arXiv · 1211.2910
Stochastic inviscid shell models: well-posedness and anomalous dissipation
Abstract
In this paper we study a stochastic version of an inviscid shell model of turbulence with multiplicative noise. The deterministic counterpart of this model is quite general and includes inviscid GOY and Sabra shell models of turbulence. We prove global weak existence and uniqueness of solutions for any finite energy initial condition. Moreover energy dissipation of the system is proved in spite of its formal energy conservation.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
D. Barbato, F. Morandin. 2012-12-13. Stochastic inviscid shell models: well-posedness and anomalous dissipation. https://doi.org/10.1088/0951-7715%2F26%2F7%2F1919
Cite the original work for its findings. Save a collection to share your selection of sources.