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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
Workshop
Thursday, April 4, 2024|1:30–4:00PM EDT|Engineering Design and Innovation Building Room 326
Session Organizers:
Carolina Dutra (Penn State University)
Luiz Aldeia Machado (Penn State University)
Want to learn about Nek5000? In this hands-on workshop, Dr. Elia Merzari (PSU) and PSU students will guide attendees as they explore this open-source computational fluid dynamics code known for its scalability and precision. Nek5000 combines spectral methods with finite element techniques, making it versatile for various nuclear energy applications. It can conduct DNS, LES, and unsteady RANS simulations and accommodates both incompressible and low-Mach models. All attendees are expected to bring their personal computers. No prior experience with using the software is required.
Speaker
Elia Merzari
Dr. Elia Merzari received his Ph.D. from the Tokyo Institute of Technology with a thesis on the use of advanced computational fluid dynamics techniques for the simulation of flows in rod bundles. After graduation, he remained at the same institute as a Japanese Society for the Promotion of Science fellow. In 2009, he joined Argonne National Laboratory, first as a postdoctoral fellow and then as a regular staff in 2010. At Argonne, Dr. Merzari served in several roles in the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program, for which he currently is the thermal-fluids lead. In 2019, he joined the faculty at Penn State as an associate professor. Dr. Merzari’s research relies on predictive large-scale simulations of turbulence to improve our physical understanding of complex flows and to ultimately design safer and more efficient nuclear reactors.