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Sandra Troian and Mathias Dietzel Solve Decade-Long Mystery of Nanopillar Formations

10-23-09

Sandra Troian, Professor of Applied Physics, Aeronautics, and Mechanical Engineering, and Dr. Mathias Dietzel have uncovered the physical mechanism by which arrays of nanoscale pillars can be grown on polymer films with very high precision, in potentially limitless patterns. "This is an example of how basic understanding of the principles of physics and mechanics can lead to unexpected discoveries which may have far-reaching, practical implications," said Ares Rosakis, Division Chair and Theodore von Kármán Professor of Aeronautics and Mechanical Engineering at Caltech. "This is the real strength of the EAS division." [Caltech Press Release] [video] [Download real player]

Tags: APhMS research highlights GALCIT MCE Sandra Troian

G. Ravichandran Elected Fellow of the Society of Experimental Mechanics

06-17-09

Professor G. Ravichandran, the John E. Goode, Jr. Professor of Aeronautics and Mechanical Engineering, and Director of GALCIT has been elected Fellow of 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.

Tags: honors GALCIT MCE Guruswami Ravichandran

Professor Ares Rosakis Featured in a Documentary

02-07-09

Ares Rosakis, Theodore von Karman Professor of Aeronautics and Professor of Mechanical Engineering, and Hiroo Kanamori, John E. and Hazel S. Smits Professor of Geophysics, Emeritus, with their students and colleagues will be featured in the documentary How the Earth Was Made airing on the History Channel on February 10, 6pm (PST) or 9:00pm (EST). The segment concerns the San Andreas fault and features a part which was filmed in the Solid Dynamics Lab at GALCIT. It also features an interview on supershear earthquake ruptures with Rosakis and Kanamori.

Tags: research highlights GALCIT MCE Ares Rosakis

PSAAP Established Under the Direction of Michael Ortiz

03-10-08

A National Nuclear Security Administration (NNSA) Center of Excellence will be established at Caltech, under the direction of Michael Ortiz, Dotty and Dick Hayman Professor of Aeronautics and Mechanical Engineering. This center, PSAAP, one of five new centers to be established, will develop not only the science and engineering models and software for large-scale simulations, but also methods associated with the emerging disciplines of verification and validation and uncertainty quantification. The goal of these emerging disciplines is to enable scientists to make precise statements about the degree of confidence they have in their simulation-based predictions. The center will be funded for $17 million over a five-year period.

Tags: GALCIT MCE Michael Ortiz

Professor Shepherd Named the C. L. "Kelly" Johnson Professor of Aeronautics and Professor of Mechanical Engineering

01-09-08

Joseph E. Shepherd has been named the C. L. "Kelly" Johnson Professor of Aeronautics and Professor of Mechanical Engineering. Shepherd is internationally recognized for his chosen specialities of combustion, fuel properties, and fluid dynamics relevant to explosion initiation and propagation. Congratulations!

Tags: GALCIT MCE Joseph Shepherd fluid dynamics

Michael Ortiz Wins Rodney Hill Prize

01-03-08

Michael Ortiz, Dotty and Dick Hayman Professor of Aeronautics and Mechanical Engineering, has won the first Rodney Hill Prize in Solid Mechanics! [Press Release]

Tags: honors GALCIT MCE Michael Ortiz

Professor Rosakis Receives the 2007 D. R. Harting Award

06-01-07

Ares Rosakis has received the 2007 D. R. Harting Award, from the Society of Experimental Mechanics (SEM) for the "Best Paper" published in Experimental Techniques. The title of the paper is "Supershear and Sub-Rayleigh to Supershear Transition Observed in Laboratory Earthquake Experiments". Rosakis and his co-authors, Dr. Kaiwan Xia and Professor Hiroo Kanamori received this award in June 2007 at the SEM Annual Conference, Springfield, MA.

Tags: honors GALCIT MCE Ares Rosakis D. R. Harting Award