Euler Equations and Turbulence: Analytical Approach to Intermittency
نویسندگان
چکیده
منابع مشابه
Euler Equations and Turbulence: Analytical Approach to Intermittency
In this note we introduce in precise mathematical terms some of the empirical concepts used to describe intermittency in a fully developed turbulence. We will give definitions of the active turbulent region, volume, eddies, energy dissipation set, and derive rigorously some power laws of turbulence. In particular, the formula for the Hausdorff dimension of the energy dissipation set will be jus...
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متن کاملA New Analytical Approach to Flight Equations
The six-degree equations of flight in their classic form do not provide a proper physical perception due to a number of interferences. Nor do they render visible the important role of attack angles. In this study, attempts have been made to develop a complete set of 3D acceleration equations from the equations of normal and tangential acceleration αN=vωv, αt=v ̇. For this purpose, a coordinate s...
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متن کاملa new analytical approach to flight equations
the six-degree equations of flight in their classic form do not provide a proper physical perception due to a number of interferences. nor do they render visible the important role of attack angles. in this study, attempts have been made to develop a complete set of 3d acceleration equations from the equations of normal and tangential acceleration αn=vωv, αt=v ̇. for this purpose, a coordinate s...
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ژورنال
عنوان ژورنال: SIAM Journal on Mathematical Analysis
سال: 2014
ISSN: 0036-1410,1095-7154
DOI: 10.1137/120876447