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Argonne-led team models fluid dynamics of entire SMR core

June 9, 2021, 7:00AMNuclear News

This image shows the individual pins in a full-core nuclear reactor simulation. (Image: ANL)

Coolant flow around the fuel pins in a light water reactor core plays a critical role in determining the reactor’s performance. For yet-to-be-built small modular reactors, a thorough understanding of coolant flow will be key to successfully designing, building, and licensing first-of-a-kind reactors.

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NRC nominee Nieh commits to independent safety mission

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During a Senate Environment and Public Works Committee hearing today, Ho Nieh, President Donald Trump’s nominee to serve as a commissioner at the Nuclear Regulatory Commission, was urged to...

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NNSA to use essential—but unpaid—workers to keep weapons stockpile safe if shutdown continues

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Holtec pulls out of New Mexico SNF interim storage project

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Kansas has been a hot spot for nuclear news

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DOE, NRC prepare for government shutdown

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The Department of Energy and the Nuclear Regulatory Commission will furlough thousands of employees and operate at reduced capacity under a government shutdown that started after midnight on...

Argonne-led team models fluid dynamics of entire SMR core

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