Professor Ortiz Receives the Timoshenko Medal
Michael Ortiz, Frank and Ora Lee Marble Professor of Aeronautics and Mechanical Engineering, has been selected to receive the American Society of Mechanical Engineers (ASME) Timoshenko Medal “for seminal, groundbreaking and creative contributions, particularly in the creation of the quasi continuum method, the formulation of an incremental variational principle to predict dislocation structures, the development of modeling fragmentation with cohesive models, and the formulation of integrators for elastoplastic materials and variational time integrators." [Caltech story]
PSAAP Established Under the Direction of Michael Ortiz
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.