Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Robert S. Fielder"'
Publikováno v:
AIAA Journal. 44:1158-1168
This investigation details the design, analysis, and testing of a new, two-component wall shear gauge for three-dimensional, high-temperature flows. This gauge is a direct-measuring, nonnulling design with a round head surrounded by a small gap. Two
Publikováno v:
SPIE Proceedings.
Radiation detector capable of discriminating between different species of high energy ions is of great demand by aerospace and high energy physics communities. We propose the optical fiber-based real time ion detector and discriminator, which can hav
Publikováno v:
Volume 1: Turbo Expo 2007.
An un-cooled fiber-optic sensor has been developed for the purpose of gas turbine engine health monitoring. These sensors were developed over the course of 2 SBIR and 1 STTR Phase II’s, each contributing to an advancement in the sensor’s developm
Publikováno v:
42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
*† ‡ § ** Luna Innovations Incorporated has developed an extremely high frequency fiber optic temperature sensor for characterization of energetic materials. These sensors, constructed using a proprietary process, have been shown to be very repe
Publikováno v:
Smart Structures and Materials 2006: Industrial and Commercial Applications of Smart Structures Technologies.
Fiber optic pressure sensors were integrated into the grinding plates of an operational paper pulp mill for real-time monitoring of the pulp grinding process. On-line system monitoring will allow smart, active control of the grinding plates thereby i
Autor:
Aditya Ringshia, Robert S. Fielder, Gordon P. Engelbrecht, Bo Song, Matthew E. Palmer, Wing Ng, Matthew A. Davis
Publikováno v:
44th AIAA Aerospace Sciences Meeting and Exhibit.
Publikováno v:
44th AIAA Aerospace Sciences Meeting and Exhibit.
Autor:
Matthew Thomas Raum, Roger G. Duncan, Robert S. Fielder, James H. Mabe, Alex K. Sang, Sandra M. Klute, George W. Butler, Ryan J. Seeley
Publikováno v:
44th AIAA Aerospace Sciences Meeting and Exhibit.
Boeing has recently flight tested a Variable Geometry Chevron (VGC) system which used shape memory alloy (NiTinol) actuators to drive changes in shape. At take off, the VGCs immersed into the fan stream to reduce jet noise; at cruise they were active
Publikováno v:
AIP Conference Proceedings.
Luna Innovations has developed a novel, fiber optic, hybrid pressure‐temperature sensor system for extremely high‐temperature environments that is capable of reliable operation up to 1050 °C. This system is based on the extremely high‐temperat
Publikováno v:
AIP Conference Proceedings.
In this paper, recent work on the performance of optical fiber, fiber optic sensors, and fiber optic connectors under the influence of a high‐energy electron beam is presented. Electron beam irradiation is relevant for the Jupiter Icy Moons Orbiter