A New Coupled CFD/Neutron Kinetics System for High Fidelity Simulations of LWR Core Phenomena: Proof of Concept

<table>Spatial mapping for a pin: (a) NEPTUNE-CFD/SYRTHES model, (b) averaged TH values at each axial level, (c) polynomial approximation of TH parameters, (d) DYN3D-SP3 model, (e) computed power, and (f) polynomial approximation of the axial power.</table>

Science and Technology of Nuclear Installations

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Figure 6

Figure 6: A New Coupled CFD/Neutron Kinetics System for High Fidelity Simulations of LWR Core Phenomena: Proof of Concept 