منابع مشابه
Predictability error growth of turbulent flows
Recently, alternative viewpoints were suggested that is in contrast to the conventional picture of predictability error growth in the spectral domain. We survey key historical and current literatures and suggest that the traditional perspective has not been invalidated.
متن کاملControl of Turbulent Flows
It is useful for many industrial applications to be able to control turbulence in uid ows, either to reduce it or, in some cases, to increase it. Active or passive control procedures are of interest. The problems that we face here are considerable and encompass those related to the control of complex nonlinear systems and those related to the direct numerical simulation of turbulent ows. Our ai...
متن کاملTurbulent Flows: General Properties
Turbulence is ubiquitous in natural fluids: atmosphere, ocean, lakes, rivers, Earth’s interior, planetary atmospheres and their convective interiors, stars, and space gases (neutral and ionized). From a mathematical perspective, its essential behaviors arise because the equations of fluid dynamics are a nonlinear partial differential equation (PDE) system. From an accompanying physical perspect...
متن کاملTurbulent Flows: General Properties
Turbulence is ubiquitous in natural fluids: atmosphere, ocean, lakes, rivers, Earth’s interior, planetary atmospheres and convective interiors, stars, space gases (neutral and ionized), and perhaps even galaxies. From a mathematical perspective, its essential behaviors arise because the governing equations of fluid dynamics are a nonlinear partial differential equation (PDE) system, the Navier-...
متن کاملTurbulent Flows: General Properties
Turbulence is ubiquitous in natural fluids: atmosphere, ocean, lakes, rivers, Earth’s interior, planetary atmospheres and their convective interiors, stars, and space gases (neutral and ionized). From a mathematical perspective, its essential behaviors arise because the equations of fluid dynamics are a nonlinear partial differential equation (PDE) system. From an accompanying physical perspect...
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ژورنال
عنوان ژورنال: Journal of the Atmospheric Sciences
سال: 1972
ISSN: 0022-4928,1520-0469
DOI: 10.1175/1520-0469(1972)029<1041:potf>2.0.co;2