Computational fluid dynamics (CFD) is a branch of fluid mechanics that uses numerical analysis and data structures to analyze and solve problems that involve fluid flows. CFD is a tool with amazing flexibility, accuracy and breadth of application.
Computational fluid dynamics has been around since the early 20th century and many people are familiar with it as a tool for analyzing air flow around cars and aircraft. As the cooling infrastructure of server rooms has increased in complexity, CFD has also become a useful tool in the data center for analyzing thermal properties and modeling air flow. Computers are used to perform the calculations required to simulate the free-stream flow of the fluid, and the interaction of the fluid which are liquid and gases with surfaces defined by boundary conditions. By using high-speed supercomputers, better solutions can be achieved, and are often required to solve the largest and most complex problems.
CFD is applied to a wide range of research and engineering problems in many fields of study and industries, including aerospace and aerodynamics, analysis and research, weather simulation, automobile simulation, natural science and environmental engineering, industrial system design and analysis, biological engineering and fluid flows, and engine and combustion analysis.
Computational fluid dynamics (CFD) is very useful to analysis 3D models of machines, racing cars, ships, rockets, and many more. Engineers are working on the analysis and study for CFD of the products. CFD software has the wide-ranging capabilities needed to solve your design problems today and in the future. CFD software requires information about the size, structure and layout of the product data. It uses this information to create a 3D design model on a grid that can be rotated and viewed from different angles, analysis and simulation of the product data.
The best software’s for Computational fluid dynamics (CFD) are,
ANSYS, SolidWorks Flow Simulation, Autodesk CFD, Nastran, etc.