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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
April 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
NRC looks to leverage previous approvals for large LWRs
During this time of resurging interest in nuclear power, many conversations have centered on one fundamental problem: Electricity is needed now, but nuclear projects (in recent decades) have taken many years to get permitted and built.
In the past few years, a bevy of new strategies have been pursued to fix this problem. Workforce programs that seek to laterally transition skilled people from other industries, plans to reuse the transmission infrastructure at shuttered coal sites, efforts to restart plants like Palisades or Duane Arnold, new reactor designs that build on the legacy of research done in the early days of atomic power—all of these plans share a common throughline: leveraging work already done instead of starting over from square one to get new plants designed and built.
Technical Session|Lightning Talks
Tuesday, August 22, 2023|3:30–5:10PM EDT|Columbia 3/4
Session Chair:
Elia Merzari (PSU)
Alternate Chair:
Yassin Hassan (TAMU)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Pebble Flow and Residence Time Distribution of 6.0 cm Graphite Pebbles in a Recirculating Pebble Bed Experimental Setup Using Radioactive Particle Tracking Technique
3:30–3:40PM EDT
Ahmed Jasim (Missouri Univ. Science and Technology), Jihane Mendil (Missouri Univ. Science and Technology), Omar Farid (Missouri Univ. Science and Technology), Zeyad Zeitoun (Missouri Univ. Science and Technology), Sebastian Uribe (Missouri Univ. Science and Technology), Muthanna H. Al-Dahhan (Missouri Univ. Science and Technology)
Paper
Automated Thermal Hydraulics System Analysis of High Flux Isotope Reactor Low-Enriched Uranium Silicide Dispersion Fuel Designs
3:40–3:50PM EDT
Christopher J. Hurt (ORNL), Zachary A. Bacon (ORNL), Valerie D. Fudurich (ORNL), W. Christopher Lowe (ORNL)
3D Imaging of Phase Structures Using Fibre Bragg Grating Grid Sensors
3:50–4:00PM EDT
Harvey Oliver Plows (Bangor Univ.), Marat Margulis (Bangor Univ.), Jinfeng Li (Bangor Univ.)
Presentation Slides (Visible to Attendees) — Lightning Talk Slides
Modeling and Simulation-Informed Design of a Natural Convection Salt Loop Irradiation Experiment at MITR to Generate MSR-Specific Data
4:00–4:10PM EDT
Nesrin O. Cetiner (MIT), David Carpenter (MIT), Guiqiu Zheng (MIT), Gordon Kohse (MIT)
COMSOL Multiphysics Modeling Results for the Low Enriched Uranium-Silicide Conversion of the High Flux Isotope Reactor
4:10–4:20PM EDT
Prashant K. Jain (ORNL)
Presentation Slides (Visible to Attendees)
Flow Visualization in a Packed Bed Using Positron Emission Particle Tracking (PEPT) and X-Ray Computed Tomography (CT)
4:20–4:30PM EDT
Adam O. Mafi (Virginia Commonwealth Univ.), Arturo Cabral (Virginia Commonwealth Univ.), Jerel W. Houston (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.), Cody S. Wiggins (ORNL)
Large Eddy Simulations of Channel Flow with one Heated Wall for Liquid Metals and High Temperature Gasses
4:30–4:40PM EDT
Theodore M. Chu (Virginia Commonwealth Univ.), Lane B. Carasik (Virginia Commonwealth Univ.)
Large Eddy Simulation of Thermal Mixing of Liquid Sodium in a T-Junction
4:40–4:50PM EDT
Xiaoxue Huang (Univ. Sheffield), Shuisheng He (Univ. Sheffield)
Measurements of Near-Wall Turbulence in Water by Molecular Tagging Velocimetry
4:50–5:00PM EDT
Charles Fort (George Washington Univ.), Philippe Bardet (George Washington Univ.)
Code Calculation of Flow Distributions in a Plate-Type Fuel Assembly
5:00–5:10PM EDT
Zhou Lei (Nuclear Power Institute of China), Liu Jingze (Nuclear Power Institute of China), Yang Jun (Nuclear Power Institute of China)
To join the conversation, you must be logged in and registered for the meeting.