Model of turbulence and intermittency (IMAGE) University of Cologne Caption This visualization shows a turbulent-throughout and an intermittently turbulent boundary layer from direct numerical simulation. Credit Cedrick Ansorge 2019, CC-BY Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.