Small-scale structures in three-dimensional hydrodynamic and magnetohydrodynamic turbulence
Subtitle: proceedings of a workshop, held at Nice, France 10-13 January 1995
By: Maurice Meneguzzi, Annick Pouquet, Pierre-Louis Sulem (eds.).
Contributors: Meneguzzi, M.; Pouquet, A.; Sulem, P. L.
Series: Lecture notes in physics ;; 462
Publisher: Springer-Verlag
Published: 1995
Place of publication: Berlin; New York
Language: eng
Number of pages: 421
Subjects: Hydrodynamics -- Mathematical models -- Congresses.; Magnetohydrodynamics -- Mathematical models -- Congresses.; Turbulence -- Mathematical models -- Congresses.
Description: Small-scale structures in turbulent flows appear as a subtle mixture of order and chaos that could play an important role in the energetics. The aim here is a better understanding of the similarities and differences between vortex and current dynamics, and of the influence of these structures on the statistical and transport properties of hydrodynamic and magnetohydrodynamic turbulence, with special concern for fusion plasmas, and solar or magnetospheric environments. Special emphasis is given to the intermittency at inertial scales and to the coherent structures at small scales. Magnetic reconnection and the dynamo effect are also discussed, together with the effect of stratification and inhomogeneity. The impact of hydrodynamic concepts on astro and geophysical observations are reviewed.
Notes: Includes bibliographical references.