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Showing 1 to 20 of 1356 for “"flow rate"”.
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Hypolimnetic Aerators: Predicting Oxygen Transfer and Water Flow Rate
… with respect to oxygen transfer and water flow rate to allow the development of two comprehensive process models. The oxygen transfer model is the first model that applies discrete-bubble principles to a hypolimnetic aerator, and the water flow rate model is the first that applies an energy …
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Effects of Flow Rate and Droplet Size on Double Emulsion Morphology
… the continuous fluid. Furthermore, varying the flow rate of oil and air was found to affect the final droplet size and shape. The air and oil emulsion in water experimentally confirmed the numerical simulation work done on final morphologies of rising bubble and droplet interactions. …
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Reducing critical gas flow rate for lifting liquid from gas wells
Includes bibliographical references (pages 62-63).
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Mean Air Flow Rate as a Diagnostic Index of Laryngeal Integrity
Made available in DSpace on 2014-12-14T05:26:41Z (GMT). No. of bitstreams: 1 7708935.pdf: 3145793 bytes, checksum: 2b9fd0521699d0f764858b7cd9696941 (MD5) Previous issue date: 1976
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Independent control of a molten stream temperature and mass flow rate
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1996.
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Non-invasive Method to Measure Energy Flow Rate in a Pipe
Current methods for measuring energy flow rate in a pipe use a variety of invasive sensors, including temperature sensors, turbine flow meters, and vortex shedding devices. These systems are costly to buy and install. A new approach that uses non-invasive sensors that are easy to install and less …
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Field measurement of ideal saturation flow rate from the highway capacity manual
… (PENNDOT) District 12-0 uses an ideal saturation flow rate of 1800 pcphgpl, which is less than the default value of 1900 pcphgpl provided by HCM. This is to account for the less aggressive characteristics of the local drivers. The purpose of this study is to field measure a sample of saturation …
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Enantiomeric separations by HPLC:temperature, mobile phase, flow rate and retention mechanism studies
… in temperature, mobile phase composition, flow rate, and stationary phase upon the enantiomeric separation of several racemic mixtures are investigated. The changes in capacity factor (k'), selectivity (α), and efficiency (N) and enantiomeric resolution (R), are explored. Resolution is then …
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Low flow pressure drop flow rate instabilities in a compressible air-water system
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1979.
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Optimizing flow rate and bacterial removal performance of ceramic pot filters in Tamale, Ghana
… process, and the performance variables includes flow rate and bacterial removal. Through this research, the author determined the positive exponential relationship between rice husk size and flow rate, and the negative step-function relationship between rice husk size and bacterial removal, as …
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Intelligent Non-Invasive Thermal Energy Flow Rate Sensor for Laminar and Turbulent Pipe Flows
… of an intelligent non-invasive thermal energy flow rate sensor for laminar and turbulent pipe flows. Energy flow rate is the thermal energy that is carried by a fluid, for example, in a pipe to heat or cool a space in a building. It can be measured by an energy flow rate sensor which consists …
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Field engineering applications of equipment replacement analysis by incremental discounted cash flow rate of return
Includes bibliographical references.
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Development of semi-empirical models to measure mass flow rate of solids in an air seeder
… in the 1950s, it still lacks in the area of mass flow measurement of conveyed solids. An effective method of on-line seed flow monitoring is important to reduce product wastage and also, to anticipate plugging in the lines. The goal of this research has therefore been to develop methods to measure …
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Improving a Low-Cost Intravenous Infusion Flow Rate Monitoring Device for Paediatric Care in Humanitarian Healthcare Settings
… upon the previous development of a low-cost flow rate monitor. An improved electrical design using open source software tools was implemented. This involved choosing components, designing a schematic and printed circuit board layout. Major changes concerned the integration of a rechargeable …
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The development of an instrument to control the oxygen concentration and flow rate of an air-oxygen mixture
… oxygen at selectable oxygen concentrations and flow rates. Control of the flow of the individual gases is adequate with the metering elements as designed. The laminated brass stock and shim stock is easily fabricated and works well. The mechanical linkage is the weakest link in the design. The …
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The effect of varying lung volume on intraoral air pressure and air flow rate : a report of three experiments
Thesis (M.A.)--Michigan State University. Dept. of Audiology and Speech Sciences, 1975
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