Document Type

Article

Publication Date

1-1-2004

Publication Title

Physical Review

Volume

70

First Page

051109-1

Last Page

051109-15

DOI

10.1103/PhysRevE.70.051109

Keywords

rectification, thermal, gases

Disciplines

Other Astrophysics and Astronomy | Other Physics

Abstract

We calculate the systematic average speed of the adiabatic piston and a thermal Brownian motor, introduced by C. Van den Broeck, R. Kawai and P. Meurs [Phys. Rev. Lett. 93, 090601 (2004)], by an expansion of the Boltzmann equation and compare with the exact numerical solution.

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