The minimum you need to know to write your own CFD solver

I got this book for a friend who is in college for Data Analysis major. This is a great book💕

The book provides explanation and python code for few CFD cases using FDM, the most usable one is Lid-driven cavity. Of course, u can find it online for free, but i think this book as a whole is a good deal if u have no idea how to transfer the theory concept into a code. It s a good introduction, saves a lot of time in comparison to digging up code at various web pages. Apart from this, the first few chapters provide general schemes and principles for CFD (FDM), also briefly explained, including python code. The main loops in general lack comments though (rest of the code is usually properly commented).

The book presents a collection of standard problems in fluid mechanics, followed by how to implement their numerical solutions in Python. It is sufficiently simple for students to follow, although some pre-existing knowledge in the domain is of course required. The ability to understand and reproduce the results in the book and adapt to the problems you have in hand should serve as a valuable introduction for anyone willing to pursue a career in the domain of fluid mechanics, either in industry or in academia.