TO
Filters: Collection: ir_eua
| Title | Date | Subject | Description | ||
|---|---|---|---|---|---|
| 176 |
 | A unified approach to the various formulations of the one-dimensional-turbulence model | 2010-01 | One-Dimensional Turbulence model; ODT; Stand-alone ODT models; Predicting turbulence statistics; Nonreacting flows; Reacting flows; Governing equations; Turbulent flow field; Linear Eddy Model; Eddy events | The One-Dimensional Turbulence (ODT) model has been successfully applied as a stand-alone model for predicting turbulence statistics in both nonreacting and reacting flows. There are several formulations of the model in the literature, and most of the variable-density formulations do not clearly dis... |
| 177 |
 | A volume of fluid approach to model injection of highly viscous fluids | 2022 | Despite the transition to renewable energy sources, fossil fuels will still play a significant role in satisfying the world's energy needs shortly. In addition, the rise in the demand for light distillates and the depletion of light crude oil reservoirs are shifting the interest toward the conversio... | |
| 178 |
 | AAU, associations, and members file amicus brief to support lawsuits against administration's H1-B visa restrictions | 2020-10-30 | The brief supports the complaint filed by Purdue University, the University of Michigan, and Indiana University and 14 other plaintiffs against the Labor Department's rule that would make it more difficult for high-skilled foreign workers with college degrees to acquire H-1B visas. | |
| 179 |
 | Abridged life tables for males and females: Utah and its planning districts, 1980 | 1985-10 | ||
| 180 |
 | Accelerating deployment of retrofitable CO2 capture technologies through predictivity: (Simulation, verification, validation / uncertainty quantification) - 2010 Annual report (for year 1 of 3) to DOE NNSA from The University of Utah | 2011 | CO2; CO2 capture technologies; predictivity; fossil-fuel utilization | There is an ever increasing national awareness that an effective, sustainable energy future must include fossil-fuel utilization that deploys cost-efficient technologies (both new and retrofit) that significantly improve energy efficiencies and reduce CO2 emissions over existing electric power and t... |
| 181 |
 | Administration & Faculty | A description of the administration and faculty members at the University of Utah. | ||
| 182 |
 | Advanced 3D multiphase flow simulation in porous media reconstructed from x-ray micro tomography using the He-Chen-Zhang Lattice Boltzmann model | 2010-09 | advanced 3D multiphase flow simulation; porous media; x-ray micro tomography; He-Chen-Zhang Lattice Boltzmann model; multiphase flow; processing mineral resources; LBM | Multiphase flow is a subject of significant interest in the processing of mineral resources and to the processing industries in general. Multiphase flow is of significance in the transport of reactants during the percolation of leaching solution in heaps, in the melting of metals, in phase transform... |
| 183 |
 | Advanced emissions monitoring from elevated gas flares for early warning system and optimization of plant operations | 2019 | Real-time monitoring of emissions from elevated gas flares is very difficult and expensive due to the relative location of the source and the cost to collect samples for analysis. Elevated Analytics has developed and applied a UAV based sensor system to accomplish this task. Besides providing a snap... | |
| 184 |
 | The advantages of monitoring flare pilots with instantaneous response | 2020 | This paper will discuss applications for and details of a fiber optic pilot monitoring system that addresses known, specific challenges in the market. For decades, thermocouples have been the most widely accepted device for determining flare pilot status. However, there is a growing desire in the in... | |
| 185 |
 | Age and sex population projection for Utah counties: 1975-2010 (High medium Projection) | 2010 | ||
| 186 |
 | Age and sex population projections for Utah conunties: 1975-2010. (Low Medium Projection) | 2010 | ||
| 187 |
 | Age and sex population projections for Utah conunties: 1975-2010. (Low Projection) | 2010 | ||
| 188 |
 | Age and sex population projections for Utah counties: 1975-2010 | 1978-06 | ||
| 189 |
 | Air quality in the Uintah Basin | 2013-05-07 | ICSE; Unconventional fuels; Air quality; Air pollution; Uintah Basin; Ozone; Pollutant concentrations; Inversions; VOC; Utah | Presentation given at the University of Utah Unconventional Fuels Conference, Salt Lake City, Utah, May 7, 2013. |
| 190 |
 | AJ Eardley 1935 Diary | Geology; Yukon | Geology Prof. Armand Eardley (1901-1972) accompanied Frederica De Laguna on the archaeological expedition to Alaska in the summer of 1935. At that time, he was a professor at University of Michigan, before finishing his career at University of Utah (my institution), where he was also a dean. This wa... | |
