To what extent can dynamical models describe statistical features of turbulent flows?
نویسندگان
چکیده
منابع مشابه
To what extent can dynamical models describe statistical features of turbulent flows ?
Statistical features of ”bursty” behaviour in charged and neutral fluid turbulence, are compared to statistics of intermittent events in a GOY shell model, and avalanches in different models of Self Organized Criticality (SOC). It is found that inter–burst times show a power law distribution for turbulent samples and for the shell model, a property which is shared only in a particular case of t...
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ژورنال
عنوان ژورنال: Europhysics Letters (EPL)
سال: 2002
ISSN: 0295-5075,1286-4854
DOI: 10.1209/epl/i2002-00645-y