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
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!
Latest Magazine Issues
Jun 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
August 2024
Nuclear Technology
July 2024
Fusion Science and Technology
Latest News
NRC engineers share their expertise at the University of Puerto Rico
Robert Roche-Rivera and Marcos Rolón-Acevedo are licensed professional engineers who work at the U.S. Nuclear Regulatory Commission. They are also alumni of the University of Puerto Rico–Mayagüez (UPRM) and have been sharing their knowledge and experience with students at their alma mater since last year, serving as adjunct professors in the university’s Department of Mechanical Engineering. During the 2023–2024 school year, they each taught two courses: Fundamentals of Nuclear Science and Engineering, and Nuclear Power Plant Engineering.
Technical Session
Tuesday, May 9, 2023|10:30AM–12:10PM MDT|Boise Room
Session Chair:
Andrew L. Presby
Session Organizer:
Alternate Chair:
Michael G. Houts
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Reactor Core Geometry Optimization with Application for Centrifugal Nuclear Thermal Rockets
10:30–10:50AM MDT
Mitchell Schroll (Univ. Alabama, Hunstville), Robert Frederick (Univ. Alabama, Hunstville), L. Dale Thomas (Univ. Alabama, Hunstville)
Paper
Modelling Nuclear Thermal Propulsion Reactor Expander Cycle Startup Transients
10:50–11:10AM MDT
Lise Charlot (INL), Sebastian Schunert (INL), Vincent Labouré (INL), Mark DeHart (INL)
Regulatory Approach for Nuclear Thermal Propulsion Reactor Systems
11:10–11:30AM MDT
Alexander Pingel (Analytical Mechanics Assoc.), Alexander Foutch (Analytical Mechanics Assoc.), James Werner (Analytical Mechanics Assoc.), Lindsey Holmes (Analytical Mechanics Assoc.)
Developing of Three-Dimensional Bubble Dynamics Model for Centrifugal Nuclear Thermal Propulsion
11:30–11:50AM MDT
Pongkrit Darakorn Na Ayuthya (Univ. Alabama, Huntsville), Jason Cassibry (Univ. Alabama, Hunstville)
Effects of Heat Transfer Coefficient Variation on Nuclear Thermal Propulsion Engine Performance
11:50AM–12:10PM MDT
Daria Nikitaeva (Analytical Mechanics Assoc.), Corey D. Smith (Analytical Mechanics Assoc.), Matthew Duchek (Analytical Mechanics Assoc.)
Attachment — Presentation
To join the conversation, you must be logged in and registered for the meeting.