Anatol Roshko Awarded the AIAA Reed Aeronautics Award
The American Institute of Aeronautics and Astronautics (AIAA) has awarded Anatol Roshko, Theodore von Karman Professor of Aeronautics, Emeritus, the AIAA Reed Aeronautics Award. This award is presented to honor notable achievement in the field of aeronautical science and engineering. Presentation of the award will take place on May 13, 2009 at the AIAA Aerospace Spotlight Awards Gala in Washington, D.C. This annual black-tie event recognizes the most influential and inspiring individuals in aerospace, whose outstanding contributions merit the highest accolades. [View 2009 Recipients]
Ares Rosakis Named Chair of the Division of Engineering and Applied Science
Ares Rosakis, Theodore von Kármán Professor of Aeronautics and Mechanical Engineering, has been named chair of the Division of Engineering and Applied Science, effective May 1. After earning his BSc from University of Oxford and his ScM and PhD from Brown University, Rosakis joined the Caltech faculty in 1982. Since 2004, he has served as director of the Graduate Aerospace Laboratories (GALCIT). Provost Ed Stolper stated that "his remarkable breadth and the leadership skills he has shown as director of GALCIT have demonstrated the mix of interests, temperament, and skills required to lead the EAS division creatively and effectively as it addresses its needs, opportunities, and challenges in research and education."
Ares Rosakis Elected to the Grade of Fellow in the SEM
Ares Rosakis, Theodore von Kármán Professor of Aeronautics and Mechanical Engineering; Director, GALCIT, has been elected to the grade of Fellow in the Society of Experimental Mechanics. Designation as an SEM Fellow is reserved to a select group of individuals that have made notable contributions to the Society and to the field of Experimental Mechanics. The formal presentation of the 2009 Fellow Award will take place at the Awards Luncheon on Tuesday, June 2, during the SEM Annual Conference that is scheduled to be held June 1 - 3, 2009 in Albuquerque, NM.
Morteza Gharib and Abbas Nasiraei Moghaddam Show Function of Helical Band in Heart
Using an MRI technique, Morteza Gharib, Hans W. Liepmann Professor of Aeronautics and Professor of Bioengineering, and his colleague Abbas Nasiraei Moghaddam, a Caltech graduate and visitor in Bioengineering, were able to create some of the first dynamic images of normal heart muscle in action at the tissue level. They showed that a muscular band--which wraps around the inner chambers of the heart in a helix--is actually a sort of twisting highway along which each contraction of the heart travels. "We tagged and traced small tissue elements in the heart, and looked at them in space, so we could see how they moved when the heart contracts," Gharib explains. "In this way, we were able to see where the maximum physical contraction occurs in the heart and when--and to show that it follows this intriguing helical loop."