In recent decades, theComputer Aided Engineeringhas become the greatest ally of intelligent and sustainable projects. Computer simulation makes it possible to get the work off the ground with more rigor and accuracy, so that the implemented solutions achieve maximum performance.
This mechanism is nothing more than resorting to the virtual environment before scaling the solutions in the real context. Therefore, through thisvirtual reality, it is possible to test the installations to validate calculations and make sure that the work will go as planned. Continue reading and understand the importance of this tool in your project!
Computer simulation in natural ventilation projects
One of the fields that uses computer simulation the most isnatural ventilationin factory warehouses, in projects that combine industrial shutters and lanterns. To be sure that the project will bring the desired return – especially in terms ofthermal comfort, air quality e energy saving– it is necessary to ensure that the installation correctly predicted the behavior of the fluids in the warehouse.
Computer simulation puts these tests into practice, validating the calculations necessary for the adequate dimensioning of natural ventilation solutions. This mechanism emerged in the mid-1970s, becoming today the most viable alternative for analyzing the behavior of fluids in experimental projects. Furthermore, compared to wind tunnels, it is a much more affordable option.
The advantages of computer simulation: Get to know CFD
OComputational Fluid Dynamics (CFD)It is currently the best-known tool when it comes to computer simulation for ventilation projects, being widely used to calculate flows in both external and internal environments. In a nutshell,CFD is like a fluid calculator.
It is a computational engineering methodology capable of modeling fluids, thus allowing engineers and designers to have a clear idea of the behavior of air in a given environment. CFD is, therefore, essential for a successful natural ventilation project, as it validates the calculations necessary to create an efficient structure.
It works as follows: designers collect real data from the building and take it to the3D modeling software. Then, in virtual reality, the software validates the calculations referring to therenewal feeideal for that warehouse, also allowing for continuous adjustments and improvements through quick reassessments.
It is worth remembering that the more rigorous the data collected from the warehouse, the more accurate the assessment made on the 3D mesh will be. Therefore, it is important to pay attention to the team that will carry out this survey in the warehouse, as it must be made up of specialized professionals. In summary, the advantages of CFD are:
- Allows for a more modern and sustainable project;
- Provides greater efficiency to the installation;
- Enables quick changes to projects;
- Reduces installation costs and does not generate rework.
Want to better understand how CFD works in practiceAccess this infographicand discover how to optimize your project with this computer simulation tool!
The result of this process is a much more coherent and assertive final project, which will guarantee a high-performance solution and facilitate system installation. In other words, the risk of loss or rework is zero. Among the variables highlighted by the CFD, we can highlight:
- Behavior of fluids inside the enclosure;
- Air speed and so-called “dead” zones;
- Points of highest and/or lowest temperature;
- Pressure profile and pressure loss;
- Optimal positioning of equipment in the warehouse.
Especially from the point of view ofsustainable industry, having intelligent tools to design more effective projects is essential to combine high performance and resource savings. Not to mention that, after the work is completed, a natural ventilation system working at maximum performance will also guarantee the well-being of employees and theenergy efficiencyat the factory.
So, if you are thinking about using computer simulation to benefit your work, know that CFD is the ideal option for those working with natural ventilation projects. Your work will gain a new concept of innovation, effectiveness and sustainability with this resource.
O MB Groupis a pioneer in implementing CFD in natural ventilation projects, modernizing its work to design increasingly sustainable and efficient systems!Speak to one of our expertsand see how we can help!
