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CFD Simulation & Modeling Specialist

Active

Federal

Response Deadline09/21/2026, 04:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for the Federal Railroad Administration involves providing advanced Computational Fluid Dynamics modeling to support rail vehicle safety projects. The specialist will be responsible for developing 3D geometric models of battery compartments and interiors, defining thermal runaway boundary conditions, and utilizing high-performance computing clusters with software such as OpenFOAM or Ansys Fluent to quantify heat flux and blast overpressure. The primary deliverables include validated CFD models and detailed simulation reports. This opportunity falls under NAICS code 541330 and is managed through the Department of Transportation. Interested parties must respond by September 21, 2026.

General Info

CFD modeling for rail vehicle safety projects, due September 21, 2026.

Agency

Department Of Transportation → Federal Railroad AdministrationView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

USA

Set-Aside

NONE

Documents

This scope was carved out of FR26RDI20000000070.

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

View the prime solicitation

Development of a Computation Fluid Dynamics Model to Quantify Explosion Hazards in Li-ion Battery Powered Rail Vehicles.

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Timeline

PostedSep 14

subcontract

Response DeadlineSep 21

Submission deadline

Response Deadline

09/21/2026, 04:00:00 PM UTCin 7 days

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Organization & Contact Information

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AgencyDepartment Of Transportation → Federal Railroad Administration

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Transportation → Federal Railroad Administration

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs advanced Computational Fluid Dynamics (CFD) modeling for prime contractors on Federal Railroad Administration (FRA) rail vehicle safety projects. Develops 3D geometric models of interiors and battery compartments, defines boundary conditions for thermal runaway, and runs iterative simulations to quantify blast overpressure and heat flux using HPC clusters and software like Ansys Fluent or OpenFOAM. Delivers validated CFD models and simulation reports.

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