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Now showing items 31-40 of 462
Response of nitrogen and phosphorus leaching and soil properties to applications of biosolids during turfgrass establishment
(Texas A&M University, 2005-02-17)
Regulations for total maximum daily loads require management of phosphorus loading from farms and municipalities. This study evaluated environmental impacts of a system for using and exporting the phosphorus in composted ...
Bahamian ship graffiti
(Texas A&M University, 2005-02-17)
The Bahamian archipelago covers over 5,000 square miles of the Atlantic Ocean at the northwestern edge of the Caribbean Sea. In the Age of Sail, from the late 15th to early 20th centuries, these islands were on major ...
Stress-dependent permeability on tight gas reservoirs
(Texas A&M University, 2005-02-17)
People in the oil and gas industry sometimes do not consider pressure-dependent permeability in reservoir performance calculations. It basically happens due to lack of lab data to determine level of dependency. This thesis ...
Shaped hole effects on film cooling effectiveness and a comparison of multiple effectiveness measurement techniques
(Texas A&M University, 2005-02-17)
This experimental study consists of two parts. For the first part, the film cooling effectiveness for a single row of seven cylindrical holes with a compound angle is measured on a flat surface using five different ...
Three-dimensional virtual environment for spatial development
(Texas A&M University, 2005-02-17)
The purpose of this project is to design a computer program to help children
understand a strategy for changing vantage points within an imagined space and gain
knowledge of how spatial transformations work. The developed ...
Effect of flue gas impurities on the process of injection and storage of carbon dioxide in depleted gas reservoirs
(Texas A&M University, 2005-11-01)
Previous experiments - injecting pure CO2 into carbonate cores - showed that the process is a win-win technology, sequestrating CO2 while recovering a significant amount of hitherto unrecoverable natural gas that could ...
Fractionation of phenolic compounds from a purple corn extract and evaluation of antioxidant and antimutagenic activities
(Texas A&M University, 2005-08-29)
Qualitative and quantitative analysis of anthocyanins and other phenolic
compounds from a purple corn extract was performed. The purple corn extract had
cyanidin-3-glucoside, pelargonidin-3-glucoside, peonidin-3-glucoside ...
Analysis of silicon carbide based semiconductor power devices and their application in power factor correction
(Texas A&M University, 2005-11-01)
Recent technological advances have allowed silicon (Si) semiconductor technology to
approach the theoretical limits of the Si material; however, power device requirements for
many applications are at a stage that the present ...
Seismic interpretation and classification of mud volcanoes of the South Caspian Basin, offshore Azerbaijan.
(Texas A&M University, 2005-11-01)
Understanding the nature of mud volcanism, mechanisms of formation, types of eruptions and their relationship to the hydrocarbon systems provides important information about subsurface conditions and geological processes ...
Applications of artificial neural networks in the identification of flow units, Happy Spraberry Field, Garza County, Texas
(Texas A&M University, 2005-02-17)
The use of neural networks in the field of development geology is in its infancy. In this study, a neural network will be used to identify flow units in Happy Spraberry Field, Garza County, Texas. A flow unit is the ...