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Computer simulation plays major role in determining places where is necessary to apply surface protection that will preserve the valuable interior surface against negative influences such as high level of moisture, fungus, chemical reactions etc.
Computer Simulation Air flow in interior was modeled in CFD software called FloVENT.
The computational model helps to study the behavior of interior environment of historical building by computer simulation and predict critical area with low air flow velocity.

Comparison of Material Flow Stress Models Toward More Realistic Simulations of Friction Stir Processes of Mg AZ31B Ali.
Much of the reported values of FE simulations were produced after tuning the tool/workpiece interface boundary conditions to produce temperature profiles that match those experimentally measured.
FE MODEL SIMULATION RESULTS DEFORM 3D was utilized for developing the FE model used in running the FSP simulations.
For each of the constitutive relations, the reference test-case simulation was run at what was found [12] to be optimum process parameters for the model’s tool geometry: 1000 RPM and 90 mm/min.
S., Modeling the Effects of Coolant Application in Friction Stir Processing on Material Microstructure Using 3D CFD Analysis, Journal of Materials Engineering and Performance 21.7 (2012) 1141-1150

The optimized building arrangement can be realized through simulation with application of CFD and ECOTech software.
Besides, according to the sunshine environment simulation, the position and form of public open space can be planned to provide healthy and comfortable outdoor activity space for inhabitants.
Through the analysis of wind pressure simulation and wind vectorgraph simulation, adequate wind pressure could be created between the front and back of each residential building through adjustment of building arrangement.
CityGreen, a simulation assessment software, can be used to assess the greenery eco-benefit of the original site of the residential area as guidance for planning of the greenery system, and also to simulate the eco-effect of greenery system in planning.

The study will validate with simulation by using FSI.
Methodology A two-dimensional FSI model of mitral valve which included the left ventricle was generated by using CFD and the simulation run in FSI.
The drawing of the heart valve is considered as a rigid body in this simulation study.
Conclusion In conclusion, the simulation result shown was agreed with the previous study.
Simulation of Blood Flow through the Mitral Valve of the Heart: A Fluid Structure Interaction Model.

Mathematics and Simulation Problem Description.
The experimental and simulation results are shown in Figure 5.
The heating power was increased to 140 W and another test and simulation were conducted.
The volume change in the simulation is divided into three curves.
[11] Sattari, H., et al., CFD simulation of melting process of phase change materials (Pails) in a spherical capsule.

In Section 3, numerical methods for the simulation are given.
A study of Mach 0.75 jets and their radiated sound using large eddy simulation, AIAA-2004-3024
Steger, On implicit finite-difference simulations of three-dimensional flow, AIAA Paper 78–10, 1978
Kolbe, New insights into large eddy simulation, Fluid Dyn.
Lyrintzis, Surface integral methods in computational aeroacoustics – from the (CFD) near-field to the (acoustic) far-field.

With the rapid development of the numerical solution technology, computer-aided design of the screw and computer simulation and optimization progressed swiftly.
In this paper, the CFD software POLYFLOW based on the finite element method to particularly simulate the flow of the viscoelastic material.
This simulation was to change the structural parameters of the homogenous section (flight width and channel depth) to optimize the structure of the screw for PC.
Table 1 showed the main parameters for simulation of the screw.
Simulation revealed that lower average shear rate and smaller fluctuation rate were gained with more deep channel of the screw.

In the simulation process, the steam was regarded as the continuity phase, solving with Euler method.
Flow Field Simulation.Numerical prediction for the flow field(the continuity steam phase)was carried out with commercial code Fluent.
Particle Transport Model.Nowadays, CFD code (Fluent) allows the users to calculate the particle trajectories using the Lagrange method．When a discrete particle travels in a continuous fluid medium，many forces acting on the particle are considered.
The outlet was the boundary where the particles escaped from the simulation domain.
The analysis of simulation result The analysis of flow fluid.

In production simulations, the search for boundary conditions at outlet boundaries of a number of branches during identification can be replaced with rigidly set Dirichlet boundary conditions in the form of combinations of known time functions of measured mass flow rates and pressures of the gas mixture.
Results of practical application Efficiency of the method of numerical recovery of gas flows in trunkline systems proposed in the paper was demonstrated in 2008–2011 in production simulations at OOO “GAZPROM Mezhregiongaz Moscow” within the “Alfargus/Mosregiongaz” computer knowledge ware.
Ispolzovaniye kompyuternykh gazodinamicheskikh simulyatorov dlya povysheniya bezopasnosti // Bezopasnost truda v promyshlennosti [CFD simulators application for higher safety // Operation Safety in Industry] (2004) No.7, pp. 48–53.
Ob odnom iz metodov obnaruzheniya i lokalizatsii razryvov magistralnykh gazoprovodov s ispolzovaniyem kompyuternykh gazodinamicheskikh simulyatorov // Bezopasnost truda v promyshlennosti [On one method of trunkline rupture detection and location using CFD simulators // Operation Safety in Industry] (2004) No.6, pp. 29–32.
Simulation and Analysis of Gas Networks (1987) Gulf Publishing Company, Houston

Simulation of the flow field.
Equipment flow field simulation with a rotator speed of 150r/min is performed on commercial CFD software Fluent6.3 [6-8].
(2) Simulation study on the flow fields was finished by software Fluent6.3, and the mechanism of the excellent sorting property was elaborated
Modelling and Simulation of Gas-Liquid Hydrodynamics in Mechanically Stirred Tanks.
Numerical Simulation of the Two-Phase Flow in Axially Stirring Vessl.