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Division Spotlight
Young Members Group
The Young Members Group works to encourage and enable all young professional members to be actively involved in the efforts and endeavors of the Society at all levels (Professional Divisions, ANS Governance, Local Sections, etc.) as they transition from the role of a student to the role of a professional. It sponsors non-technical workshops and meetings that provide professional development and networking opportunities for young professionals, collaborates with other Divisions and Groups in developing technical and non-technical content for topical and national meetings, encourages its members to participate in the activities of the Groups and Divisions that are closely related to their professional interests as well as in their local sections, introduces young members to the rules and governance structure of the Society, and nominates young professionals for awards and leadership opportunities available to members.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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!
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Nuclear Technology
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May 2025
Latest News
ANS designates Armour Research Foundation Reactor as Nuclear Historic Landmark
The American Nuclear Society presented the Illinois Institute of Technology with a plaque last week to officially designate the Armour Research Foundation Reactor a Nuclear Historic Landmark, following the Society’s decision to confer the status onto the reactor in September 2024.
Keiji Miyazaki, Shoji Inoue, Nobuo Yamaoka, Tomomitsu Horiba, Kazushige Yokomizo
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 830-836
Liquid-Metal Blankets and Magnetohydrodynamic Effects | Proceedings of the Seveth Topical Meeting on the Technology of Fusion Energy (Reno, Nevada, June 15–19, 1986) | doi.org/10.13182/FST10-830
Articles are hosted by Taylor and Francis Online.
The MHD pressure drop was measured by providing a lithium circulation loop of 40 lit/min and 0.3MPa head with a square test section of 2a=15.7mm × 2b=15.7mm or a rectangular one of 2a=26.8mm × 2b=ll.lmm inner cross-section made of tw=2.1mm thick 304-SS walls. The experiment covered ranges of B=0.2–1.5T (Ha=200–2100), U=0.2–4.0m/sec (Re=500–38000), and TLi=309–380°C. Theoretical prediction was made on an assumption of a uniform electric current density, neglecting the friction with walls. The MHD pressure gradient -dP/dz is given by -dP/dz = KpσfUB2 where Kp= C/(l+a/3b+C) and C=σwtw/σfa. The theory agreed well with the experimental data for both the square and rectangular test sections. Under the ununiform magnetic field of the exit, the pressure drop data agreed with an approximated prediction of Δ P= ∫KpσfUB2(z)dz.
