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 76 for “"Electrohydrodynamic"”.
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Electrohydrodynamic mixing.
Thesis. 1975. Ph.D.--Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.
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Electrohydrodynamic Secondary Flow
Made available in DSpace on 2015-05-12T21:43:43Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6915365.PDF: 17343384 bytes, checksum: d54b8d43ba0b40c091be52e796088c9c (MD5) Previous issue date: 1969
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Electrohydrodynamic Ionization Mass Spectrometry
Made available in DSpace on 2014-12-13T20:10:32Z (GMT). No. of bitstreams: 1 7913522.pdf: 3974491 bytes, checksum: 59719994a36bcfa29226714fb033a0b8 (MD5) Previous issue date: 1978
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Mesoscopic simulations of electrohydrodynamic phenomena
Mesoskopische Simulationsmethoden wie Dissipative Particle Dynamics erlauben die Untersuchung eines Soft-Matter-Systems auf langen Zeit- und großen Längenskalen. Verschiedene elektrokinetische Effekte wie der elektroosmotische Fluss, Polyelektrolyt-Dynamik in freier Salzlösung und Elektrophorese …
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Electrohydrodynamic manipulation of multiphase fluids
In microfluidic devices, the fluid can be manipulated either as continuous streams or droplets. The latter is particularly attractive as individual droplets can not only move but also split and fuse, thus offer a greater flexibility in applications such as a laboratory-on- a-chip. In this thesis, a …
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Advanced Electrohydrodynamic Atomisation Engineered Microneedle Coatings
… of MNs with polymeric dye composites using Electrohydrodynamic atomisation (EHDA). Initially the rheological behaviours of polymeric solutions and morphological characterisation was carried out. This was followed by Quality by Design (QBD) implementation for the optimisation of the key …
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Electrohydrodynamic models of warm-cloud electrification.
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Meteorology, 1972.
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Performance characterization of electrohydrodynamic propulsion devices
… molecules in a phenomenon termed an ionic wind. Electrohydrodynamic thrusters generate thrust by using two or more electrodes to ionize the ambient fluid and create an electric field. In this thesis, electrohydrodynamic thrusters of single- and dual-stage configurations were tested. Single-stage …
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Electrohydrodynamic Atomization for Improved Macromolecular Drug Delivery
… the aerosolization 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 …
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High Current Ion Emission in Electrohydrodynamic Spraying
Made available in DSpace on 2015-05-13T15:21:59Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7607008.PDF: 3915500 bytes, checksum: 19a77b91d89e61fb52b7e048b73c6dd7 (MD5) Previous issue date: 1975
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Electrohydrodynamic jet printing: advancements in manufacturing applications
Electrohydrodynamic jet printing offers advantages such as high resolution over more traditional manufacturing printing techniques, but lacks in the high throughput that is demanded by industry. At the University of Illinois at Urbana-Champaign, UIUC, a high resolution technique for printing was …
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Improvements to the electrohydrodynamic jet printing process
… nano-scale manufacturing in recent years, and Electrohydrodynamic Jet (E-Jet) printing offers unique advantages over other technologies in this field. In this thesis, we describe two individual improvements to E-jet printing which will increase its capabilities for micro- and nano-scale …
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High current ion emission in electrohydrodynamic spraying
The electrohydrodynamic spraying of ions from conducting liquids at a capillary tip has traditionally been explained as field evaporation at room temperature from a very small liquid tip, of the order of 10 -20 i. Consideration of the effect of space charge on the fields and force balance at the …
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Excitation and growth rate of electrohydrodynamic instabilities
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering, 1963.
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Electrohydrodynamic and magnetohydrodynamic surface waves and instabilities
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering, 1962.
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Response of Electrified Micro-Jets to Electrohydrodynamic Perturbations
… response of electrified jets under transverse electrohydrodynamic (EHD) perturbations which were introduced by exciters driven by alternating voltage of sweeping frequency. Three different jetting mechanisms are used to generate jets with various ranges of jet diameters: ~150 micrometer …
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Turbulent Gas-Solid Electrohydrodynamic Flow Into a Channel
Made available in DSpace on 2014-12-10T22:48:20Z (GMT). No. of bitstreams: 1 7317568.pdf: 5263861 bytes, checksum: 7f85435678598ce7b98bb145f4b59ad7 (MD5) Previous issue date: 1973
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Electrohydrodynamic interactions of colloidal particles undergoing Quincke rotation
… and asymptotic theory to study the effect of electrohydrodynamic interactions between particles on Quincke rotation. We study the prototypical case of two equally sized spheres carrying no net charge and interacting with each other both electrically and hydrodynamically. We use the classic …
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Advanced Engineering of Contact Lens Coatings using Electrohydrodynamic Atomization
… The research presented 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 …
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