USA flag logo/image

An Official Website of the United States Government

Variable-Fidelity Conceptual Design System for Advanced Unconventional Air…

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
90806
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
084546
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Continuum Dynamics, Inc.
34 Lexington Avenue Ewing, NJ 08618-2302
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Variable-Fidelity Conceptual Design System for Advanced Unconventional Air Vehicles
Agency: NASA
Contract: NNX09CF11P
Award Amount: $99,889.00
 

Abstract:

Ongoing work in unconventional air-vehicles, i.e. deformable mold-lines and bio-mimetics, is beginning to provide the insight necessary to exploit performance benefits associated with unsteady flow phenomena. However, the current generation of conceptual design/analysis tools, based on empirical and heuristic models, is incapable of analyzing advanced concepts with confidence, and a new approach, which exploits recent and ongoing developments in unsteady aeromechanics, is needed. The proposed effort addresses these shortcomings by developing a hierarchical system of validated variable-fidelity physics-based aeromechanical tools for designing, analyzing and evaluating advanced concepts that employ aerodynamic shape change and other unsteady phenomena. This suite of state-of-the-art tools will be integrated as a design and analysis system which can rapidly and reliably perform "virtual expeditions" through the design space. In addition, validated subcomponents, ranging from real-time free-wake analyses and fully-coupled non-linear fluid-structure interaction tools to highly efficient CFD solvers with automated grid generation, will be made available as retrofittable modules for current tools. The capability to design and evaluate advanced concepts offered by this system directly addresses the long-term aircraft systems development goals of prospective users in both government and industry. The software will achieve TRL=4 during Phase I and TRL=7-8 by the end of Phase II.

Principal Investigator:

Glen R. Whitehouse
Principal Investigator
6095380444
glen@continuum-dynamics.com

Business Contact:

Barbara A. Agans
Business Official
6095380444
barbara@continuum-dynamics.com
Small Business Information at Submission:

Continuum Dynamics, Inc.
34 Lexington Avenue Ewing, NJ 08618

EIN/Tax ID: 222248930
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No