This Government Contract opportunity from National Aeronautics And Space Administration was posted on July 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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4D Structured Simplicial Grid Generation Software Development

Closed

Federal

Submission Closed07/27/2026, 02:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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AI Contract Overview

NASA is seeking a subcontractor to develop specialized software for generating four-dimensional structured simplicial grids tailored for space-time computational fluid dynamics simulations. The software must integrate seamlessly with existing tools including AFLR3 and other preprocessing utilities to enable accurate modeling of dynamic fluid behavior across both spatial and temporal domains. This effort supports advanced aerospace simulations requiring high-fidelity, time-resolved grid generation, and the solution must be robust enough to handle complex geometries and evolving flow fields. The contract is designated as an 8(a) Sole Source award under NAICS code 541330, indicating it is set aside for small disadvantaged businesses, and is issued by the NASA Shared Services Center on behalf of the National Aeronautics and Space Administration. Proposals are due by July 27, 2026, and performance is expected to be performed under NASA oversight with no specified physical location for place of performance.

General Info

NASA seeks 8(a) subcontractor for 4D simplicial grid software integrating with AFLR3 for space-time CFD simulations.

Agency

National Aeronautics And Space Administration → NASA Shared Services CenterView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

MS, USA

Set-Aside

Documents

This scope was carved out of 80NSSC26930892Q.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Hyperflux Software

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 21

subcontract

Response DeadlineJul 27

Deadline has passed

Submission Closed

07/27/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyNational Aeronautics And Space Administration → NASA Shared Services Center

ContactsNo contacts available

OfficeN/A

Organization / Agency

National Aeronautics And Space Administration → NASA Shared Services Center

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Development of software to generate 4D structured simplicial grids for space-time CFD simulations, including integration with AFLR3 and preprocessing tools.