In this episode of the Prof Mahesh Podcast, renowned fluid dynamics expert Prof. S. Balachandar traces the fascinating evolution of Computational Fluid Dynamics (CFD)—from its early industrial adoption in the 1980s to today’s cutting-edge simulations shaping aerospace, energy, climate science, and engineering design.Discover how Navier–Stokes equations, turbulence modeling, and a 1 billion× leap in supercomputing power have transformed CFD into a powerful tool for solving real-world problems. From simulating volcanic eruptions, avalanches, and dust storms to optimizing rockets, heat exchangers, and nuclear power plants, Prof. Bala explains why CFD has become the backbone of modern engineering.Learn how engineering simulations reduce costs, improve safety, and drive innovation—and why the future of CFD lies at the intersection of research, industry, and national security.Perfect for students, engineers, and researchers, this episode is a masterclass in CFD.