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 747 for “"Gaseous"”.
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Probes in gaseous plasmas
From the time of Langmuir measurements of the current-potential characteristic of a small electrode probe immersed in a partially ionised gas have been used for the quantitative study of plasmas. The plasma parameters of interest are electron and ion temperature, electron and ion concentration, and …
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Gaseous diffusion in liquids
Diffusivity of nonreactive gases in liquids provides a means of interpreting structure in the liquid state. Structural models of the liquid state include Hildebrand's condensed gas model and Eyring's pseudo-lattice model. The former model predicts a linear dependence of diffusivity with temperature …
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Magnetohydrodynamical phenomena in gaseous disks
… generation and influence of magnetic fields in gaseous disks. It builds mainly on the work of Vainstein and Ruzmaiken (1972) on the generation of galactic magnetic fields. Emphasis here is on application to accretion disks in the cataclysmic variables (CVs). These include novae, dwarf novae and …
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The gaseous compressibility of isobutane, the vapor pressures, critical constants, and gaseous compressibility of butene-1
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1943.
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Perspectives on third generation gaseous biofuel
… for third generation feedstock to produce gaseous biofuel. Micro-algal biomass can be produced using waste exhaust streams from industries containing CO2, SOx, NOx. The emissions from a 1 GWe coal power plant if captured can produce 2.69Mt of micro-algal (volatile solids) in a closed …
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Gaseous Heat Transfer in Cross Flow
An investigation was carried out into gas phase heat transfer in a single-pass cross flow heat exchanger supplied by NU-WAY ECLIPSE Ltd., to find reasons whyover design occured when standard correlations were used....
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Gaseous flow in micron-sized channels
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1994.
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Hybrid atomistic-continuum formulations for gaseous flows
… problems. For the case of incompressible steady gaseous flows a hybrid formulation is developed using a finite element method for the continuum subdomain and the direct simulation Monte Carlo (DSMC) method for the atomistic subdomain. The Schwarz alternating method is used to couple both …
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Compressibility and an equation of state for gaseous ammonia. II. Compressibility of a gaseous mixture of ammonia and methane
Thesis (Ph.D.) Massachusetts Institute of Technology. Dept. of Chemistry, 1952.
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The critical constants and compressibility of gaseous isobutene and the compressibility of a gaseous mixture of methane and n-butane
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1940.
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The Inner Gaseous Disks Of Herbig Be Stars
… of this disk closest to the star is entirely gaseous because dust evaporates at the high temperatures there, and this gaseous region is currently poorly understood. Using non-LTE circumstellar disk codes to model the optical and near-infrared spectra of five, early-type (B0Ve to B2Ve) Herbig …
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GAS TURBINE CONVERSION FROM LIQUID TO GASEOUS FUEL
… combustion engines to operate with renewable gaseous fuels, namely hydrogen gas. To test this hypothesis, performance measurements and internal inspection were conducted on the JetCat P60-SE turbojet, a small commercial gas turbine engine designed for remote-controlled hobby jets. The results …
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Green grass: developing grass for sustainable gaseous biofuel
Grass is ubiquitous in Ireland and temperate northern Europe. It is a low input perennial crop; farmers are well versed in its production and storage (ensiling). Anaerobic digestion is a well understood technology. Grass is a lignocellulosic feedstock which is fibrous; it can readily cause …
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Gaseous Reactive Flows Around Catalytically Combusting Micro-Wires
The reactive flow around catalytically coated cylinders was investigated experimentally in the regime of Reynolds and Peclet numbers that are relevant to small-scale power generation. Methane and propane combustion was established on the surface of the catalyst by placing a small-diameter wire in …
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Turbulent Molecular Mixing in Gaseous Free Shear Flows
The flow regimes studied in this investigation span three main stages of shear layer development. Vortex mixing in the near field of an axisymmetric jet (ReD = 2300) is studied by using an acoustic pulse to obtain repeatable vortex formation and merging events. Results indicate that the mixing …
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Fluorescent gaseous tracers for three dimensional flow visualization.
Thesis: M.S., Massachusetts Institute of Technology, Department of Aeronautics and Astronautics, 1972
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