PARTICLE INFRARED (IR) OPTICAL PROPERTY MEASUREMENT TECH NIQUE DEFINITION AND DESIGN

Award Information
Agency:
Department of Defense
Branch
Air Force
Amount:
$485,000.00
Award Year:
1986
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
2467
Agency Tracking Number:
2467
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Po Box 3100 - Dascomb Research, Andover, MA, 01810
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
W T Rawlins
(617) 475-9030
Business Contact:
() -
Research Institute:
n/a
Abstract
THE FUNDAMENTAL OPTICAL PROPERTIES OF SEVERAL PURE AND CONTAMINATED PARTICULATE SPECIES AT HIGH TEMPERATURES ARE CITICAL INGREDIENTS IN THE NUMBERICAL PREDICTION OF THE RADIATIVE SIGNATURES OF ROCKET EXHAUST PLUMES. PSI PROPSES TO INVESTIGATE EXPERIMENTAL METHODS FOR MEASURING THE DESIRED OPTICAL PROPERTIES OVER THE WIDEST POSSIBLE RANGE OF WAVELENGTH, TEMPERATURE, AND PARTICLE SIZE, AND TO DESIGN A SERIES OF EXPERIMENTS TO ACHIEVE OPTIMAL RESULTS FOR USE IN PREDICTIVE CODES. ALTHOUGH SEVERAL POSSIBLE TECHNIQUES WILL BE EVALUATED, ONE OF THE MORE ATTRACTIVE POSSIBILITIES INVOLVES THE USE OF A SHOCK TUBE COUPLED WITH A VARIETY OF EXTINCTION, EMISSION, AND SCATTERING DIAGNOSTICS, INCLUDING RAPID-SCANNING MONOCHROMATORS AND DIODE ARRAY DEVICES.

* information listed above is at the time of submission.

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