Purchase Order 80NSSC18P1888
- Not listed
- Scientific Simulations, LLC, a small business specializing in computational fluid dynamics research, was awarded an $748,466 firm fixed price contract by the NASA Shared Services Center under the Small Business Innovation Research (SBIR) Program Phase I. The total small business set-aside contract, awarded on August 13, 2019, focuses on the optimization of supersonic jet noise using a Reynolds-Averaged Navier-Stokes (RANS) approach. The work is scheduled for completion by August 12, 2021, with...
- This is a Firm Fixed Price contract awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to Scientific Simulations, LLC, a small business, under the SBIR (Small Business Innovation Research) Program Phase I. The contract is for the development of "Unstructured Overset Hybrid RANS/LES Simulations for Jet Noise Prediction", with a potential value of $118,105.00 and a performance period ending on March 1, 2021. As a Phase I SBIR award, this contract...
- This is a SBIR Phase I contract awarded by NASA to Spectral Energies LLC, a minority-owned, self-certified small disadvantaged business. The contract is focused on developing innovative technologies and methods for noise prediction to enable acoustic optimization of multi-stream, 3D nozzles to meet the noise goals for NASA's N+2 and N+3 aircraft. The proposed approach extends Reynolds Averaged Navier Stokes (RANS) based models developed at the University of California, Irvine, to accurately...
- This is a $748,306 Small Business Innovation Research (SBIR) Phase II contract awarded by the National Aeronautics and Space Administration (NASA) to Spectral Energies LLC, a minority-owned small disadvantaged business in Beavercreek, Ohio. The contract is for the development of a design tool to optimize aircraft engine nozzles for acoustics, with the goal of reducing noise production for future N+2/N+3 generation aircraft. The project builds on the successful results from the Phase I effort,...
- This is a $124,988 Small Business Innovation Research (SBIR) Phase I contract awarded by the National Aeronautics and Space Administration (NASA) to Research In Flight LLC, a for-profit aerospace engineering company. The contract is for the development of an early-design aeroacoustics prediction capability for distributed electric propulsion vehicles using Research In Flight's FlightStream solver. This aligns with NASA's research priorities in aircraft performance modeling, particularly for...
- Scientific Simulations, LLC, a small business specializing in advanced computational fluid dynamics (CFD) research based in Steamboat Springs, Colorado, has been awarded a Phase II Small Business Innovation Research (SBIR) contract by the NASA Shared Services Center valued at $899,852 with a completion date of July 10, 2026. This definitive, firm fixed-price contract, designated as a total small business set-aside, supports the development of dynamic adaptive mesh refinement technology for...
- This is a Phase I Small Business Innovation Research (SBIR) contract awarded by the National Aeronautics and Space Administration (NASA) to CFD Research Corporation, doing business as CFD Research, for the development of a high-fidelity computational fluid dynamics (CFD) tool to predict aerodynamic noise sources and acoustic propagation. The $124,904 firm-fixed-price contract is part of NASA's "High Fidelity Tool for Noise Source Identification" program, which aims to improve the...
- This is a $124,950 Firm Fixed Price SBIR Phase I contract awarded by the National Aeronautics and Space Administration (NASA) to Scientific Simulations, LLC, a small business. The objective is to conduct research and development on graphical processing unit (GPU) systems and techniques for computational fluid dynamics modeling, including large eddy simulation and hybrid RANS/LES approaches. This award is part of NASA's SBIR program, which supports early-stage R&D by small businesses to...
- This is a Phase II SBIR contract awarded by the Shared Services Center, a civilian federal agency, to Volcano Platforms Inc., a for-profit small business. The $841,337.00 fixed-price contract is for the development of a "Predictive Low-Cost Large Eddy Simulation Capability for Fan and Open Rotor Noise", which supports aeronautical research and engineering solutions. The contract has a period of performance through October 2, 2026. This SBIR Phase II award builds on a previous Phase I...
- This is a $149,920 firm-fixed-price SBIR Phase I contract awarded by the Shared Services Center to Volcano Platforms Inc., a for-profit small business specializing in computational fluid dynamics and aeronautical research. The contract is for the development of a predictive low-cost large eddy simulation capability for fan and open rotor noise, to be completed by February 6, 2025. This award is part of the Small Business Innovation Research (SBIR) program and has a total small business...
This firm fixed price SBIR Phase I contract was awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to Scientific Simulations, LLC, a small business software development company. The objective is to demonstrate the feasibility of using a coupled Reynold's-Averaged Navier-Stokes (RANS) and NASA JENO turbulent noise prediction methodology to optimize far-field acoustic objectives for future commercial supersonic nozzle designs. The $121,067 award will fund a 6-12 month effort to formulate the turbulence noise source terms and discrete adjoint within an existing adjoint-enabled RANS solver, with the goal of reducing these noise sources through nozzle shape optimization. This SBIR Phase I contract is set aside for total small businesses and lays the groundwork for a potential Phase II effort to integrate the fully coupled RANS-JENO simulation capability for optimizing jet noise signatures.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P00001 | Other Administrative Action | $0 | 2/12/19 | |
| Not listed | Not listed | $121.1k | 7/24/18 |