In his doctoral thesis, Michael Roop develops numerical methods that allow finding physically reliable approximate solutions ...

This course presents the fundamental principles of structural analysis, determination of reactions, internal forces and deflections under the static load conditions. The course is mainly focused to ...

Reflected electron beams at quasi-perpendicular shocks generate a cascade of instabilities, contributing to their self-confinement and acceleration.

Abstract: A dual-circularly polarized (D-CP) low-profile folded reflectarray (FRA) capable of simultaneous two-dimensional (2-D) beam scanning is proposed. The FRA consists of a planar feed embedded ...

Abstract: Dielectric elastomer-driven tunable prisms are novel liquid optical devices that enable two degree-of-freedom beam deflection. However, their periodic dynamic response exhibits hysteresis, ...