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Novel Sensor for Wind Tunnel Calibration and Characterization

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX17CL89P
Agency Tracking Number: 174316
Amount: $125,000.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: A1.08
Solicitation Number: N/A
Timeline
Solicitation Year: 2017
Award Year: 2017
Award Start Date (Proposal Award Date): 2017-06-09
Award End Date (Contract End Date): 2017-12-08
Small Business Information
1570 Pacheco Street, Suite E-11, Santa Fe, NM, 87505-3993
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Joel Silver
 Principal Investigator
 (505) 984-1322
 jsilver@swsciences.com
Business Contact
 Alan Stanton
Title: President
Phone: (505) 984-1322
Email: astanton@swsciences.com
Research Institution
N/A
Abstract
Advances in computational capabilities for modeling the performance of advanced flight vehicles depend on verification measurements made in ground-based wind tunnels. As part of this process, the wind tunnels themselves must be well-calibrated and characterized. In particular to this project, the density, pressure and multi-component velocity of the air flow are of key interest. Southwest Sciences, in collaboration with the Southwest Research Institute, proposes to develop a novel, non-intrusive, laser-based measurement system for characterizing and calibrating the flow conditions upstream and downstream of test articles in wind tunnels. It uses inexpensive visible diode lasers and could be configured to match the needs of any particular type of wind tunnel, ranging from subsonic to hypersonic. The Phase I research will concentrate on developing and demonstrating the basic methodology of the system over a modest range of conditions. In Phase II we would expand the operation to the full range of expected conditions and verify the performance of the system in NASA-provided wind tunnels.

* Information listed above is at the time of submission. *

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