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Plume Modulation IR Signature For Boost-Phase/Staging Detection And Threat…

Award Information

Agency:
Department of Defense
Branch:
Missile Defense Agency
Award ID:
58734
Program Year/Program:
2003 / SBIR
Agency Tracking Number:
02-0422
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Combustion Research and Flow Technology, Inc.
6210 Kellers Church Road Pipersville, PA -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2003
Title: Plume Modulation IR Signature For Boost-Phase/Staging Detection And Threat Discrimination (BMDO/00-003E - IR>0.9 microns)
Agency / Branch: DOD / MDA
Contract: F0461103C0035
Award Amount: $749,380.00
 

Abstract:

The time-varying plume infra-red (IR) signature modulation provides a marker that allows a plume signal to be discriminated, in frequency space, from a cluttered background. From the perspective of Ballistic Missile Defense (BMD), it provides a novelopportunity for Early Launch Detection & Tracking (ELDT) of threat targets. For BMD-related development of guidance sensors for interceptors, the modulation character in a spatially resolved plume acquires increased significance. Absence of a high-fidelityplume signature modulation model has hindered exploitation of this distinctive phenomenon for ELDT & Boost Phase Intercept (BPI). CRAFT Tech proposes development of a first-principles based plume signature temporal modulation model, calibrated by detailedexperiments and flight measurements, and demonstrated via application to liquid and solid propellant fueled threat systems of interest to MDA. The modeling, based on Large Eddy Simulation (LES), provides direct predictions of time-resolved characteristicsof turbulent structures in afterburning plumes. A unique high-throughput, parallel computing architecture seamlessly interfaces the flowfield and radiative transfer modeling to provide corresponding time-resolved IR emission predictions.

Principal Investigator:

Neeraj Sinha
Vice President & Technica
2152499780
sinha@craft-tech.com

Business Contact:

Neeraj Sinha
Vice President & Technica
2152499280
sinha@craft-tech.com
Small Business Information at Submission:

COMBUSTION RESEARCH & FLOW TECHNOLOGY
174 North Main Street, P.O. Box 1150 Dublin, PA 18917

EIN/Tax ID: 232759059
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No