1
|
Numerical analysis on heat transfer enhancement of sCO2 in the tube with twisted tape. NUCLEAR ENGINEERING AND DESIGN 2022. [DOI: 10.1016/j.nucengdes.2022.111940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
2
|
Numerical investigation on flow and thermal performance of supercritical CO2 in a horizontal ribbed tube. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
3
|
Liu B, He S, Moulinec C, Uribe J. A Numerical Study of Turbulent Upward Flow of Super Critical Water in a 2 × 2 Rod Bundle With Nonuniform Heating. JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE 2020. [DOI: 10.1115/1.4046260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Abstract
This work is part of a benchmarking exercise organized by an IAEA in supercritical water-cooled reactor (SCWR) thermal-hydraulics aimed at improving the understanding and prediction accuracy of the thermal-hydraulic phenomena relevant to SCWRs. An experiment carried out using a 2 × 2 SCWR bundle at University of Wisconsin-Madison was modeled using an open-source computational fluid dynamics (CFD) code—Code_Saturne. The k–ω shear stress transport (SST) model was used to account for the buoyancy-aided turbulent flow in the fuel channel. Significant heat transfer deterioration (HTD) was observed in the boundary layer, which is commonly expected to occur in buoyancy-aided flows. For comparison, simulations were also conducted using ansysfluent with similar model setups.
Collapse
Affiliation(s)
- Bo Liu
- Department of Mechanical Engineering, The University of Sheffield S32, 3 Solly Street, Sheffield S1 4DE, UK
| | - Shuisheng He
- Department of Mechanical Engineering, The University of Sheffield S32, 3 Solly Street, Sheffield S1 4DE, UK
| | - Charles Moulinec
- Daresbury Laboratory, Science and Technology Facilities Council, Warrington WA4 4AD, UK
| | - Juan Uribe
- R&D UK Centre, EDF Energy C22, George Begg Building, Manchester M1 7DN, UK
| |
Collapse
|
4
|
On the mechanism of final heat transfer restoration at the transition to gas-like fluid at supercritical pressure: A description by CFD analyses. NUCLEAR ENGINEERING AND DESIGN 2019. [DOI: 10.1016/j.nucengdes.2019.110345] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
5
|
Grunloh TP. Four equation k-omega based turbulence model with algebraic flux for supercritical flows. ANN NUCL ENERGY 2019. [DOI: 10.1016/j.anucene.2018.09.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
6
|
Zhao CR, Liu QF, Zhang Z, Jiang PX, Bo HL. Investigation of buoyancy-enhanced heat transfer of supercritical CO2 in upward and downward tube flows. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2018.03.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
7
|
Hobold GM, da Silva AK. Dimensionless, fluid-independent equations for heat and momentum transfer in supercritical fluids. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2017.09.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
8
|
Shankar D, Pandey M, Basu DN. Parametric effects on coupled neutronic-thermohydraulic stability characteristics of supercritical water cooled reactor. ANN NUCL ENERGY 2018. [DOI: 10.1016/j.anucene.2017.10.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
9
|
An improved correlation on the onset of heat transfer deterioration in supercritical water. NUCLEAR ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.nucengdes.2017.11.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
10
|
Development and analysis of a novel scaling methodology for stability appraisal of supercritical flow channels. NUCLEAR ENGINEERING AND DESIGN 2017. [DOI: 10.1016/j.nucengdes.2017.07.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
11
|
Bergmann CM, Ormiston SJ, Chatoorgoon V. Comparative study of turbulence model predictions of upward supercritical fluid flow in vertical rod bundle subchannels. NUCLEAR ENGINEERING AND DESIGN 2017. [DOI: 10.1016/j.nucengdes.2017.06.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
12
|
|
13
|
Kiss A, Aszódi A. Summary for Three Different Validation Cases of Coolant Flow in Supercritical Water Test Sections with the CFD Code ANSYS CFX 11.0. NUCL TECHNOL 2017. [DOI: 10.13182/nt10-a9444] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Attila Kiss
