Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 140 for “"atomization"”.
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Fuel oil atomization
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1943.
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Atomization of fuel oil
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1938.
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Air - stream atomization of liquids,
Thesis: B.S., Massachusetts Institute of Technology, Department of Chemical Engineering, 1945
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Electrohydrodynamic Atomization for Improved Macromolecular Drug Delivery
… of macromolecules by way of electrohydrodynamic atomization (EHDA) and how this method can be used to process and deliver therapeutics. EHDA employs a high voltage to break a column of liquid into drops. It was unknown if or how the residual charge left of the resulting droplets would affect lung …
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Bio-butanol fuel atomization and combustion processes
Three bio-butanol fuel atomization and combustion technologies were considered, namely butanol electrostatic sprays, butanol non-premixed flames, and butanol kinetic modeling in view of the emergence of methods of production of this fuel from biological sources. Butanol electrospray (e-spray) …
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Effect of atomization on viability of microencapsulated probiotics
… of probiotics in various food products. Although atomization is a critical step for spray drying operation, the choice of atomization method has not been based on availability as well as experience but based on general acceptance that one atomization is better than the other. Therefore, the …
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Droplet Rebound and Atomization Characteristics of Vibrating Surfaces
… surface at frequencies between 2-7 kHz. Atomization (water drop splitting into smaller droplets and ejecting from the surface) has been observed at different rates for all frequencies. The first set of data is collected by keeping roughness constant and increasing the amplitude of the …
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Advanced Engineering of Contact Lens Coatings using Electrohydrodynamic Atomization
… in this thesis utilises Electrohydrodynamic Atomization (EHDA) to engineer novel coatings for ocular contact lenses. EDHA was selected to develop coatings for the delivery of timolol maleate (TM); with the intention of achieving sustained drug release for treatment of glaucoma. The work …
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Development and characterization of furnace atomization plasma excitation spectrometry
Furnace Atomization Plasma Excitation Spectrometry (FAPES) is a new emission spectrochemical method which employs a graphite furnace for analyte atomization and an atmospheric pressure plasma sustained inside the furnace for analyte excitation. The primary objective of this work was to characterize …
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Mixing and atomization by impingement of unconfined liquid jets
Thesis (Sc.D.) Massachusetts Institute of Technology. Dept. of Chemical Engineering, 1949.
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Dimensional effects on atomization patterns in liquid fuel injection systems
Thesis (M.S.)--Michigan State College of Agriculture and Applied Science. Dept. of Mechanical Engineering, 1955
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Atomization of water sprays in a high-speed air stream
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1952.
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Vibration-Induced Atomization Of Liquids With Application To Ultrasonic Medical Nebulizers
… by relating existing concepts of liquid atomization to the operating parameters of known atomizing systems and the Omron Micro Air vibrating mesh nebulizer, along with numerically altering these parameters to show trends in response conditions. A CFD analysis is performed which assists in …
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Evaluation Of Nozzle Geometry On High Pressure Gasoline Direct Injection Spray Atomization
<p>This research presents a critical study of injector nozzle geometry on high-pressure Gasoline Direct Injection, GDi, injector spray morphology. The study was conducted with the aid of multi-fluid Volume-of-Fluid, Large-Eddy-Simulation, VOF-LES, method. Alternative nozzle geometries, that are the …
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Theoretical And Experimental Investigation Of The Cascading Nature Of Pressure-Swirl Atomization
… propellant rocket combustion. Understanding the atomization process is important in order to enhance vaporization, mitigate soot formation, design of combustion chambers, and improve overall combustion efficiency. This work utilizes non-invasive techniques such as ultra -speed imaging, and Phase …
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Atomization From a Flowing Horizontal Water Film by a Parallel Air Flow
Made available in DSpace on 2014-12-08T23:18:23Z (GMT). No. of bitstreams: 1 6812224.pdf: 6281369 bytes, checksum: 4c54405d6a5e1d43206e64737b0d2550 (MD5) Previous issue date: 1968
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Fuel flexible clean combustion of liquid fuels by a novel twin fluid atomization
… fuels by a novel technique of twin-fluid atomization known as Flow Blurring (FB) atomization, at different operating pressures. The first part of this study discusses scalability considerations of FB atomization, with an objective to develop a scaled-up fuel-flexible combustor. Several …
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