| 191 |
 | Ambient froth flotation process for the recovery of bitumen from tar sand | 1984-01-10 | Patent; Bitumen; Tar sand; Admixing raw tar sand; Tar sand slurry; Milling; Froth flotations; Ambient temperatures; Concentrated bitumen tar sand product; Oil; Recycle and recovery | A method for upgrading the bitumen content of tar sands, wherein a raw tar sand slurry admixture of tar sands, water, collectors, and dispersing/wetting agents is milled; conditioned and then separated by a series of froth flotations at ambient temperatures from about 2.degree. C. to about 25.degree... |
| 192 |
 | America's oil shale: A roadmap for federal decision making | 2004-12 | Oil shale resources; Oil supply; U.S. economy; Domestic oil shale; Oil production; Multi-agency Federal oil shale plan; Energy; Interior; Defense; Treasury; America; Import dependence; Natural gas by-products; Oil price; Oil supply and demand | The President and the Department of Energy have determined that increasing liquid fuels supply from domestic sources is an important national objective. America's rich and concentrated oil shale resources, containing as much as 2 trillion barrels of potential oil supply could make a major contributi... |
| 193 |
 | America's strategic unconventional fuels: Oil shale, tar sands, coal derived liquids, heavy oil, CO2 enhanced recovery and storage | 2007-09 | Colorado; Wyoming; Oil shale development; In-situ; Environmental impacts; Water supply issues; Economics; Socio-ecomonic impacts; Infrastructure; Market challenges; Programmatic Environmental Impact Statement; PEIS; RD&D; BLM; Leasing program; Federal lands; Oil Shale Program Plan; Energy Policy Act | The Task Force members from Colorado and Wyoming have expressed legitimate concerns about the timing and sequence of Federal efforts to promulgate commercial leasing regulations for oil shale development and initiate leasing activity. They are concerned that the current state of development of surfa... |
| 194 |
 | American gilsonite: Mining solid hydrocarbon | 1985 | Gilsonite, a soft asphaltite found in near-vertical veins over a large area around Bonanza, Utah (Fig. 1), is mined by American Gilsonite Co. (AGC) using air-powered chipping hammers instead of explosives and mechanical equipment. A vacuum air lift moves 100,000 st/yr of ore to the surface through b... | |
| 195 |
 | Ammonia for industrial combustion | ammonia combustion; hydrogen; methane | Many companies are investigating switching from conventional fossil fuels to "green" fuels such as hydrogen to reduce CO2 emissions. This assumes hydrogen is made by an environmentally-friendly method such as electrolysis using renewable energy. However, there are concerns with hydrogen. For example... | |
| 196 |
 | An air-assisted flare for biomass gasifiers | 2019 | Computational fluid dynamics (CFD) was used to simulate the combustion practice of the gases that produce from gasification process. In this simulation a new air-assisted flare design which capable to handle low flowrates of these gases with high performance was used. The simulated cases were perfor... | |
| 197 |
 | An analysis of cost improvement in chemical process technologies | 1989-05 | Chemical process technologies; Cost improvement; Chemical industry; U.S. | Cost improvement--sometimes called the learning curve or progress curve--plays a crucial role in the competitiveness of the U.S. chemical industry. |
| 198 |
 | An analysis of land use in the Salt Lake, Ogden and Utah Valley Area transportation studies 1960 1970, and 1995 | 1972-12 | In early 1971, the Center for Business and Economic Research contracted with the Utah State Department of Highways to develop and apply a methodology for forecasting employment, population, dwelling units and various land use categories for the Salt Lake Area Transportation Study (SLATS), the Ogden ... | |
| 199 |
 | An analysis of the tar sand deposit on the Rocky Mountain exploration company whiterocks federal lease Uintah County, Utah | 1982-11 | Rocky Mountain Exploration Company (hereafter called Rocky) of Salt Lake City, Utah, and Houston, Texas, holds a 240-acre federal combined hydrocarbon lease in Sections 17 and 18, T 2 N, R 1 E, UE5SM, Uintah County, Utah. The lease lies in the Ashley National Forest. Road distance is 27 miles north ... | |
| 200 |
 | An assessment of oil shale and tar sand development in the state of Utah: Phase 1 | 1980-05 | Oil shale; Tar sand; Utah; Synthetic fuels; Tar sand development; Tar sand deposits | This assessment is the result of an interest and commitment by the State of Utah to both promote development of its vast energy resources and to manage the impacts associated with such development. As the development of Utah oil shale and tar sands became more imminent a specific proposal to study t... |