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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Experimental and analytical investigation of the bubble nucleation characteristics in subcooled flow /

Cartwright, Michael D. January 1995 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 1995. / Typescript. Includes bibliographical references (leaves 81-83).
22

Flow measurements in turbulent flow fields with magnetic resonance phase velocity mapping

Lakkadi, Navneeth Sagar Reddy. January 2009 (has links)
Thesis (M.S.)--Cleveland State University, 2009. / Abstract. Title from PDF t.p. (viewed on Sept. 8, 2009). Includes bibliographical references (p. 129-135). Available online via the OhioLINK ETD Center and also available in print.
23

Pulsed ultrasonic doppler velocimetry for measurement of velocity profiles in small channels and capplilaries

Messer, Matthias . January 2005 (has links)
Thesis (M. S.)--Mechanical Engineering, Georgia Institute of Technology, 2006. / Cyrus K. Aidun, Committee Member ; Farrokh Mistree, Committee Member ; Yves H. Berthelot, Committee Member ; Philip J. W. Roberts, Committee Member. Includes bibliographical references.
24

Providing flow parameters for approximate die design models and the improvement and verification of those models using CFD analysis /

Livelli, Mark Andrew. January 2010 (has links)
Typescript. Includes bibliographical references (leaves 124-126).
25

Non-Newtonian fluid flow measurement using sharp crested notches

Khahledi, Morakane Charlotte January 2014 (has links)
Master of Technology: Civil Engineering In the Faculty of Engineering At the Cape Peninsula University of Technology 2014 / Notches, particularly rectangular and V shaped are the cheapest and most common devices used to measure the flow rate of water in open channels. However, they have not been used to measure the flow rate of non-Newtonian fluids. These viscous fluids behave differently from water. It is difficult to predict the flow rate of such fluids during transportation in open channels due to their complex viscous properties. The aim of this work was to explore the possibility of extending the application of especially rectangular and V-shaped notches to non-Newtonian fluids. The tests reported in this document were carried out in the Flow Process and Rheology Centre laboratory. Notches fitted to the entrance of a 10 m flume and an in-line tube viscometer were calibrated using water. The in-line tube viscometer with 13 and 28 mm diameter tubes was used to determine the fluid rheology. Flow depth was determined using digital depth gauges and flow rate measurements using magnetic flow meters. Three different non-Newtonian fluids, namely, aqueous solutions of Carboxymethyl Cellulose (CMC) and water-based suspensions of kaolin and bentonite were used as model non-Newtonian test fluids. From these the coefficient of discharge (Cd) values and appropriate non-Newtonian Reynolds numbers for each fluid and concentration were calculated. The experimental values of the coefficient of discharge (Cd) were plotted against three different definitions of the Reynolds number. Under laminar flow conditions, the discharge coefficient exhibited a typical dependence on the Reynolds number with slopes of ~0.43-0.44 for rectangular and V notches respectively. The discharge coefficient was nearly constant in the turbulent flow regime. Single composite power-law functions were used to correlate the Cd-Re relationship for each of the two notch shapes used. Using these correlations, the Cd values could be predicted to within ±5% for the rectangular and V notches. This is the first time that such a prediction has been done for a range of non-Newtonian fluids through sharp crested notches. The research will benefit the mining and food processing industries where high concentrations of non-Newtonian fluids are transported to either disposal sites or during processing.
26

Development of a system for the measurement of the static bulk modulus of fluids

Common, David N. 05 1900 (has links)
No description available.
27

An experimental investigation of flapping wing aerodynamics in micro air vehicles /

Bradshaw, Christopher John. January 2003 (has links) (PDF)
Thesis (M.S. in Aeronautical Engineering)--Naval Postgraduate School, June 2003. / Thesis advisor(s): Kevin D. Jones, Max F. Platzer. Includes bibliographical references (p. 89). Also available online.
28

An investigation on planar velocimetry by spatial cross correlation

Fawcett, Philip Andrew 12 1900 (has links)
No description available.
29

An improved system for measuring optically the surface dynamics of a sample

Moore, Andrew Clay 12 1900 (has links)
No description available.
30

Computational fluid dynamics simulations of basket and fuel cladding temperatures within a rail cask during normal transport

Gudipati, Mithun. January 2007 (has links)
Thesis (M.S.)--University of Nevada, Reno, 2007. / "August, 2007." Includes bibliographical references. Online version available on the World Wide Web.

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