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Book The effect of free stream turbulence on turbulent boundary layers

Download or read book The effect of free stream turbulence on turbulent boundary layers written by Philip Ernest Hancock and published by . This book was released on 1980 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Effects of Large scale Free Stream Turbulence on a Turbulent Boundary Layer

Download or read book Effects of Large scale Free Stream Turbulence on a Turbulent Boundary Layer written by Nicole Susanne Sharp and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Effect of Free Stream Turbulence on Heat Transfer to a Strongly Accelerated Turbulent Boundary Layer

Download or read book Effect of Free Stream Turbulence on Heat Transfer to a Strongly Accelerated Turbulent Boundary Layer written by Stanford University. Thermosciences Division. Thermosciences Division and published by . This book was released on 1970 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book An Experimental Investigation of the Effect of Free Stream Turbulence on the Turbulent Boundary Layer Growth

Download or read book An Experimental Investigation of the Effect of Free Stream Turbulence on the Turbulent Boundary Layer Growth written by Alexander Vladimir Lisin and published by . This book was released on 1958 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Study of the Effect of Free stream Turbulence Upon Disturbances in the Pre transitional Laminar Boundary Layer

Download or read book Study of the Effect of Free stream Turbulence Upon Disturbances in the Pre transitional Laminar Boundary Layer written by James M. Kendall and published by . This book was released on 1982 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part I: Hot wire anemometry has been employed to determine certain characteristics of the turbulence in the free-stream of a low-speed, low-turbulence wind tunnel and to study the influence on such turbulence upon the fluctuations within a flat-plate boundary layer. A technique was employed which provided information concerning the propagation speed of the disturbances and this was used as a means of classification as to type or cause. It was found that Tollmien-Schlichting waves did not possess significant energy until a Reynolds number considerably higher than that of the theoretical neutral point was attained and that the subsequent growth exceeded the prediction of linear analysis. Part II: Distributed roughness present upon an aerodynamic surface alters the laminar boundary layer mean velocity profile such as to increase the instability presented here of the profile distortion for the case of small roughness in a Blasius boundary layer. The roughnesses tested include a single protuberance at Reynolds numbers below 50, the interaction between two such elements, the interaction between one element and a multitude of others, and the distortion due to distributed roughness. (Author).

Book Free stream Turbulence Effects on the Turbulent Boundary Layer

Download or read book Free stream Turbulence Effects on the Turbulent Boundary Layer written by Ralph L. Evans and published by . This book was released on 1973 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Effects of Free stream Turbulence on Boundary Layer Transition

Download or read book Effects of Free stream Turbulence on Boundary Layer Transition written by Th Herbert and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book New Results in Numerical and Experimental Fluid Mechanics XII

Download or read book New Results in Numerical and Experimental Fluid Mechanics XII written by Andreas Dillmann and published by Springer Nature. This book was released on 2019-09-26 with total page 867 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers contributions to the 21st biannual symposium of the German Aerospace Aerodynamics Association (STAB) and the German Society for Aeronautics and Astronautics (DGLR). The individual chapters reflect ongoing research conducted by the STAB members in the field of numerical and experimental fluid mechanics and aerodynamics, mainly for (but not limited to) aerospace applications, and cover both nationally and EC-funded projects. Special emphasis is given to collaborative research projects conducted by German scientists and engineers from universities, research-establishments and industries. By addressing a number of cutting-edge applications, together with the relevant physical and mathematics fundamentals, the book provides readers with a comprehensive overview of the current research work in the field. The book’s primary emphasis is on aerodynamic research in aeronautics and astronautics, and in ground transportation and energy as well.

Book The Influence of Free Stream Turbulence on the Zero Pressure Gradient Fully Turbulent Boundary Layer

Download or read book The Influence of Free Stream Turbulence on the Zero Pressure Gradient Fully Turbulent Boundary Layer written by and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental research has been conducted to determine the influence of free-stream turbulence on zero pressure gradient fully turbulent boundary layer flow. During this period convective heat transfer coefficients, boundary layer mean velocity and temperature profile data, and wall static pressure distribution data were obtained for five flow conditions of constant free-stream velocity and free-stream turbulence intensities ranging from approximately 1/4% to 7%. Free-stream multi-component turbulence intensity, longitudinal integral scale, and spectral distributions were obtained for the various turbulence levels. The test results with 1/4% free-stream turbulence indicate that these data are in excellent agreement with classic two-dimensional low free-stream turbulence, turbulent boundary layer correlations, thus establishing the absolute accuracy of the experiment. The data obtained for the test cases with higher free-stream turbulence indicate that the turbulence has a significant effect on turbulent boundary layer skin friction and heat transfer. It has been shown that these effects are a function of the free-stream turbulence intensity, the turbulence length scale, and the boundary layer momentum thickness Reynolds number. Suggested correlations for the influence of free-stream turbulence on skin friction, heat transfer, and Reynolds analogy factor are given. Also during this period, a boundary layer prediction method has been assessed as to its ability to predict free-stream turbulence effects on flat plate heating and skin friction. Comparisons with the experimental data obtained here showed that adequate predictions can be made for this case with an existing turbulence model. (Author).

Book Free stream Turbulence Effects on the Turbulent Boundary Layer

Download or read book Free stream Turbulence Effects on the Turbulent Boundary Layer written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Effects of Anisotropic Free stream Turbulence on Turbulent Boundary Layer Behavior

Download or read book The Effects of Anisotropic Free stream Turbulence on Turbulent Boundary Layer Behavior written by Liang-Wei Fang and published by . This book was released on 1985 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: