Famous achievements in CFD
From CFD-Wiki
This section lists some of the most important problems that made CFD indispensible... The sky is the limit!!!
2018-06-29: The Peloton Project: Largest-Ever Sports Simulation: This project showcases the state-of-the-art for 2018. Bringing together software leaders in CFD, a cycling peloton was simulated using ANSYS and in a wind tunnel to achieve a better estimation on the drag coefficient of the riders in relation to their position in the peloton.
Details on the project can be found here. https://www.cray.com/blog/peloton-project-largest-ever-sports-simulation-yields-surprising-results/