UV structures in the logarithmic layer (IMAGE) Gauss Centre for Supercomputing Caption Detail of the UV-structures in the logarithmic layer, coloured by their distance to the wall. Credit Sergio Hoyas. Usage Restrictions Full attribution License Original 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.