Finite-Element Simulation of Casimir Forces in Arbitrary Geometries

Abstract

A 3D finite-element numerical simulation was developed to investigate Casimir forces in arbitrary geometries. The code was verified comparing it with results obtained from analytical equations. Appling the simulation to previously not assessed configurations, new Casimir properties were found such as repulsive Casimir forces in groove like structures.

References in corpus (2)

• New Developments in the Casimir Effect
• Repulsive Casimir forces

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• Classical and fluctuation-induced electromagnetic interactions in micronscale systems: designer bonding, antibonding, and Casimir forces
• Strong geometry dependence of the Casimir force between interpenetrated rectangular gratings