Research South, Inc.

555 Sparkman Drive, Suite 1612
Huntsville, AL 35816

SBIR Award Summary

Total Number of Awards 15
Total Value of Awards $4.72MM
First Award Date 01/01/94
Most Recent Award Date 01/01/11

Key Personnel

Last Name Name Awards Contact
Spradley Lawrence W. Spradley 13 Message
Spradley Betty C. Spradley 7 Message
Spradley Lawrench W. Spradley 2

15 Awards Won

Phase 2 STTR

Institution: George Mason University

Agency: National Aeronautics and Space Administration
Topic: 09-2-T8.01
Budget: 01/01/11 - 12/31/11

The innovation of our Phase II STTR program is to develop and provide to NASA automatic mesh generation software for the simulation of fluid flows using Reynolds-Averaged Navier-Stokes codes. As a result of the successful Phase I work, these new tools are now capable of generating high-quality, highly-stretched (anisotropic) meshes in boundary l...

Phase 1 STTR

Institution: George Mason University

Agency: National Aeronautics and Space Administration
Topic: 10-1-T8
Budget: 01/01/10 - 12/31/10

This proposal offers to provide NASA with an automatic mesh generator for the simulation of aerodynamic flows using Reynolds-Averages Navier-Stokes (RANS) models. The tools will be capable of generating high-quality, highly-stretched (anisotropic) grids in boundary layer regions and transition smoothly to inviscid flow regions even in an adaptiv...

Phase 2 SBIR

Agency: National Aeronautics and Space Administration
Topic: 06-2
Budget: 01/01/06 - 12/31/06

The innovations proposed are twofold: 1) a robust unstructured mesh movement method able to handle isotropic (Euler), anisotropic (viscous), mixed element (hybrid) and generalized polyhedral unstructured grids for CFD applications, particularly, CFD-based design optimization, and 2) a robust method to automatically insert high quality anisotropi...

Phase 1 SBIR

Agency: National Aeronautics and Space Administration
Topic: 05-1
Budget: 01/01/05 - 12/31/05

The innovations proposed by ResearchSouth are: 1) a robust method to automatically insert high quality anisotropic prismatic (viscous boundary layer) cells into any existing CFD mesh; and 2) a robust unstructured mesh movement method able to handle isotropic (Euler), anisotropic (viscous), and mixed element grids for CFD applications, particular...

Phase 2 SBIR

Agency: National Aeronautics and Space Administration
Topic: 02-2
Budget: 01/01/02 - 12/31/02

ResearchSouth has developed a powerful design optimization algorithm using an adjoint-based methodology for advanced aerospace vehicles including the airframe aerodynamic shape and the integrated propulsion system. The significance is that this algorithm separates the geometric entities from the optimization process allowing an independent linka...

Phase 1 SBIR

Agency: National Aeronautics and Space Administration
Topic: 02-1
Budget: 01/01/02 - 12/31/02

ResearchSouth has developed a powerful design optimization algorithm using an adjoint-based methodology for advanced aerospace vehicles including the airframe aerodynamic shape and the integrated propulsion system. The significance is that this algorithm separates the geometric entities from the optimization process allowing an independent linka...

Unknown

Not Available

Phase 1 SBIR

Agency: National Aeronautics and Space Administration
Topic: 00-1
Budget: 01/01/00 - 12/31/00

Phase 2 SBIR

Agency: National Aeronautics and Space Administration
Topic: 00-2
Budget: 01/01/00 - 12/31/00

Phase 1 SBIR

Agency: National Aeronautics and Space Administration
Topic: 99-1
Budget: 01/01/99 - 12/31/99

Phase 2 SBIR

Agency: National Aeronautics and Space Administration
Topic: 97-2
Budget: 01/01/97 - 12/31/97

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