| Name: | ResearchSouth, Inc. |
| Jurisdiction: | Alabama |
| Legal type: | Domestic Corporation |
| Status: | Dissolved |
| Date of registration: | 24 Mar 1993 (32 years ago) |
| Date of dissolution: | 31 Jan 2017 |
| Entity Number: | 000-155-707 |
| Register Number: | 000155707 |
| ZIP code: | 35816 |
| County: | Madison |
| Place of Formation: | Madison County |
| Registered Office Street Address: | 555 SPARKMAN DRIVE STE 818HUNTSVILLE, AL 35816 |
| Authorized Capital: | $100 |
Activities
SELLING ENGINEERING MECHANICS & OTHER SOFTWARE
| CAGE number | Status | Type | Established | CAGE Update Date | CAGE Expiration | SAM Expiration | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02SH4 | Active | Non-Manufacturer | 1995-03-24 | 2014-05-30 | No data | No data | |||||||||||||||
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| POC | BETTY C. BETTY C. SPRADLEY |
| Phone | +1 256-721-1769 |
| Fax | +1 256-430-3278 |
| Address | 555 SPARKMAN DR NW 1612, HUNTSVILLE, AL, 35816 3431, UNITED STATES |
Ownership of Offeror Information
| Highest Level Owner | Information not Available |
|---|
| Immediate Level Owner | Information not Available |
|---|
| List of Offerors (0) | Information not Available |
|---|
| Name | Role |
|---|---|
| SPRADLEY, BETTY C | Incorporator |
| SPRADLEY, LAWRENCE W | Incorporator |
| Name | Role |
|---|---|
| SPRADLEY, LAWRENCE W | Agent |
| Contract Type | Award or IDV Flag | PIID | Start Date | Current End Date | Potential End Date | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DCA | AWARD | NNX11CC70C | 2011-08-15 | 2013-07-28 | 2013-07-28 | |||||||||||||||||||||
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| Title | 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 LAYER REGIONS AND TRANSITION SMOOTHLY TO INVISCID FLOW REGIONS, EVEN IN AN ADAPTIVE CONTEXT. THE SIGNIFICANCE IS THAT OUR METHOD HAS THE ABILITY TO GENERATE A BOUNDARY LAYER MESH WHILE KEEPING INTACT THE PREVIOUS ADAPTATION PROCEDURES FROM NON VISCOUS SIMULATIONS. THIS LEADS TO A NATURAL COUPLING BETWEEN BOUNDARY LAYER MESH GENERATION AND ANISOTROPIC MESH ADAPTATION. ALL OF THE PHASE I OBJECTIVES WERE MET AND ALL TASKS WERE COMPLETED SUCCESSFULLY. THE PHASE II PROJECT WILL INCLUDE IMPROVEMENTS IN SURFACE REMESHING, CODING FOR OPTIMAL SPEED AND INCREASED ROBUSTNESS OF THE SOLVERS, ADDING A MESH OPTIMIZATION MODULE, PROVIDING A LINK TO GENERAL CAD PACKAGES, INCLUDE UNSTEADY COUPLING WHERE THE BOUNDARY LAYER MESH REFINEMENT EVOLVES IN TIME, CONDUCT FURTHER VALIDATION AND VERIFICATION ON NASA MODELS BY RUNNING FLOW CASES WITH OUR SOLVER, DOCUMENTING THE PROJECT, AND DELIVERING THE NEW MESHING SOFTWARE TO NASA. |
| NAICS Code | 541712: RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) |
| Product and Service Codes | AR11: R&D-AERO & SPACE TECH-B RES |
Recipient Details
| Recipient | RESEARCHSOUTH INC |
| UEI | N3RYGJYNSEJ5 |
| Legacy DUNS | 928516442 |
| Recipient Address | UNITED STATES, 555 SPARKMAN DR NW # 1612, HUNTSVILLE, 358163431 |
| Unique Award Key | CONT_AWD_NNX10CF75P_8000_-NONE-_-NONE- |
| Awarding Agency | National Aeronautics and Space Administration |
| Link | View Page |
Description
| Title | 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 ADAPTIVE CONTEXT. THE OBJECTIVE OF THE WORK IS TO OFFER A UNIFIED VIEW FOR GENERATING QUALITY AND ROBUST RANS MESHES COUPLED NATURALLY WITH ANISOTROPIC MESH ADAPTATION. OUR INNOVATION IS TO VIEW THE ANISOTROPIC MESH GENERATION WITHIN THE RIEMANNIAN METRIC FRAMEWORK WHICH THUS FAR HAS BEEN USED EXCLUSIVELY IN ANISOTROPIC MESH ADAPTATION. USING THE METRIC-BASED FRAMEWORK ALLOWS MUCH EASIER HANDLING OF THE LARGE MESH SIZE RATIOS INVOLVED IN THE COMPUTATION, WHEREAS TRADITIONAL METHODS USE THE EUCLIDEAN FRAMEWORK TO COMPUTE DISTANCE AND VOLUME. THIS INNOVATIVE VIEW TO GENERATE THESE MESHES MAKES THE ENTIRE PROCEDURE MORE GENERIC AND MUCH MORE ROBUST. THE EMPHASIS IS BEING PUT ON DERIVING A COMPLETELY AUTOMATIC PROCESS TO GENERATE QUALITY AND ROBUST ANISOTROPIC MESHES. OUR EXISTING AND PROVEN SOFTWARE PACKAGE WILL BE MODIFIED TO INCLUDE THESE INNOVATIVE METHODS. A NASA TEST CASE WILL BE COMPUTED FOR VALIDATION OF THE METHODS. THE SOFTWARE WILL BE DELIVERED IN PHASE II. |
| NAICS Code | 541712: RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) |
| Product and Service Codes | AR11: R&D-AERO & SPACE TECH-B RES |
Recipient Details
| Recipient | RESEARCHSOUTH INC |
| UEI | N3RYGJYNSEJ5 |
| Legacy DUNS | 928516442 |
| Recipient Address | UNITED STATES, 555 SPARKMAN DR NW # 1612, HUNTSVILLE, 358163431 |
| Unique Award Key | CONT_AWD_NNL08AA33C_8000_-NONE-_-NONE- |
| Awarding Agency | National Aeronautics and Space Administration |
| Link | View Page |
Description
| Title | HYPERSONICS #0017, NRA #NNH07ZEA001N, VEHICLE TECHNOLOGY INTEGRATION, MULTIDISCIPLINARY MODELING SOFTWARE FOR ANALYSIS, DESIGN, AND OPTIMIZATION OF HRRLS VEHICLES. |
| NAICS Code | 541511: CUSTOM COMPUTER PROGRAMMING SERVICES |
| Product and Service Codes | AR24: R&D-SPACE SCIENCE & APPL-ENG DEV |
Recipient Details
| Recipient | RESEARCHSOUTH INC |
| UEI | N3RYGJYNSEJ5 |
| Legacy DUNS | 928516442 |
| Recipient Address | UNITED STATES, 555 SPARKMAN DR NW # 1612, HUNTSVILLE, 358163431 |
Date of last update: 01 Aug 2024
Sources: Alabama Secretary of State
