Now showing items 1-6 of 6
50-kHz-rate 2D imaging of temperature and H2O concentration at the exhaust plane of a J85 engine using hyperspectral tomography
(Optical Society of America, 2013-01-01)
This paper describes a novel laser diagnostic and its demonstration in a practical aero-propulsion engine (General Electric J85). The diagnostic technique, named hyperspectral tomography (HT), enables simultaneous 2-dimensional ...
(AIP Publishing, 2013-08-01)
In this study, we demonstrated superconductivity in a fiber with a lead core and fused silica cladding. The fibers were fabricated via a melt-draw technique and maintained overall diameters ranging from 200-900 mu m and ...
Observations of crab giant pulses in 20-84 MHz using LWA1
(IOP Publishing Ltd., 2013-05-01)
We report the detection and observed characteristics of giant pulses from the Crab Nebula pulsar (B0531+21) in four frequency bands covering 20-84 MHz using the recently completed Long Wavelength Array Station 1 (LWA1) ...
Optimal Sampling Laws for Stochastically Constrained Simulation Optimization on Finite Sets
Consider the context of selecting an optimal system from among a finite set of competing systems, based on a "stochastic" objective function and subject to multiple "stochastic" constraints. In this context, we characterize ...
Fitting the Ph-t/M-t/s/c Time-Dependent Departure Process for Use in Tandem Queueing Networks
This paper considers time-dependent Ph-t/M-t/s/c queueing nodes and small tandem networks of such nodes. We examine characteristics of the departure processes from a multiserver queueing node; in particular, we focus on ...
On the spatial distribution of decameter-scale subauroral ionospheric irregularities observed by SuperDARN radars
(American Geophysical Union, 2013-08-01)
The midlatitude Super Dual Auroral Radar Network (SuperDARN) radars regularly observe nighttime lowvelocity SubAuroral Ionospheric Scatter (SAIS) from decameterscale ionospheric density irregularities during quiet geomagnetic ...