Bretherton, Robert Arthur: PART 2: THE EXACT SOLUTION TO THE NAVIER‑STOKES EQUATIONS: THE GEOMETRIC EVOLUTION OF TURBULENCE

ABSTRACT This work forms the second part of The Universal Hydrodynamic Principle, building directly upon the discovery of the Universal Stability Threshold established in Part 1. For centuries, turbulence has been described as random, chaotic, and unpredictable, with Werner Heisenberg famously calling it the hardest problem in physics. This difficulty arose because previous theories lacked knowledge of exactly when instability begins. Using the critical threshold derived in Part 1, this paper de