Experimental and theoretical investigation of three-dimensional turbulent mixing in jets and ducts : thesis
Author: George W. Carroll
Publisher:
Published: 1980
Total Pages: 0
ISBN-13:
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Author: George W. Carroll
Publisher:
Published: 1980
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: George W. Carroll
Publisher:
Published: 1980
Total Pages: 227
ISBN-13:
DOWNLOAD EBOOKAuthor: Jung-Tai Lin
Publisher:
Published: 1971
Total Pages: 102
ISBN-13:
DOWNLOAD EBOOKTracings: 12.20.
Author: W. Tabakoff
Publisher:
Published: 1970
Total Pages: 75
ISBN-13:
DOWNLOAD EBOOKA survey of experimental results for turbulent mixing between two compressible streams in a constant area duct is presented. The experimental results are for area ratios 3 and 7.16, for velocity ratios ranging from 0.4 to 2.8, and with velocity magnitudes varying from 200 ft/sec. to 950 ft/sec. A new constant of turbulence is recommended for the theoretical analysis of the confined jet mixing which uses the free jet mixing concepts. The regions in which this analysis could be used are delineated. (Author).
Author: Wade H. Shafer
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 306
ISBN-13: 1468436201
DOWNLOAD EBOOKMasters Theses in the Pure and Applied Sciences was first conceived, published, and dis seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 23 (thesis year 1978) a total of 10,148 theses titles from 27 Canadian and 220 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 23 reports these submitted in 1978, on occasion, certain universities do report theses submitted in previous years but not reported at the time.
Author: Roy James Schulz
Publisher:
Published: 1976
Total Pages: 360
ISBN-13:
DOWNLOAD EBOOKAuthor: G. N. Abramovich
Publisher: Mit Press
Published: 1963
Total Pages: 671
ISBN-13: 9780262511377
DOWNLOAD EBOOKThe author's first monograph on turbulent jets, in 1936, dealt solely with a free submerged jet. Since that time, the theory of the turbulent jet has been developed in many published works both in the USSR and abroad: it has been enriched with a large amount of experimental material and has been applied in many new fields of engineering. In the last 10 years very substantial progress has been made, and it has now become possible to go beyond the free submerged jet and to solve the problem of a jet in a stream of fluid, to take into account the interaction between the jet and solid walls, to ascertain the relationship between the contour of the jet and the ratio of its density to the density of the surrounding medium, and to establish the characteristic features of a supersonic jet. This monograph contains the results of further research by the author and his colleagues, as well as a critical reappraisal of the more important theoretical and experimental data published by other investigators. The first section deals with the theory of a turbulent jet of incompressible fluid. It gives a systematic analysis of numerous experimental data on velocity profiles, temperature, and the impurity concentration, as well as the outlines of the turbulent mixing lone. The second section sets forth the theory of turbulent gas jets, including strongly preheated and supersonic jets. The theory of free turbulence in a gas, suitable in principle for any degree of compressibility, is revised, and the equations are derived for motion and heat exchange in the boundary layer of a jet at very high temperature. The third section solves several problems of the spreading of jets in finite and semifinite space, and the fourth section describes various applications of the theory of jets, many of which are reported for the first time or have been significantly revised.
Author: Talal N. Hindi
Publisher:
Published: 1986
Total Pages: 142
ISBN-13:
DOWNLOAD EBOOKAuthor: Tirumalesa Duvvuri
Publisher:
Published: 1975
Total Pages: 77
ISBN-13:
DOWNLOAD EBOOKThe problem of the turbulent mixing along the curved boundaries of a jet has been analyzed for an incompressible plane flow. The initial and fully developed regions of the curved mixing zone are analyzed with Tollmien and Goertler eddy viscosity models. It is shown that similarity solutions exist under certain conditions. A perturbation analysis is carried out to include the first order effects of curvature and growth of mixing zone. Comparison is made of the results of the numerical computation with the two eddy viscosity models. A parametric study of different centerline velocity decay rates and the external pressure gradient is made in the fully developed region.
Author: Robert Frank Hurt
Publisher:
Published: 1970
Total Pages: 182
ISBN-13:
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