Metallurgy and Metallurgical Engineering at the University of Utah

JOM ◽  
1985 ◽  
Vol 37 (11) ◽  
pp. 33-34
Author(s):  
H. Y. Sohn ◽  
J. A. Herbst
Keyword(s):  
University Of Utah ◽  
Metallurgical Engineering ◽  
The University

Mechatronics education in the Department of Mechanical Engineering at the University of Utah

Mechatronics ◽  
2003 ◽  
Vol 13 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Sanford Meek ◽  
Scott Field ◽  
Santosh Devasia
Keyword(s):  
Mechanical Engineering ◽  
University Of Utah ◽  
The University

Prediction of Wind Turbine Rotor Loads Using the Beddoes-Leishman Model for Dynamic Stall

1995 ◽  
Vol 117 (3) ◽  
pp. 200-204 ◽  
Author(s):  
K. Pierce ◽  
A. C. Hansen
Keyword(s):  
Wind Turbines ◽  
Aerodynamic Force ◽  
Unsteady Aerodynamics ◽  
Turbine Rotor ◽  
Dynamic Stall ◽  
University Of Utah ◽  
Horizontal Axis Wind Turbines ◽  
Wind Tunnel Data ◽  
The University ◽  
Wind Turbine Rotor

The Beddoes-Leishman model for unsteady aerodynamics and dynamic stall has recently been implemented in YawDyn, a rotor analysis code developed at the University of Utah for the study of yaw loads and motions of horizontal axis wind turbines. This paper presents results obtained from validation efforts for the Beddoes model. Comparisons of predicted aerodynamic force coefficients with wind tunnel data and data from the combined experiment rotor are presented. Also, yaw motion comparisons with the combined experiment rotor are presented. In general the comparisons with the measured data are good, indicating that the model is appropriate for the conditions encountered by wind turbines.

The University of Utah

1986 ◽  
Vol 70 (493) ◽  
pp. 73-74
Author(s):  
Ann Weaver Hart
Keyword(s):  
University Of Utah ◽  
The University

Visualizing signalling by phosphoinositide 3-kinase pathway lipids

2004 ◽  
Vol 32 (2) ◽  
pp. 336-337 ◽  
Author(s):  
G.D. Prestwich
Keyword(s):  
Enzyme Activity ◽  
Protein Interactions ◽  
Phosphoinositide Metabolism ◽  
University Of Utah ◽  
Phosphodiester Hydrolysis ◽  
Phosphoinositide 3 Kinase ◽  
Lipid Protein Interactions ◽  
The University ◽  
Hydroxy Groups

Cells signal through lipids produced by phospholipid and phosphoinositide metabolism that involves three enzymic processes: (i) ester and phosphodiester hydrolysis by phospholipases; (ii) monophosphate hydrolysis by phosphatases; and (iii) phosphorylation of hydroxy groups by kinases. Unregulated enzyme activity correlates with specific pathologies, which are specific targets for therapeutic intervention. Three categories of reagents developed at the University of Utah and at Echelon Biosciences permit monitoring of in vitro enzyme activity and spatiotemporal changes in intracellular lipid concentrations, and identification of lipid–protein interactions.

scholarly journals Global‐ and Local‐Scale High‐Resolution Event Catalogs for Algorithm Testing

2019 ◽  
Author(s):  
Lisa Linville ◽  
Ronald Chip Brogan ◽  
Christopher Young ◽  
Katherine Anderson Aur
Keyword(s):  
Global Scale ◽  
Local Scale ◽  
Algorithm Performance ◽  
Directional Information ◽  
Event Sequences ◽  
University Of Utah ◽  
International Monitoring ◽  
Using Data ◽  
The University ◽  
Global And Local

ABSTRACT During the development of new seismic data processing methods, the verification of potential events and associated signals can present a nontrivial obstacle to the assessment of algorithm performance, especially as detection thresholds are lowered, resulting in the inclusion of significantly more anthropogenic signals. Here, we present two 14 day seismic event catalogs, a local‐scale catalog developed using data from the University of Utah Seismograph Stations network, and a global‐scale catalog developed using data from the International Monitoring System. Each catalog was built manually to comprehensively identify events from all sources that were locatable using phase arrival timing and directional information from seismic network stations, resulting in significant increases compared to existing catalogs. The new catalogs additionally contain challenging event sequences (prolific aftershocks and small events at the detection and location threshold) and novel event types and sources (e.g., infrasound only events and long‐wall mining events) that make them useful for algorithm testing and development, as well as valuable for the unique tectonic and anthropogenic event sequences they contain.

scholarly journals Experimental and MCNP5 based evaluation of neutron and gamma flux in the irradiation ports of the University of Utah research reactor

2012 ◽  
Vol 27 (3) ◽  
pp. 222-228 ◽  
Author(s):  
Brooklyn Noble ◽  
Dong-Ok Choe ◽  
Tatjana Jevremovic
Keyword(s):  
Reactor Core ◽  
Nickel Wire ◽  
Reactor Model ◽  
University Of Utah ◽  
Training Research ◽  
Gamma Flux ◽  
Dose Measurements ◽  
The University ◽  
Thermo Luminescence ◽  
Irradiation Facilities

Neutron and gamma flux environment of various irradiation ports in the University of Utah training, research, isotope production, general atomics reactor were experimentally assessed and fully modeled using the MCNP5 code. The experimental measurements were based on the cadmium ratio in the irradiation ports of the reactor, flux profiling using nickel wire, and gamma dose measurements using thermo luminescence dosimeter. Full 3-D MCNP5 reactor model was developed to obtain the neutron flux distributions of the entire reactor core and to compare it with the measured flux focusing at the irradiation ports. Integration of all these analysis provided the updated comprehensive neutron-gamma flux maps of the existing irradiation facilities of the University of Utah TRIGA reactor.

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