1
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Kumar G, Singh RK. Supercritical water flow in heated wire wrapped rod bundle channels: A review. PROGRESS IN NUCLEAR ENERGY 2023. [DOI: 10.1016/j.pnucene.2023.104620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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2
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Xiao R, Tian G, Chen L, Hou Y, Chen S. A dimensionless correlation to predict the onset of heat transfer deterioration of supercritical fluids in upward circular tubes. NUCLEAR ENGINEERING AND DESIGN 2022. [DOI: 10.1016/j.nucengdes.2022.111763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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3
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Han H, Zhang C. A Modified Turbulent Model for the Supercritical Water Flows in the Vertical Upward Channels. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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Dhurandhar SK, Sinha SL, Verma SK. Numerical Evaluation for Spacer Vane Effects on Flow and Heat Transfer of Water at Supercritical Pressure in Annular Channel. NUCL SCI ENG 2021. [DOI: 10.1080/00295639.2021.2003650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Satish Kumar Dhurandhar
- National Institute of Technology Raipur, Mechanical Engineering Department, Raipur 492010, India
| | - S. L. Sinha
- National Institute of Technology Raipur, Mechanical Engineering Department, Raipur 492010, India
| | - Shashi Kant Verma
- Institute for Plasma Research, Cryopump and Pellet Injector Division and Advanced Computer Simulation Group, Gandhinagar 382428, India
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Nasuti F, Pizzarelli M. Pseudo-boiling and heat transfer deterioration while heating supercritical liquid rocket engine propellants. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2020.105066] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Numerical study on the heat transfer deterioration and its mitigations for supercritical CO2 flowing in a horizontal miniature tube. ANN NUCL ENERGY 2021. [DOI: 10.1016/j.anucene.2020.107982] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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7
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Garg V, Dutta G. Numerical study of external inertia and compressible volume on nuclear coupled density wave oscillations in a supercritical pressure channel. NUCLEAR ENGINEERING AND DESIGN 2020. [DOI: 10.1016/j.nucengdes.2020.110607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Kong X, Sun D, Gou L, Wang S, Yang N, Li H. Numerical Investigation on Heat Transfer of Supercritical Water With a Variable Turbulent Prandtl Number Model. JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE 2020. [DOI: 10.1115/1.4046025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Abstract
Turbulent Prandtl number (Prt) has a great impact on the performance of turbulence models in predicting heat transfer of supercritical fluids. Unrealistic treatment of Prt may lead to large deviations of the prediction results from experimental data under supercritical conditions. In this study, the effect of Prt on heat transfer of supercritical water was extensively studied by using shear stress transport (SST) k–ω turbulence model, and the results suggested that using the existing Prt models would lead to failures in predicting the heat transfer characteristics of supercritical water under deteriorated heat transfer (dht) conditions. A new variable Prt model was proposed with the Prt varied with pressure, turbulent viscosity ratio, and molecular Prandtl number. The new model was validated by comparing the numerical results with the corresponding experimental data, and it was found that the new variable Prt model exhibited better performance on reproducing the dht of supercritical water in vertical tubes than those of the existing Prt models.
