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 264 for “"flow characteristics"”.
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Stalled flow characteristics for axial compressors
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1983.
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Some flow characteristics of spool valve orifices
… with an additional movable boundary wall. · Both flow into and flow out of the valve are studied.<br/><br/>The work confirms the existence of two now patterns, reattached and detached, noted by other workers and extends their investigations by considering a wide range of Reynolds number and …
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Flow characteristics of fluid-fine particle mixtures
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1940.
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Investigation of the F117A vortical flow characteristics
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1993.
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Liquid side flow characteristics in a packed absorption column
… with the study of techniques which enable flow conditions in complex geometrical arrangements to be measured and analysed. The liquid side in a packed absorption tower is chosen to illustrate the principles involved. The analysis of disturbance testing involves the evaluation of the moments …
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Quantified flow characteristics in a model cardiac assist device
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.
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An examination of flow characteristics in collapsing elastic tubes
… was incorporated into a recirculating pulsatile flow system to simulate the physiologic problem cf coronary artery vasospasm. A dimensional analysis of the hemodynamic problem provided the basis for i) the specifications for elastic test sections (both straight and branching), ii) the …
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Wind flow characteristics and their effects on low-rise buildings
Two fundamental flow phenomena, the separation bubble (SB) and conical vortex, over the roof (flat and rectangular) of the Texas Tech test building are studied in terms of flow characteristics and pressure-generating mechanisms. Major fmdings contribute to understanding the mechanisms of pressure …
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Multiphase slug flow characteristics and their effects on corrosion in pipelines
The study of corrosion in multiphase pipelines is usually conducted in the laboratory using single phase test systems. The results from these tests are often extrapolated to large diameter pipelines. Great errors can occur in this process.
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Measurement and modeling of the flow characteristics of micro disc valves
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2001.
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Flow characteristics of jet fans in mines: experimental and numerical modeling
… as the fluid medium was designed to study the flow characteristics of a jet fan in a blind entry. The model was tested in a variety of brattice curtain and nozzle combinations to investigate the ventilating efficiency of jet fans. A jet fan was selected and tested in a full scale model and in a …
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Flow characteristics of a transverse water jet into an unconfined water channel
The flow pattern of a transverse jet in a crossflow is complex due to the interaction between the jet and the crossflow. This interaction plays a significant role in practical fluid mixing including effluent discharge in water, film cooling and chemical mixing chamber. In this research, the flow …
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Flow characteristics and acoustic resonance excitation of finned cylinders in cross-flow
The flow characteristics and acoustic resonance excitation of bare and finned cylinders of different arrangements in cross-flow were experimentally investigated. In the design phase of finned tube heat exchangers, finned cylinders are treated as bare cylinders with a diameter equivalent to their …
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Flow characteristics and phase interactions of evaporating sprays in gas-solid suspensions
… and product quality. In such three-phase flows, the phase transport characteristics are influenced by both droplet-gas interaction and droplet-solid interactions. In dense phase flow, the droplet-solid interaction becomes to play a dominant role in the transport of both spray and gas-solid …
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Investigation of in-nozzle flow characteristics of fuel injectors of IC engines
… flip. Thus, the understanding of the internal flow of automotive fuel injectors is critical for injector design. On the other hand, biodiesel has emerged as one of the potential alternative fuel which can also be carbon neutral because it uptakes CO2 during cultivation of its feedstock and can …
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A study on the flow characteristics of an industrial radiant tube burner
… experimentally validated modelling study of the flow of combustion air in an industrial radiant tube burner (RTB). The RTB is used typically in industrial heat treating furnaces. The work has been initiated because of the need for improvements in burner lifetime and performance which are related …
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