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Turbulent flow in a three-dimensional channelTracy, H. J. (Hubert Jerome) 12 1900 (has links)
No description available.
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Computational fluid dynamic modelling of an inlet in a cross-flowJanyalertadun, Adun January 2000 (has links)
No description available.
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The role of microscopic mixing in the description of turbulent diffusion in fluid continuum /Guo, Ya January 1992 (has links)
The role of molecular mixing (as opposed to molecular-collision transport) in the description of turbulent diffusion in continuum framework is examined. This is done by comparing a new virtual fluid parcel treatment with the classical fluid particle treatment of the BMDFE (Basic Macroscopically Describable Fluid Element). It is found that the classical fluid particle treatment conceptually excludes molecular mixing between different BMDFEs, due to its postulated constraint that individual BMDFEs maintain their integrities in motion. The new virtual fluid parcel treatment, on the other hand, conceptually incorporates molecular mixing between different BMDFEs, by relaxing this constraint to permit disintegration of individual BMDFEs. The main improvement made by the new virtual fluid parcel treatment lies in the introduction of a feedback mechanism in the form of physically coupled disintegration and integration of the BMDFEs. This improvement suggests that molecular mixing is a controlling agent of the mixing mechanism in every time-step of turbulent diffusion, whose significance would increase cumulatively. By applying the two treatments to the evolution of the diffusion cloud on the level of single time-step diffusion redistribution, it is shown that molecular mixing persistently and cumulatively influences the evolution of the diffusion cloud by reducing the diffusion distribution variance. This indicates that the exclusion of molecular mixing in the classical fluid particle treatment would lead to a potential mathematical-physical inconsistency in the description of turbulent diffusion by exaggerating the diffusion distribution variance. The results of this analysis are qualitatively supported by experiments of passive scalar diffusion in water flow with moderate turbulence intensity. As a preliminary test, a simplified numerical modeling of scalar diffusion based on the virtual fluid parcel treatment is executed in two wind tunnel models. In this case, measur
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Experimental studies of turbulence in liquid-solid flows /Bohlen, Walter Franklin. January 1969 (has links)
Thesis (Ph. D.)--Massachusetts Institute of Technology and Woods Hole Oceanographic Institution. / Includes bibliographical references.
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The use of chemiluminescence for the detection of temperature and fuel-to-air ratio in turbulent premixed flames /Reaney, James E., January 1992 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1992. / Vita. Abstract. Includes bibliographical references (leaves 109-112). Also available via the Internet.
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Electromagnetic effects in cylindrical pipe flowBoersma, Bendiks Jan, January 1900 (has links)
Thesis (doctor)--Technische Universiteit Delft, 1997. / Vita. Includes bibliographical references.
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Flame surface density of turbulent premixed flames at medium to high turbulence intensities.Puranam, Venkataranga Srivatsava. January 2006 (has links)
Thesis (M.A. Sc.)--University of Toronto, 2006. / Source: Masters Abstracts International, Volume: 45-03, page: 1549.
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Écoulement dans un tube en oscillation radiale : étude numérique et visualisation expérimentaleBenhamou, Brahim. January 1999 (has links)
Thèses (Ph.D.)--Université de Sherbrooke (Canada), 1999. / Titre de l'écran-titre (visionné le 20 juin 2006). Publié aussi en version papier.
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Counterflowing jets scaling factors and mean concentration fields /Garcia, Luis Alfonso Torres. January 2009 (has links)
Thesis (M. Sc.)--University of Alberta, 2009. / Title from pdf file main screen (viewed on July 27, 2009). "A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Science, Department of Mechanical Engineering, University of Alberta." Includes bibliographical references.
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Electromagnetic effects in cylindrical pipe flowBoersma, Bendiks Jan, January 1900 (has links)
Thesis (doctor)--Technische Universiteit Delft, 1997. / Vita. Includes bibliographical references.
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