Equations relating structure functions of all orders
نویسندگان
چکیده
منابع مشابه
relating structure functions of all orders Reginald
The hierarchy of exact equations is given that relates two-spatial-point velocity structure functions of arbitrary order with other statistics. Because no assumption is used, the exact statistical equations can apply to any flow for which the Navier-Stokes equations are accurate, and they apply no matter how small the number of samples in the ensemble. The exact statistical equations can be use...
متن کاملFe b 20 01 Equations relating structure functions of all orders
The hierarchy of exact equations are given that relate two-spatial-point velocity structure functions of arbitrary order with other statistics. Because no assumption is used, the exact statistical equations can apply to any flow for which the Navier-Stokes equations are accurate and no matter how small the number of samples in the ensemble. The exact statistical equations can be used to verify ...
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The local trace function introduced in [Dut] is used to derive equations that relate multiwavelets and multiscaling functions in the context of a generalized multiresolution analysis, without appealing to filters. A construction of normalized tight frame wavelets is given. Particular instances of the construction include normalized tight frame and orthonormal wavelet sets.
متن کامل- dy n ] 1 6 Fe b 20 01 Mathematics of structure - function equations of all orders
Exact equations are derived that relate velocity structure functions of arbitrary order with other statistics. “Exact” means that no approximation is used except that the Navier-Stokes equation and incompressibility condition are assumed to be accurate. The exact equations are used to determine the structure-function equations of all orders for locally homogeneous but anisotropic turbulence as ...
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ژورنال
عنوان ژورنال: Journal of Fluid Mechanics
سال: 2001
ISSN: 0022-1120,1469-7645
DOI: 10.1017/s0022112001003949