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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
UM conducts molten salt experiment
For 2,300 hours, the molten salt pump Shaft Seal Test Facility (SSTF) operated at the University of Michigan’s Thermal Hydraulics Laboratory, according to an article from UM. The large-scale experiment was designed to evaluate shaft seal performance in high-temperature pump systems. Fewer than 10 facilities worldwide have successfully operated fluoride or chloride salts for more than 100 hours using over 10 kilograms of material.
B. D. Nichols, C. W. Hirt
Nuclear Science and Engineering | Volume 68 | Number 1 | October 1978 | Pages 143-148
Technical Note | doi.org/10.13182/NSE78-A27283
Articles are hosted by Taylor and Francis Online.
A simple numerical solution algorithm is used to model rigid body impacts on liquid surfaces. Computed fluid impact loads on right circular cylinders are in excellent agreement with experimental data. Several calculations are performed with varying fluid sheet thicknesses, impact velocities, and cylinder diameters. These calculations verify the scaling ability of the theoretical model and provide insight into how loading histories vary with the configuration of the impacting fluid.