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Two-Day Short Course on Mathematics and Computing of Risk, Reliability and Resilience in Network and Enterprise Systems

Auditorium (AE 005), Department of Aerospace Engineering

This course is designed to familiarize the students with the mathematical concepts and computational techniques in quantifying the risk, reliability and resilience (RRR) of large, complex systems, in the presence of multiple types of uncertainty. Often the information available for RRR analysis is heterogeneous, coming from multiple sources (models, tests, experts) and in multiple formats. […]

Phase Transformations in Multifunctional Materials

AE Auditorium

Phase transformation materials are characterized by their ability to rapidly and reversibly switch between distinct properties, such as insulating and conducting, paramagnetic and ferromagnetic, or Li-rich and Li-poor. These transformations, however, are accompanied by abrupt structural changes in the crystal lattices, which can nucleate defects, accumulate strain energy, and accelerate material decay. We investigate these […]

The Dual Mesh Control Domain Method: A Marriage of the Finite Element and Finite Volume Methods

Auditorium, Department of Physics, IISc

The finite element method (FEM) and finite volume method (FVM) are widely used numerical techniques for solving differential equations, with FEM mainly applied in solid mechanics and FVM in heat transfer and fluid dynamics. Both methods have drawbacks: FEM can lead to discontinuities at element interfaces unless C1-continuous approximations are used, while FVM relies on […]

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