ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
Standards Program
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!
Latest Magazine Issues
Jul 2024
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Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
Calvin C. Silverstein
Nuclear Technology | Volume 12 | Number 1 | September 1971 | Pages 56-62
Technical Paper | Fuel | doi.org/10.13182/NT71-A15898
Articles are hosted by Taylor and Francis Online.
Conditions required for incipient boiling in liquid metal heat pipes are examined. It is shown that the heat flux for boiling in heat pipes can be larger than that for pool boiling if thin capillary wicks are used with low frictional resistance to liquid flow in the axial direction. Methods for calculating the heat flux for incipient boiling in heat pipes are derived. Data on nucleation site radii and interface heat transfer coefficients, needed for heat flux calculations, are available. An upper limit of 3 to 7 µ is determined for the nucleation site radius in sodium heat pipes.
