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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Quality is key: Investing in advanced nuclear research for tomorrow’s grid
As the energy sector faces mounting pressure to grow at an unprecedented pace while maintaining reliability and affordability, nuclear technology remains an essential component of the long-term solution. Southern Company stands out among U.S. utilities for its proactive role in shaping these next-generation systems—not just as a future customer, but as a hands-on innovator.
Technical Session
Tuesday, October 5, 2021|10:40AM–12:20PM EDT
Session Chair:
Jean Ragusa (Texas A&M Univ.)
Session Organizer:
Dmitriy Y. Anistratov (NC State Univ.)
Student Producer:
Khaldoon Al-Dawood (NC State Univ.)
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Unifying the Finite Element and Nodal Expansion Methods Under the Weighted Residuals Framework
10:40–11:05AM EDT
Matt Kabelitz (Univ. of Michigan), Brendan Kochunas (Univ. of Michigan)
Paper
Spatial Discretization Error Estimators on Three Realistic Geometry Case Studies
11:05–11:30AM EDT
Nathan H. Hart (LANL), Yousry Y. Azmy (NC State Univ.)
Two-Dimensional Source Estimation Problems Using an ADO-Nodal Solution to the Adjoint Transport Equation
11:30–11:55AM EDT
C.B. Pazinatto (Instituto Federal de Educacao), L. B. Barichello (Universidade Federal do Rio Grande do Sul)
Extending Gout's Wachspress Finite Elements on Regular Hexagons to Higher Orders
11:55AM–12:20PM EDT
David Labeurthre (CEA), Ansar Calloo (CEA), Romain Le Tellier (CEA)
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