CFD (Computational fluid dynamics) is a branch of fluid mechanics that uses numerical analysis and data structures to solve and analyze problems that involve fluid flows. In this method Computers are used to perform required calculations to simulate the interaction of liquids and gases with boundary conditions which is defined by the user according to problem conditions. Ongoing research yields software that improves the accuracy and speed of complex simulation scenarios such as turbulent flow.
CFD method can be used for a wide range of problems including ventilation, aerodynamic, pumps and turbines and other industrial uses. Generally, CFD helps designers to achieve better results and it can reduce the cost of production.
Regarding ventilation cases, CFD can show us the stream of air which circulates in a room or parking lot. In such cases, we can also calculate the temperature, pressure and flow speed at any point of the computational domain.
According to late subjects, it is recommended to use CFD for the design of industrial ventilation for a parking lot, warehouses, factories and workshops using a Jet fan or axial fans.
Using professional engineers, ARA Co can do CFD simulations for Ventilation and Industrial problems.
PyroSim and FDS Simulations
Fire and smoke simulation
PyroSim is a graphical user interface for the Fire Dynamics Simulator (FDS). PyroSim helps companies to create and manage the details of complex fire models.
PyroSim and FDS are both using as main software to simulate the fire reaction in different environments like Building, parking lot, Subway, Tunnel, Cinema, Commercial office complex and…
Using PyroSim we could define smoke detectors and sprinklers in the 3D model, to examine the current design in case of fire with both software.
Meanwhile, it is possible to link PyroSim results with Pathfinder software which is advanced movement simulation combined with high-quality 3-D animated results, gives reliable answers.
Ventilation CFD projects (Tunnel, Parking lot, Stadium and ....)
Fire simulation using PyroSim (FDS) (Tunnel, Parking lot, Stadium and ....)
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Pyro Sim - CFD - FDS - Fire simulation : http://cfd-fem-fea-fds-simulation.blog.ir/