocity and temperature distributions in a vibration cycle are analyzed by field synergy theory.

These results can be potential scheme for puff field tests, wind tunnel experiments and especially for numerical simulations.
Fig. 1 General procedure to investigate hazardous gas puff dispersion Basic Dispersion Characteristic Properties and Their Algorithms Original data collection is necessary procedure no matter in field tests, or in wind tunnel tests or even in numerical simulations.
It is known that before no matter large scale field tests or scaled field tests or wind tunnel tests or even numerical simulation, it is necessary to carry out a detailed data collection and processing design.
CFD dispersion modelling for emergency preparadnes.

With the rapid development of CFD methods, more and more researchers devoted to investigating properties of plasma spraying by numerical simulations[2-5].
Internal powder injection structure is used in this simulation of plasma spraying.
Qunbo, et al.,"3d simulation of the plasma jet in thermal plasma spraying" Journal of Materials Processing Technology, 2005, pp. 224–229
Bergman,"Simulation of thermal plasma spraying of partially molten ceramics: Effect of carrier gas on particle deposition and phase change phenomena" Transactions of the ASME, 2000
Ramachandran,"Comparisons between two different three-dimensional arc plasma torch simulations" Journal of Thermal Spray Technology, 2009, pp. 846-857.

The simulations were 2-dimensional and plane strain was specified in the third direction.
Both the particulates and matrix were treated as linear elastic over the course of the simulation.
Modeling and simulation of microstructures using power diagrams: Proof of the concept.
Crack propagation simulation in microstructure of ceramic tool materials.
A tensorial approach to CFD using object oriented techniques.

The fact that the test results shows that simulation of the vibration of the pump based on ANSYS can effectively predict the performance of the vibration pump.
The comparison of simulation value and experimental data indicates that this method is feasible and accurate.
High-pressure liquid in chamber Ⅰ ensures the vibration pump have a high head. 1 down cylinder 2 stator 3 rotor 4 skeleton board 5 elasticity board module 6 absorbent valve 7 retaining valve Fig.1 Structure diagram of vibration pump Fig.2 Physical picture of vibration pump Simulation ANSYS software is one kind of the FEM analysis software, and it is very practical, powerful, widespread and broad generalization.
The PIV and CFD technique will be adopted to investigate the turbulent flow fields inside the pump.

The simulation outcomes are displayed as stream function, isothermal contours, and local Nusselt number.
Cheng, Numerical simulation of turbulent natural convection in an enclosure with a curved surface heated from below, Prog.
Reyad, CFD simulations of lid-driven cavity flow at moderate Reynolds number, European Scientific Journal, ESJ, 9(15) (2013)
Abdulkadhim, Numerical simulation for conjugate natural convection in a partially heated rectangular porous cavity, J.
Kayode, Computational Fluid Dynamics (CFD) Analysis of Buoyancy Flow in A Differentially Heated Square Cavity, IOP Conference Series: Materials Science and Engineering, 1107 (2021)

For the experimental simulations, fire induced smoke is simulated by a heated air release using the model proposed by Mégret et al.
It involves a series of comparisons and analysis, and will be discussed in the subsequent study by use of CFD instead of experiment one by one.

And then, the numerical simulation was conducted on the basis of the commercial ANSYS code.
Physical properties and parameters used in the simulation are shown in Table 2.
The simulation results are in good agreement with the experimental value.
A three-dimensional full-cell CFD model used to investigate the effects of different flow channel designs on PEMFC performance.
A simulation tool for geometrical analysis and optimization of fuel cell bipolar plates: development, validation and results.