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
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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
Jan 2024
Latest Journal Issues
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.
Hsing Chien Yeh, William E. Kastenberg, Walter J. Karplus
Nuclear Technology | Volume 84 | Number 1 | January 1989 | Pages 23-32
Technical Paper | Fission Reactor | doi.org/10.13182/NT89-A34193
Articles are hosted by Taylor and Francis Online.
A new approach for high-speed simulation is applied to the analysis of nuclear power system dynamics. The proposed approach is to first identify inherent parallelism and then to develop suitable parallel computation algorithms. The latter includes numerical integration and table lookup techniques that can be used for achieving high-speed simulation. A performance evaluation of the proposed methodology has been completed, which is based on benchmark simulation for pressurized water reactor plant dynamics. The multirate integration algorithm and an innovative table lookup technique running on a parallel processing computer system have proved to be the most advantageous in computational speed. Moreover, by using the proposed approach, faster than real-time dynamic simulation of nuclear power plant transients can be achieved.