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.
Results
Showing 1 to 20 of 161 for “"flow properties"”.
-
Flow properties of a colloidal gel
ETDs are only available to UIUC Users without author permission
-
High Shear Flow Properties of Nanocellulose
Nanocellulosics, often found in the form of cellulose nanocrystals (CNCs) and nanofibrillated cellulose (NFCs), provide promise as rheological modifiers and reinforcement fillers for composite materials. The biological origin of CNCs promises a bio-renewable resource with the potential to expedite …
-
Some flow properties of liquid helium II
The properties of pressure-induced flow of liquid helium II have been studied by the observation of the temperature and pressure dependence of the flow in narrow channels. The channels are in the form of an annular slit between two flat glass plates. Measurements of the flow rates have been made …
-
Flow Properties of Moine Thrust Zone Mylonites in Northern Assynt, NW Scotland
… techniques designed for investigating the flow processes by which rock deformation occurred. These analytical techniques were applied to a suite of samples from the footwall and hangingwall of the Moine thrust exposed along the Allt Pol aâ Mhadaich stream located in the northern part of the …
-
One-Dimensional Flow Properties for a Specified Dissociation Variation of an Inviscid Diatomic Gas
The specifying equations for the one-dimensional flow of an inviscid dissociating diatomic gas have been solved numerically for a specified concentration variation. The results indicated that certain restrictions must be made on the input concentration functions in order to obtain physically …
-
Compressive Strength, plastic Flow Properties, and Surface Frictional Effects of 1100, 3003 and 6061 Aluminum Alloys
Made available in DSpace on 2017-07-06T18:55:52Z (GMT). No. of bitstreams: 3 Pinkerton_Gary_W_MS.pdf: 82796141 bytes, checksum: c260c320cdaa91996ec47c9278f4a119 (MD5) Pinkerton_Gary_W_MS_ABS.pdf: 1017267 bytes, checksum: 553bca216fec89af57e94d852d9e877c (MD5) license.txt: 4813 bytes, checksum: …
-
Experimental and Modeling the Flow Properties of Distillers Dried Grains (DDG) with Varying Soluble Levels and Moisture Contents
… be transported greater distances and alas DDGS flowability is often problematic due to caking and bridging during storage and transportation. This is a major issue faced by the ethanol producers and farmers and needs to be addressed.<br /> To address the flow problem, the key factors affecting …
-
The Flow Properties of Montmorillonite, Fe-Montmorillonite, Al-Montmorillonite, and Soil Clay Suspensions and Their Changes With Anaerobic Reduction
Made available in DSpace on 2014-12-10T17:12:36Z (GMT). No. of bitstreams: 1 6812073.pdf: 6275592 bytes, checksum: e7f644e66ee522403a0750fa7aed43d2 (MD5) Previous issue date: 1968
-
An analytic investigation for solutions of flow properties inside the shock layer of a supersonic flow past a circular cylinder
… stagnation point in a two-dimensional supersonic flow past a circular cylinder is analyzed. This method differs from existing methods which have been used in the past for solving this type of problem in that it uses the properties along the stagnation streamline as initial conditions. However, the …
-
Characterization of the viscoelastic and flow properties of High Density Polyethylene Resins for Pipes in the Solid and Melt State
… resins, their processing, and their associated properties in a finished pipe. The rheological behavior of the resins was studied to characterize the effect of high molecular weight tails in a bimodal molecular weight distribution. The use of cone-and-plate and parallel-plate geometries in a …
-
Measurement of properties of gas-solid suspensions using phase-Doppler anemometry
A detailed investigation to quantify flow properties of a dense turbulent air-solid suspension in a horizontal pipe was undertaken. The flow properties were measured along vertical and horizontal diameters using Phase Doppler Anemometry which was a nonintrusive technique that measured the size and …
-
Studium tabletovin a tablet s retardující složkou obsahující hypromelosu a sodnou sůl karmelosy.
… fumarate as a lubricant at concentration of 1%. Flow properties, specifically fowability, apparent volumes and densities were evaluated at the tableting materials. During tablet compression, compressibility was evaluated using the energy profile of the compression process. The tested tablet …
-
Confined Flow of Attractive Colloidal Suspensions
Attractive particulate fluids flowing through complex confined geometries are frequently used in technological applications. While the flow properties of hard-sphere suspensions in micro-scale geometries have been studied extensively, the effects of interparticle attractions and particle size …
-
Computational aeroacoustic modelling using hybrid RANS/LES methods with modified acoustic analogies
… during approach and landing. Fluctuations in the flow properties induced by turbulence are computed as well as the corresponding propagations. A hybrid IDDES turbulence model is employed, to compute the boundary layer and fluctuations in the flow properties. Larsson et al. modified Curle's analogy …
-
Development of a test protocol for industry to predict and optimise flow behaviour of blended powders utilising particle to bulk scale models
… measuring, controlling and/or modifying the bulk flow properties of powders. A recently developed powder flow tester (PFT) by The Wolfson Centre for Bulk Solids Handling Technology, University of Greenwich is now available for industry to measure quickly and accurately the flow behaviour of single …
-
Permeability prediction in Benin River/Gbokoda field in Nigeria : a case study using facies derived from core studies and multiple regression of wireline data
… and complexity of reservoir architecture and flow properties are crucial to development and exploitation of commercial hydrocarbon reservoirs. Thus, reservoir characterization and simulation studies are done on a continuous basis during the life of a field from initial exploration through …
-
An experimental study of the spread of buoyant water into a rotating environment
… background turbulence play in determining the flow properties. When water of an anomalous density enters into an oceanic basin, gravity-driven surface flows can be established as a result of the density difference. These flows are often of a sufficiently large scale that the dynamics are …
-
The use of roller compaction as granulation method for hydrophilic extended release matrix tablets
… However, the methods used for evaluation of flow properties gave contradictive results on whether the flow properties were enhanced after dry granulation. The loss of compactibility after granulation was observed, as the tensile strength of tablets prepared of granules was in most cases lower …
-
Relative Permeability Experiments of Carbon Dioxide Displacing Brine and Their Implications for Carbon Sequestration
… requires an understanding of the multiphase flow properties of high-pressure CO 2 displacing brine in porous media. A laboratory-scale core flooding reactor has been built to measure flow properties at in situ pressures, salinities, and temperatures. The reported set of experiments was …
-
Incorporation of fault rock properties into production simulation models
… the importance of incorporating the multiphase flow properties of faults into production simulation models. Second, to investigate methodologies to incorporate the multiphase flow properties of faults into production simulation models. Tests using simple simulation models suggest that in some …
Page 1 of 9