RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity
Key details
Notice type
Special Notice
NAICS code
541690
PSC / classification
R412
Set-aside
—
Place of performance
Idaho Falls, Idaho
Response deadline
Nov 01, 2026, 02:00 PM
Solicitation summary
Technology Summary: RELAP5-3D is a fully integrated system-level modeling code for simulating the behavior of nuclear power plants and other complex thermal-fluid systems. Originally developed for light water reactor safety analysis, RELAP5-3D supports detailed modeling of multiphase flow, heat transfer, reactor kinetics, and fluid-structure interactions. It is capable of performing both steady-state and transient analyses in one-, two-, or three-dimensional geometries, maki…
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Contracting officer
Javier Martinez
Activity in our index
25 opportunities · last active Sep 23, 2026.
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