Events
Applied Mathematics Seminar |
| Time: Apr 17, 2015 (02:00 PM) |
| Location: Parker Hall 328 |
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Details: Speaker: Prof. Zhu Wang, University of South Carolina Title: Reduced-Order Modeling of Complex Fluid Flows
Abstract: In many scientific and engineering applications of complex fluid flows such as the flow control and optimization problem, computational efficiency is of paramount importance. Thus model reduction techniques are frequently used. To achieve a balance between the low computational cost required by a reduced-order model and the complexity of the target turbulent flows, appropriate closure modeling strategies need to be employed. In this talk, we present reduced-order modeling strategies synthesizing ideas originating from proper orthogonal decomposition and large eddy simulation, and design efficient algorithms for the new reduced-order models. |