The role of CFD analysis in the engineering field has been so vital that it has been considered one of the most important subjects to ever emerge in recent times. Although fluid dynamics has been one of the main engineering sciences that have been used in designing a wide variety of auto mobiles, machines and other devices, however, with the advent of computer technology and the rapid advancement it brought with it, fluid dynamic analysis has shifted to a more precise, more computational process.
As industries across the world are seeking more innovative approaches, the understanding of fluid and thermal dynamics and the need for the seamless resolution of its inherent problems is becoming more and more imperative.
With computational fluid dynamics, engineers across all industries can now analyse the flow of various fluid over any solid object. More complex industries like the aerospace and automotive services can now make more affordable and more precise aerodynamic calculations by making analysis of any aerospace craft or ground vehicle.
These predictive procedures has supported and contributed to more innovative product development, which is characterised by the fact that the strongest forces that is driving the development of new technological products in today’s world is the increasing demand for speed and accuracy.
One of the main benefits of CFD analysis is that it is a very compelling and much more affordable virtual process that ensures that engineers can evaluate the performance of a wide range of HVAC/IAQ system configurations on the computer without the lengthy time and expense that is required to make unnecessary modifications and installations of actual systems or prototypes onsite.
Also, CFD has provided virtual access to areas that would have been physically impossible to reach in a real laboratory, allowing the examination of stationary and rotating coordinate systems, with practically unrestricted perspectives to the observer.
As more industry participants now have their own requirements over the usual functionality that is offered by a particular CFD tool, especially as it concerns analysis and visualisation, players in places like the small hydro industry now use bespoke CFD software to get results that are more easily transferable over to structural analysis, as it works with similar or compatible computer models as used in structural analysis (FEA) software, which ensures that all designs are fully verified for safety and durability.
The development in the market has even guaranteed that there is now a wide range availability of CFD software, which now includes off-the-shelve commercial packages that allows users to pay only a license fee before usage. More so, there is now an increased availability of free CFD analysis software that can be used by non-professionals or for undergraduate projects and other purposes, which include learning.
It is unquestionable the massive contributions of CFD analysis to science and technological development, as many organisations have been able to reap massively from these smart solutions to deliver impressive results throughout the length and breadth of the engineering industry.
