USA flag logo/image

An Official Website of the United States Government

Automated Computational Fluid Dynamics Design With Shape Optimization

Award Information

National Aeronautics and Space Administration
Award ID:
Program Year/Program:
2005 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Optimal Solutions Software, LLC
PO Box 2427 Idaho Falls, ID -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 2
Fiscal Year: 2005
Title: Automated Computational Fluid Dynamics Design With Shape Optimization
Agency: NASA
Contract: NNS05AA05C
Award Amount: $599,979.00


Computational fluid dynamics (CFD) is used as an analysis tool to help the designer gain greater understanding of the fluid flow phenomena involved in the components being designed. The next step in the design process is to modify the design to improve the components performance, typically performed manually by the designer in a trial and error fashion. The innovations proposed herein will provide important advances in the state-of-the-art of automatic CFD shape deformation and optimization software. Optimal Solutions Software (OSS) has been developing a software program called Sculptor, which provides capabilities to perform shape deformation and optimization in CFD design. When the innovations proposed herein are included in Sculptor, and coupled with NASAs Stennis Space Centers (SSC) CFD codes, a truly innovative and significant design tool will be available to perform automatic shape optimization. Sculptor can find new geometric shapes, in a timely manner that likely would not have been discovered without its use. Therefore Sculptor can innovate when used by knowledgeable engineers.

Principal Investigator:

Ernest C. Perry

Business Contact:

Mark D. Landon
Business Official
Small Business Information at Submission:

Optimal Solutions Software, LLC
2825 West 1700 North Idaho Falls, ID 83402

EIN/Tax ID: 820529885
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No