arXiv · 1305.1534
Entropy-generated power and its efficiency
Abstract
We propose a simple model for a motor that generates mechanical motion by exploiting an entropic force arising from the topology of the underlying phase space. We show that the generation of mechanical forces in our system is surprisingly robust to local changes in kinetic and topological parameters. Furthermore, we find that the efficiency at maximum power may show discontinuities.
Explore related subjects
Keep this discovery
Natalia Golubeva, Alberto Imparato, Massimiliano Esposito. 2013-05-07. Entropy-generated power and its efficiency. https://doi.org/10.1103/physreve.88.042115
Cite the original work for its findings. Save a collection to share your selection of sources.