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Gas flow through porous media /Siviour, Neil Graham. January 1965 (has links) (PDF)
Thesis (M. App. Sc.) -- University of Adelaide, Department of Chemical, Engineering, 1966.
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Design of novel gas velocity sensors for flotation systemsTorrealba Vargas, Jorge Agustin. January 1900 (has links)
Thesis (Ph.D.). / Title from title page of PDF (viewed 2008/01/30). Written for the Dept. of Mining, Metals and Materials Engineering. Includes bibliographical references.
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Gas flow and heat transfer in microchannels : an experimental investigation of compressibility, rarefaction, and surface roughness /Turner, Stephen Edward. January 2003 (has links)
Thesis (Ph. D.)--University of Rhode Island, 2003. / Typescript. Includes bibliographical references (leaves 108-111).
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Spanwise mixing in multi-stage axial compressorsGallimore, Simon John January 1986 (has links)
No description available.
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Excited molecules in gaseous flow sytems : kinetics and mechanisms of the Formation and reactions of O2 (1Ag) and O2 (1Eg).Arnold, Sara Joan January 1966 (has links)
When oxygen is passed through a microwave discharges, the oxygen atoms being destroyed by distilling mercury through the discharges an excited molecule O₂(¹△g) was observed to be the primary discharge product. This excited molecule was found to be immune to collisional deactivation by a wide range of added foreign gasses, with the exception of certain substituted ethylenes which it oxidized. The principal mode of decay of O₂(¹△g) was nonradiative decay, with knonrad. equal to 0,178 sec.-¹
The excited molecule O₂(¹△g) however, was observed to undergo two novel energy pooling processes,
[ Formulas omitted ]
The first of these energy pooling processes gave rise to two broad structureless bands at 6340 A and 7030 A which had not previously been observed in discharged oxygen. These bands, the intensity of which is proportional to the square of the O₂(¹△g) concentration and independent of the total pressure in the systems are believed to result from a simultaneous electronic transition in two O₂(¹△g)
molecules with the emission of a single photon. The 6340 A band appears if both molecules undergo a (0-0) transition
in the [ Formula omitted ] system and the 7030 A. band if one
molecule undergoes a (0-0) transition and the other a (0-1) transition.
The second of these energy pooling processes is a disproportionation reaction which leads to the formation of a second excited molecule [ Formula omitted ]. Tne rate constant, for this reaction was found to be 1.3 x 10³ l.moles -¹sec.-¹, in disagreement with the results of Young and Black by a factor of 10⁴
Both energy pooling processes are believed to have a common intermediate, { O₂(¹△g) }2, which is either a metastable double molecule or a colliding pair of molecules.
The principal mode of decay of [ Formula omitted ]was nonradiative decay, with knonrad. equal to 64.6 sec.-¹
Unlike O₂(¹△g) , [ Formula omitted ] was found to be collisionally deactivated by a wide variety of added
foreign gases, with the most effective deactivator tried being water. The rate constants for the reaction
[ Formula omitted ]
were determined for fourteen different quenchers. A good correlation between quenching efficiency and the magnitude of the intermolecular potential between the quencher and [ Formula omitted ]
has been obtained.
Two additional energy pooling processes involving excited oxygen molecules and either molecular iodine or nitrogen dioxide were observed. Both resulted in the formation of an excited molecule[ Formula omitted ]or NO₂, which emitted in the visible. / Science, Faculty of / Chemistry, Department of / Graduate
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Non-equilibrium processes in a high enthalpy nozzle flow /Fishburne, Edward Stokes January 1963 (has links)
No description available.
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Knudsen and transition diffusion of gases in porous solids over a thousand-fold pressure range /Cunningham, Ralph Sanford January 1966 (has links)
No description available.
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Photochemical initiation of combustion and quantum yields in flowing mixtures of hydrogen, oxygen and chlorine /Lawrence, Lloyd Robert January 1969 (has links)
No description available.
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Mathematical modeling and numerical analysis of flow of gases around sanitary landfills /Rai, Iqbal S. January 1975 (has links)
No description available.
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The Movement of Gases Through the Soil As a Criterion of Soil StructureBuehrer, T. F. 01 June 1932 (has links)
No description available.
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