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The Physics of Fluids, 1966
As suggested by Phillips, it is shown that in inhomogeneous turbulent flow certain integrals are invariant which are related to the Loitsianskii integral. Under appropriate circumstances, the Loitsianskii invariant is restored (when properly interpreted).
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As suggested by Phillips, it is shown that in inhomogeneous turbulent flow certain integrals are invariant which are related to the Loitsianskii integral. Under appropriate circumstances, the Loitsianskii invariant is restored (when properly interpreted).
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Calculation of Turbulent Flows
1975This chapter deals only with the calculation of the velocity field. Calculation of heat or pollutant transfer, which depends on knowledge of the velocity field, is discussed in Chapter 6. The present discussion refers mainly to shear layers, being the commonest type of flow with significant Reynolds stresses, and some of the methods presented are ...
W. C. Reynolds, T. Cebeci
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Nature, 1946
SIR CLAUDE INGLIS, in. his letter published in Nature of October 19, p. 552, remarks that my formulae for alluvial flow are based on two fundamental relationships. It would be more correct to state that two independent fundamental equations are necessary to a complete solution, and that each of these equations consists of an empirical correlation of ...
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SIR CLAUDE INGLIS, in. his letter published in Nature of October 19, p. 552, remarks that my formulae for alluvial flow are based on two fundamental relationships. It would be more correct to state that two independent fundamental equations are necessary to a complete solution, and that each of these equations consists of an empirical correlation of ...
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DISCONTINUOUS GALERKIN FOR TURBULENT FLOWS
2011The purpose of this chapter is to present all the relevant features of a high-order DG method developed over the years for the numerical solution of the RANS and k-w equations. The method has been implemented using orthogonal and hierarchical modal shape functions defined in the real space.
Francesco Bassi +4 more
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Modern Language Quarterly, 2016
Abstract This article uses computational modeling and large-scale pattern detection to develop a theory of global textual transmission as a process of turbulent flow. Specifically, it models stream-of-consciousness narration as a discrete set of linguistic features and rhetorical elements and uses this model to track the movement of this
Hoyt Long, Richard Jean So
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Abstract This article uses computational modeling and large-scale pattern detection to develop a theory of global textual transmission as a process of turbulent flow. Specifically, it models stream-of-consciousness narration as a discrete set of linguistic features and rhetorical elements and uses this model to track the movement of this
Hoyt Long, Richard Jean So
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1984
Abstract Almost all flows that transport sediment are turbulent. We’ve mentioned turbulence at several points already and devoted an introductory section in Chapter 3 to it; this chapter deals in more detail with some aspects of turbulent flow most relevant to sediment transport.
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Abstract Almost all flows that transport sediment are turbulent. We’ve mentioned turbulence at several points already and devoted an introductory section in Chapter 3 to it; this chapter deals in more detail with some aspects of turbulent flow most relevant to sediment transport.
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1997
Many geological flows involve turbulence, wherein the velocity field involves complex, fluctuating motions superimposed on a mean motion. Flows in natural river channels are virtually always turbulent. Magma flow in dikes and sills, and lava flows, can be turbulent. Atmospheric flows involving eolian transport are turbulent.
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Many geological flows involve turbulence, wherein the velocity field involves complex, fluctuating motions superimposed on a mean motion. Flows in natural river channels are virtually always turbulent. Magma flow in dikes and sills, and lava flows, can be turbulent. Atmospheric flows involving eolian transport are turbulent.
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2017
Abstract In this chapter the principal characteristics of a turbulent flow are outlined and the way that Reynolds’ time-averaging procedure, applied to the Navier-Stokes equations, leads to a set of equations (RANS) similar to those governing laminar flow but including additional terms which arise from correlations between fluctuating ...
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Abstract In this chapter the principal characteristics of a turbulent flow are outlined and the way that Reynolds’ time-averaging procedure, applied to the Navier-Stokes equations, leads to a set of equations (RANS) similar to those governing laminar flow but including additional terms which arise from correlations between fluctuating ...
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2000
This is a graduate text on turbulent flows, an important topic in fluid dynamics. It is up-to-date, comprehensive, designed for teaching, and is based on a course taught by the author at Cornell University for a number of years. The book consists of two parts followed by a number of appendices. Part I provides a general introduction to turbulent flows,
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This is a graduate text on turbulent flows, an important topic in fluid dynamics. It is up-to-date, comprehensive, designed for teaching, and is based on a course taught by the author at Cornell University for a number of years. The book consists of two parts followed by a number of appendices. Part I provides a general introduction to turbulent flows,
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