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Showing 1 to 10 of 10 for “"Cryogenic liquids"”.
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Transient pool boiling of cryogenic liquids on water,
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1974.
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Film boiling heat transfer between cryogenic liquids and water
Includes bibliographical references (page 55).
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Mathematical modelling of evaporation mechanisms and instabilities in cryogenic liquids
… natural convection within a mixture of two cryogenic fluids with preferential evaporation. </p> <p class="MsoNormal">This full model was developed after a number of smaller models of the behaviour of the surface of the fluid had been examined. Throughout we make careful comparison between …
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Diffusion in rare-gas liquids : an experimental study
… for measuring the diffusion coefficients of cryogenic liquids. The diaphragm cell method is used. The experimental apparatus has a facility for the continuous monitoring of a radioactive tracer which is diffusing across a sintered stainless steel diaphragm. A scintillation counter assembly …
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Diffusion in rare-gas liquids : an experimental study
… for measuring the diffusion coefficients of cryogenic liquids. The diaphragm cell method is used. The experimental apparatus has a facility for the continuous monitoring of a radioactive tracer which is diffusing across a sintered stainless steel diaphragm. A scintillation counter assembly …
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Thermal bubble behaviour in liquid nitrogen under electric fields
… in liquid nitrogen (LN2) under electric fields. Cryogenic liquids such as LN2 have been used not only as the coolant but also as the electrical insulator in superconducting and cryogenic apparatus. However, bubbles are easily formed in these liquids by even moderate heating because of a narrow …
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Erosion and rolling contact wear mechanisms in silicon nitride hybrid bearings.
… of phase is very common in refrigerants and cryogenic liquids, which lead to cavitation. Silicon nitride rolling elements with different sintering additives, properties and microstructure were experimentally studied to understand the nature of cavitation erosion. Advanced surface analysis …
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Exploring the Surface Liquid and Lake Regions of Titan with Laboratory Experimentation and Cassini Spacecraft Data
<p>The surface liquids and lake regions of Titan are studied utilizing three unique techniques, the results of which are reported in this dissertation. The development of a facility to simulate the surface conditions of Titan, and to conduct experiments on samples within that facility, brings an …
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Numerical Study Of A High-speed Miniature Centrifugal Compressor
… is a key component of a reverse Brayton cycle cryogenic cooling system. The system is commonly used to generate a low cryogenic temperature environment for electronics to increase their efficiency, or generate, store and transport cryogenic liquids, such as liquid hydrogen and oxygen, where …
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Optimizing Laser and Liquid Nitrogen Treatments for Weed Control in Turfgrass Systems
… treatments to problematic turfgrass weeds: cryogenic liquid exposure and patterned laser energy. In the cryogenic study, a custom-built applicator was used to deliver precise doses of liquid nitrogen (LN) to individual plants of goosegrass (Eleusine indica) and annual bluegrass (Poa annua). …