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 10 of 10 for “"Density effect"”.
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Canopy Architecture and Plant Density Effect in Short-Season Chickpea (Cicer arietinum L.)
… The current recommended chickpea population density of 44 plants m-2 is based on preliminary studies and a narrow range of 20 to 50 plants m-2. The aims of this study were to i) determine optimum population density of varying chickpea canopy types, i.e., leaf type and growth habit, by …
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Modeling carbon dioxide particle releases in the deep ocean
… enhances this negative buoyancy via the solute density effect. Hence, the total plume thickness of a negatively buoyant CO₂ hydrate plume may exceed that of positively buoyant CO₂ release. This is seen as a potential advantage both in terms of dilution and sequestration depth. A brief …
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The effect of solute size distribution on the roasting and leaching of a complex sulfide ore
… carried out for the purpose of determining the effect of solid particle size distribution on the roasting and leaching of a complex sulfide ore. The effect of pulp density in the leaching process has also been studied. The oxidizing roast of the combined sulfide concentrates, prepared by bulk …
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Comparison of Various Display Representation Formats for Older Adults Using Inlab and Remote Usability Testing
… The formats compared include high and low density screens for abstract icon representation, concrete icon representation, tabular representation and graphical representation.This research also endeavored to study the effectiveness of remote usability testing as compared to inlab testing for …
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The response of mobile intertidal invertebrates to subsistence harvesting in Northern KwaZulu-Natal
… in size structure with no co1Tespondi11g density effect may be a function of the preference of harvesters for larger individuals, thereby favouringjuveaile populations. The possibility also exists that density effects have been masked due to the use of size instead of biomass data. …
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Effects of Compressibility and Variable-Density on the Instability Growth within Buoyancy-Driven Shear Layers
… simulations are performed to examine the effects of compressibility and compositional variable density (VD) on the instability growth within buoyancy-driven shear layers (BSL), which share characteristics with the canonical Rayleigh-Taylor (RT/RTI) and Kelvin-Helmholtz (KH/KHI) …
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User interface design and evaluation of a shipboard electronic warfare console
This research tested the effect of unique combinations of interface coding and presentation techniques for the redesign of the AN/SLQ-32(V) Display Control Console (DCC). The DCC provides Navy operators with bearing and threat information for radar emitters. The task of emitter identification was …
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The character of the core-mantle boundary : a systematic study using PcP
… lead to regions of partial melting with higher density which in turn reduces the velocity of seismic waves. On the basis of the calculation and interpretation of short-period synthetic seismograms, using the reflectivity and Gauss Beam method, a model space is evaluated for these ultra-low …
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Modeling buoyant droplet plumes in a stratified environment
… dissolution, and dissolved C02 increases fluid density), however, is characterized by regions of upward flow, driven by the buoyant droplets, and downward flow, driven by stratification and other density effects. As these flows are coupled, solution of the governing equations for flow in each …