- Budapest University of Technology and Economics, Institute of Nuclear Techniques 1111, Budapest, Muegyetem rkp. 9, Hungary
| | - Attila Aszódi
- Budapest University of Technology and Economics, Institute of Nuclear Techniques 1111, Budapest, Muegyetem rkp. 9, Hungary
| |
Collapse
|
14
|
Zhao CR, Zhang Z, Jiang PX, Bo HL. Influence of various aspects of low Reynolds number k-ε turbulence models on predicting in-tube buoyancy affected heat transfer to supercritical pressure fluids. NUCLEAR ENGINEERING AND DESIGN 2017. [DOI: 10.1016/j.nucengdes.2016.12.033] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
15
|
Rahman MM, Dongxu J, Beni MS, Hei HC, He W, Zhao J. Supercritical water heat transfer for nuclear reactor applications: A review. ANN NUCL ENERGY 2016. [DOI: 10.1016/j.anucene.2016.06.022] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
16
|
|
17
|
State-of-the-art on flow and heat transfer characteristics of supercritical CO2 in various channels. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.05.028] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
18
|
Pucciarelli A, Sharabi M, Ambrosini W. Prediction of heat transfer to supercritical fluids by the use of Algebraic Heat Flux Models. NUCLEAR ENGINEERING AND DESIGN 2016. [DOI: 10.1016/j.nucengdes.2015.11.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
19
|
Modelling of Evaporator in Waste Heat Recovery System using Finite Volume Method and Fuzzy Technique. ENERGIES 2015. [DOI: 10.3390/en81212413] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
20
|
Development and application of computational fluid dynamics approaches within the European project THINS for the simulation of next generation nuclear power systems. NUCLEAR ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.nucengdes.2014.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
21
|
Pucciarelli A, Borroni I, Sharabi M, Ambrosini W. Results of 4-equation turbulence models in the prediction of heat transfer to supercritical pressure fluids. NUCLEAR ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.nucengdes.2014.11.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
22
|
Zhang S, Gu H, Xiong Z, Gong S. Numerical investigation on heat transfer of supercritical fluid in a vertical 7-rod bundle. J Supercrit Fluids 2014. [DOI: 10.1016/j.supflu.2014.04.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
23
|
Bae YY. Heat transfer in CO2 at supercritical pressures in an eccentric annular channel. NUCLEAR ENGINEERING AND DESIGN 2013. [DOI: 10.1016/j.nucengdes.2013.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
24
|
Jackson J. Fluid flow and convective heat transfer to fluids at supercritical pressure. NUCLEAR ENGINEERING AND DESIGN 2013. [DOI: 10.1016/j.nucengdes.2012.09.040] [Citation(s) in RCA: 245] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
25
|
Wen Q, Gu H. Numerical investigation of acceleration effect on heat transfer deterioration phenomenon in supercritical water. PROGRESS IN NUCLEAR ENERGY 2011. [DOI: 10.1016/j.pnucene.2011.02.012] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
26
|
ZHANG Y, ZHANG C, JIANG J. Numerical Simulation of Heat Transfer of Supercritical Fluids in Circular Tubes Using Different Turbulence Models. J NUCL SCI TECHNOL 2011. [DOI: 10.1080/18811248.2011.9711712] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
27
|
Numerical investigation of cooling heat transfer to supercritical CO2 in a horizontal circular tube. J Supercrit Fluids 2010. [DOI: 10.1016/j.supflu.2010.05.023] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
28
|
Wen Q, Gu H. Numerical simulation of heat transfer deterioration phenomenon in supercritical water through vertical tube. ANN NUCL ENERGY 2010. [DOI: 10.1016/j.anucene.2010.05.022] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
29
|
Bazargan M, Mohseni M. The significance of the buffer zone of boundary layer on convective heat transfer to a vertical turbulent flow of a supercritical fluid. J Supercrit Fluids 2009. [DOI: 10.1016/j.supflu.2009.08.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
30
|
Sharabi M, Ambrosini W. Discussion of heat transfer phenomena in fluids at supercritical pressure with the aid of CFD models. ANN NUCL ENERGY 2009. [DOI: 10.1016/j.anucene.2008.10.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|