Saddle-point problems give rise to indefinite linear systems that are challenging to solve via iterative methods. This paper surveys two recent techniques for solving such problem...
A Grid based e-Research platform is being developed for providing a simulation-based virtual reality environment for clinical management and therapy treatment. The development of ...
A central feature that scientists are interested in is the dynamics of fluid interfaces or the so called material boundaries in multi-fluid simulation . Visualization techniques f...
A methodology for controlling uid animations is developed using the concept of an embedded controller. A controller acts as an interface between the animator and a general tool fo...
—This paper describes the design, construction, and testing of a biomimetic pectoral (side) fin with actively controlled curvature for UUV propulsion. First, a 3D unsteady comput...
John Palmisano, Ravi Ramamurti, Kerr-Jia Lu, Jonah...