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Geomechanics and Material Testing
Expert has applied numerical methods and constitutive models for a wide range of soil-structure interaction problems. He has in-depth knowledge of rock mechanics, soil mechanics, and groundwater flow modeling. His knowledge of geotechnical engineering allows him to answer complex questions…
Continuum Electromechanics
Expert has focused on minimizing the current needed to yield lift/stabilization forces with high speed magnetic bearings. He uses boundary element field analyses to perform this optimization as well as to get leakage and eddy current losses. He is developing…
X-Ray Imaging
Expert is the inventor, designer, and project scientist/program manager of a number of different X-ray imaging systems, ranging from satellite-based X-ray telescopes to large systems for nondestructive imaging of 50 ton rocket motors and nuclear pressure vessels. Expert has both…
Carbon Clusters, Doped Semiconductors, Chemical Impurity Material, etc.
Expert has theoretically studied various carbon clusters since 1985. The work included modeling of the aggregation of carbon vapor, studies of the dynamics and formation of C60 and other fullerenes, computation of band structure and doping properties of buckytubes, and…
Artificial Intelligence, Expert Systems, Neural Networks, Probability; Includes Medical Applications
Expert has spent much of his recent efforts with expert systems, especially AGNESS (A Generalized Network-based Expert System Shell). Using that shell, he has built six expert systems: three clinical expert systems, an Image Correspondence Expert System (ICES), a Knowledge-based…