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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.
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Showing 121 to 130 of 11949 (0.041 seconds)Spelling suggestions: "subject:"dephase"" "subject:"3phase""
| 121 |
Experimental studies in two-component flowsJacobsmeyer, Russell Louis 12 1900 (has links)
No description available.
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| 122 |
Hydrodynamic characteristics of countercurrent gas-pseudoplastic liquid two-phase channel flowWelsh, Susan A. 05 1900 (has links)
No description available.
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| 123 |
Effects of forced wall vibration on the onset of flow instability and critical heat flux in uniformly-heated microchannelsStromberger, Jöerg H. 05 1900 (has links)
No description available.
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| 124 |
Thermo-fluid dynamics of separated two-phase flowKocamustafaogullari, Gunol 12 1900 (has links)
No description available.
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| 125 |
A transient one-dimensional model for separated two-phase flowsPohner, John A. 05 1900 (has links)
No description available.
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| 126 |
Thermally induced two-phase flow instabilities, including the effect of thermal non-equilibrium between the phasesSaha, P. (Pradip) 08 1900 (has links)
No description available.
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| 127 |
Two-phase instabililties in a low pressure natural circulation loopChexal, Virinder Kumar 08 1900 (has links)
No description available.
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| 128 |
Flow stress and structure in two phase Zr-2.5% NbRizkalla, Amin S. January 1977 (has links)
No description available.
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| 129 |
Relationship between Oxidation Reduction Potential (ORP) and Volatile Fatty Acid (VFA) Production in the Acid-Phase Anaerobic Digestion ProcessLee, Sung Jae January 2008 (has links)
The purpose of this research was to investigate the relationship between the oxidation-reduction potential (ORP) measurement and volatile fatty acid (VFA) production in the acid-phase anaerobic digestion process under different conditions of temperature and residence time. Two identical anaerobic digesters were operated while VFAs, SCOD, VSS, alkalinity, ORP and pH were measured. In digester 1, VFA production of 5,556 mg/L was generated with an ORP of -315 mv at a 10 day SRT; while 5,400 mg/L of VFA with an ORP of -389 mv was recorded in digester 2. The SRT was adjusted at 5, 8, 10, 12 and 15 days and the optimum SRT was 10 days in both digesters. The results of this study indicate there were no tight relationship between VFA production and ORP values, thus ORP by itself is not a good predictor of the amount of VFAs generated. However, ORP combined with temperature had good linear relationship with VFA production. An ORP range of -315 to -390 mv was desirable for maximizing VFA production in both anaerobic digesters. Different temperatures (14, 29 and 37 ℃) were trialed and the results indicate that the conditions at 29 ℃ and 37 ℃ were not significantly different in terms of VFA production, however, less VFAs were generated at the lowest temperature of 14 ℃.
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| 130 |
Studies of novel photorefractive behaviour in self-pumped barium titanateSmout, A. M. C. January 1988 (has links)
No description available.
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