ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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
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!
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Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Four million nuclear jobs by 2050: Who will do them?
Industry leaders from around the globe met this month to discuss the talent development that will be necessary for the long-term success of the nuclear industry.
The International Conference on Nuclear Knowledge Management and Human Resources Development, hosted by the International Atomic Energy Agency, was held in Vienna earlier this month. Discussed there was the agency’s forecast for nuclear capacity to more than double—or hopefully triple—by 2050 and the requirement of more than four million professionals to support the industry.
Samir M. Sami
Nuclear Technology | Volume 72 | Number 1 | January 1986 | Pages 7-23
Technical Paper | Fission Reactor | doi.org/10.13182/NT86-A33747
Articles are hosted by Taylor and Francis Online.
A digital computer approach for predicting the dynamic response of surge tanks is presented. The applications of different models are presented for analyzing the primary pressure transients of CANDU reactors. Conservation equations for deformable control volume have been employed to describe the flow inside both of the closed distinct regions (phases). In this model, the upper region can be either in the superheated state or two-phase saturated state. The lower region can be in the subcooled state or two-phase saturated state. Energy and mass transfer processes occurring inside the surge tanks have been investigated and determined under various operating conditions. These processes are spray condensation, wall condensation, vapor flashing, heat transfer at interface, and heat transfer from heaters. Numerical results showed that this model favorably predicted the pressurizer pressure when compared with those calculated by adiabatic and equilibrium models employed in the SOPHT code and with data obtained from the Gentilly-2 site and Bruce NGS-A.