Flow Control Device Simulations (IMAGE) Ohio Supercomputer Center Caption Simulations of pulsing vortex generating jets, a type of flow control device, created on Ohio Supercomputer Center systems by the research team of Jen-Ping Chen, Ph.D., an associate professor of mechanical and aerospace engineering at the Ohio State University. Vorticity iso-surfaces are colored by velocity magnitude. Credit Chen/OSU 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.