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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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
May 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
June 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Waste Management 2024: The symposia at 50
This year marked the 50th anniversary of Waste Management Symposia’s Waste Management Conference, held March 10–14 in Phoenix, Ariz. The event has grown significantly since the first Waste Management Conference in 1974, which attracted about 200 attendees. This year’s conference saw a record attendance of around 3,300 people from more than 20 different countries and boasted 235 technical sessions and 89 exhibitors.
Workshop
Sunday, April 21, 2024|1:00–5:00PM PDT|Franciscan B
Price: $49
Westinghouse Electric Company recognizes the importance of supporting students pursuing a career in reactor physics. For this reason, Westinghouse will be sponsoring the first 100 student workshop registrants by covering their fees. Contact registrar@ans.org for a discount code before registering. Limited space available in each workshop. Once these seats are filled, you will be put on a waitlist. You must request a discount code before registering. No refunds will be made if you do not contact us before registering.
Organized by Ting Fei (ANL), Mustafa Jaradat (INL), Mauricio Tano Retamales (ANL) through the Advanced Reactor Technology and Nuclear Energy Advanced Modeling and Simulation Programs
The goal of the training session is to demonstrate the application of MOOSE-based tools for coupled neutronics – thermal-hydraulics modeling of liquid fuel molten salt reactors (MSRs). The training session will be focused on developing a multiphysics model for a simplified model of the Molten Salt Reactor Experiment (MSRE) by coupling neutronics based on the Griffin neutronics code, and thermal hydraulics based on Pronghorn/SAM codes. Steady-state and a flow driven transient will be modeled with demonstration of the delayed neutron precursor impacts.
The training will be conducted via the INL High Performance Computing (HPC) center. Trainees can either apply for: A) an INL HPC account and code licenses directly via (https://inl.gov/ncrc/) or B) temporary INL HPC account and temporary access to the codes. Either way, details on the INL’s Nuclear Computational Resource Center training signup process will be shared with registered participants. Trainees must bring their own laptops. Details on the process will be shared with registered participants. Note the following cutoffs for INL HPC account and license applications:
Cutoff for U.S.A. nationals INL HPC account and licenses is April 15th, 2024.
Cutoff for foreign nationals INL HPC account and licenses is March 1st, 2024.
Agenda:
1:00 – 1:15 pm (15 min): Introduction to MSRE
1:15 – 1:30 pm (15 min): Introduction to cross section preparation for MSRE
1:30 – 1:45 pm (15 min): MSRE mesh generation
1:45 – 2:15 pm (30 min): Steady-state/Stationary neutronics model of MSRE with Griffin
2:15 – 2:45 pm (30 min): MSRE Thermal model of MSRE with Griffin Pronghorn
2:45 – 3:15 pm (30 min): Steady-state/Flowing neutronics modeling of MSRE coupled
3:15 – 3:30 pm (15 min): Coffee Break
3:30 – 4:30 pm (60 min): Multiphysics transient modeling of MSRE with Griffin/Pronghorn
4:30 – 5:00 pm (30 min): Species transport in MSRE (Griffin, Pronghorn, & Thermochimica)
To join the conversation, you must be logged in and registered for the meeting.
Register NowLog In