Dynamic adaptive mesh refinement for wall modeled LES of complex configurations

Ended Definitive Contract Awarded Last action

Contract number
80NSSC24CA076
Awardee
Awarding agency
Obligated
$899,852

Award facts

Contract value 100% obligated
$899,852.00 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 500 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Steamboat Springs, CO 80487, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00003 · Phase II - sbir $0
Other Administrative Action P00002 · Phase II - sbir dynamic adaptive mesh refinement for wall modeled LES of complex configurations $0
Supplemental Agreement for work within scope P00001 $0
Original award $899,852

About this award

Scientific Simulations, LLC, a small business based in Steamboat Springs, Colorado, was awarded a Phase II SBIR contract valued at $899,852 by NASA's Shared Services Center on July 11, 2024. The contract, which carries a total small business set-aside designation and is scheduled for completion by July 10, 2026, focuses on developing dynamic adaptive mesh refinement technology for wall-modeled large eddy simulations (LES) of complex aerospace configurations. This effort builds on the company's prior Phase I research and represents a continuation of its partnership with NASA through the Small Business Innovation Research program, which supports innovative computational techniques in the aerospace sector.

The contract supports Scientific Simulations' specialization in advanced computational fluid dynamics (CFD) research and software development for aerospace applications. The company's expertise encompasses GPU-accelerated simulation systems and hybrid Reynolds-Averaged Navier-Stokes/Large Eddy Simulation (RANS/LES) modeling techniques, with previous work addressing jet noise prediction and simulation improvements for complex aerospace configurations. This Phase II award enables the company to advance its adaptive mesh refinement capabilities, which are critical for improving the efficiency and accuracy of high-fidelity aeronautical and space exploration simulations conducted throughout NASA's research programs.

Quick answers

Who was awarded contract 80NSSC24CA076?

80NSSC24CA076 was awarded to Scientific Simulations, LLC by Shared Services Center (National Aeronautics and Space Administration) on July 11, 2024.

How much is contract 80NSSC24CA076 worth?

The government has obligated $899,852 on 80NSSC24CA076.

Was contract 80NSSC24CA076 competed?

The extent of competition for 80NSSC24CA076 was full and open competition after exclusion of sources. The government received 500 offers. It was set aside: Total Small Business.

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