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Date of download: 11/9/2017 Copyright © ASME. All rights reserved.

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1 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Typical averaged channel thermal power [31]

2 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Grid topology around (a) Calandria tubes and (b) water injectors

3 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Cross-sectional view of the Calandria vessel of a CANDU-6 nuclear power reactor

4 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Validity of the Boussinesq approximation at T0=71°C (nominal CANDU-6 operating value); where ϵ9 is calculated by Eq. (5), the coefficient 1044 has units of m/°C. The temperature difference is calculated with respect to the outlet moderator condition.

5 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Sampled values for mixed-type configuration (Ri=0.07): 1, y=+1.43  m; 2, y=0  m; 3, y=−1.43  m; 4, x=+1.43  m; 5, x=0  m; and 6, x=−1.43  m

6 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Sampled values for the inertia-dominated configuration (Ri=0.008): 1, y=+1.43  m; 2, y=0  m; 3, y=−1.43  m; 4, x=+1.43  m; 5, x=0  m; and 6, x=−1.43  m

7 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Expected moderator flow configurations: (a) momentum-dominated, (b) mixed-type, and (c) buoyancy-dominated

8 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Comparison of simulated lateral velocity profile with data of Paul et al. [36,38]: (a) x/d=1.25, (b) x/d=3.35, (c) x/d=5.45, and (d) x/d=7.55

9 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Experimental setup and positions of the measurement planes given in Paul [35] and Paul et al. [36]

10 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Sampled values for buoyancy-dominated configuration (Ri=0.23): 1, y=+1.43  m; 2, y=0  m; 3, y=−1.43  m; 4, x=+1.43  m; 5, x=0  m; and 6, x=−1.43  m

11 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Qualitative comparison of velocity vectors for Ri=0.05: (a) predicted by Code_Saturne and (b) predicted by MODTURC [7]

12 Date of download: 11/9/2017 Copyright © ASME. All rights reserved. From: Computational Fluid Dynamic Simulation of the Moderator Flow in CANDU-6 Nuclear Reactors ASME J of Nuclear Rad Sci. 2016;3(1): doi: / Figure Legend: Moderator flow configuration map. (a) Proposed by Carlucci and Cheung [7] and (b) present work using Code_Saturne.


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