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Progress of Theoretical Physics Supplement No. 130



Dynamic Organization of Fluctuations
Molecular Machines, Powder Flows and Fluid Turbulence


Proceedings of the 12th Nishinomiya Yukawa Memorial Symposium
(November 13 and 14, 1997, Nishinomiya, Japan)


Edited by Michio Yamada

Molecular machines realize a mesoscopic energy conversion in thermally fluctuating environment. In powder flows macroscopic dynamics with dissipative mechanisms generates coherent collective motions. Fluid turbulence is a typical system governed by a well-known equation of motion, in which statistical properties of fluctuating velocity field are quite stable. Nonlinear generation of order out of fluctuations is essential in each of these systems' behavior. The 12th Nishinomiya Yukawa Memorial Symposium (Nov.13-14, 1997, Nishinomiya, Japan) was organized to discuss the intrinsic mechanisms of order generation and its theoretical aspects. This supplement includes all the invited lectures given in this symposium. The organization of fluctuations in molecular machines, powder flows and fluid turbulence is discussed encompassing the current status of research and newest findings from the basis of thermodynamics to the properties of atmospheric turbulence.


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