Interestingly the known physics of fluid dynamics are more or less limited to viscous fluids. That’s why wind tunnels[1] are still a critical engineering tool.

Interestingly the known physics of fluid dynamics are more or less limited to viscous fluids. That’s why wind tunnels[1] are still a critical engineering tool. [1] https://www.nasa.gov/centers/langley/news/factsheets/windtunnels.html https://www.nasa.gov/centers/langley/news/factsheets/windtun...