* Engineering Services
Engineering Software
Software Development
Training
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Some of the recent thermal hydraulic analyses and simulations performed by NAI staff using GOTHIC and other software tools include:
- Mass and energy release from a primary system break (i.e., nuclear reactor vessel modeling)
- Containment system response to breaks of various sizes and locations
- Jet loading on piping structures
- Hazardous gas release and mixing in forced and free convection
- Compartment/room response to high energy line breaks
- Nuclear waste tank behavior with hydrogen production and release
- Ventilation systems with evaporation and condensation
Nuclear power plant analyses have been completed in support of power uprates,
steam generator replacements, outage length reductions, fuel cycle changes
and resolution of regulatory issues. The previous operations, systems
and licensing experience of NAI staff members ensures that accurate and
licensable models/analyses are delivered to customers.
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