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Affiliation(s)
- Xiangfei Kong
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an, Shaanxi 710049, China
| | - Dongfeng Sun
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an, Shaanxi 710049, China
| | - Lingtong Gou
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an, Shaanxi 710049, China
| | - Siqi Wang
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an, Shaanxi 710049, China
| | - Nan Yang
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an, Shaanxi 710049, China
| | - Huixiong Li
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an, Shaanxi 710049, China
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Design concepts of supercritical water-cooled reactor (SCWR) and nuclear marine vessel: A review. PROGRESS IN NUCLEAR ENERGY 2020. [DOI: 10.1016/j.pnucene.2020.103320] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Dhurandhar SK, Sinha SL, Verma SK. Effects of Mixing Vane Spacer on Flow and Thermal Behavior of Fluid in Fuel Channels of Nuclear Reactors—A Review. NUCL TECHNOL 2020. [DOI: 10.1080/00295450.2019.1698257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Satish Kumar Dhurandhar
- National Institute of Technology Raipur, Mechanical Engineering Department, Raipur(C.G.)- 492010, India
| | - S. L. Sinha
- National Institute of Technology Raipur, Mechanical Engineering Department, Raipur(C.G.)- 492010, India
| | - Shashi Kant Verma
- Institute for Plasma Research, Cryopump & Pellet Injector Division and Advanced Computer Simulation Group, Gandhinagar-382428, Gujarat, India
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11
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Experimental Investigation on Heat Transfer of Supercritical Water Flowing in the Subchannel with Grid Spacer in Supercritical Water-Cooled Reactor. ENERGIES 2020. [DOI: 10.3390/en13051016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Experimental investigations on the heat transfer performance of supercritical water flowing in the subchannel of supercritical water-cooled reactor (SCWR) simulated by a triangular channel were conducted at pressures of 23–28 MPa, mass flow rates of 700–1300 kg·m−2·s−1, and inner wall surface heat fluxes of 200–600 kW·m−2. An 8 mm diameter fuel rod with a 1.4 pitch to diameter ratio was used. The effects of pressure, mass flow rate, and heat flux on the heat transfer performance under the resistance of a standard grid spacer were analyzed. Experimental results showed the significant positive influence of the grid spacer on the supercritical water in the subchannel. Moreover, in the presence of the grid spacer, the parameters influenced the heat transfer with different degrees of strengthening reaction. In view of the phenomenon in the tests, the rule of the supercritical heat transfer was further revealed by the comparison between empirical formulas and experimental data. This paper mainly studied the positioning grid function and the fluid flow characteristics downstream of the subchannel under the influence of the standard grid spacer and the impact mechanism of each parameter on the whole heat transfer process coefficient.
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Cheng J, Wu Y, Su GH, Qiu S, Tian W. Neutronic and Thermo-Hydraulic Analyses of Water-Cooled Blanket Based on Pressurized/Supercritical Water Conditions for CFETR. JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE 2019. [DOI: 10.1115/1.4042364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
China Fusion Engineering Test Reactor (CFETR) is a test tokamak reactor being designed in China to bridge the gap between International Thermonuclear Experimental Reactor (ITER) and future fusion power plant. As one of the candidates, a water-cooled solid breeder blanket based on pressurized water and supercritical water conditions were proposed. In the concept, multiplying layers separated by three breeding layers were designed and optimized for higher tritium breeding ratio (TBR) and uniform heat distribution. This blanket adopts the Li2TiO3 lithium ceramic pebbles as the breeder, while beryllium pebbles as the neutron multiplier. In this paper, the thermal and fluid dynamic analyses of the optimized blanket on both water conditions were performed by numerical simulation, to discuss thermo-hydraulic performance of the blanket using pressurized water/supercritical water as its coolant. At first, the neutronic analysis was performed and based on the typical outboard equatorial blanket. Then, thermal and fluid dynamic analysis of the 3D model was carried out by CFX with fluid–solid coupling approach. It was found that the blanket can be effectively cooled on both water conditions, certified the feasibility of the blanket design with pressurized/supercritical water conditions. It indicated that supercritical water blanket had smaller safety margin than pressurized water blanket, but supercritical water blanket would lead to higher outlet temperature, thermal conductivity, and heat exchange efficiency also. In addition, the beryllium fraction was considered as one of the dominant factor, which leading a higher TBR in our simulations.
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Affiliation(s)
- Jie Cheng
- School of Nuclear Science and Technology, Xi'an Jiaotong University, West Xianning Road, Xian 710049, Shaanxi, China e-mail:
| | - Yingwei Wu
- School of Nuclear Science and Technology, Xi'an Jiaotong University, West Xianning Road, Xian 710049, Shaanxi, China e-mail:
| | - G. H. Su
- School of Nuclear Science and Technology, Xi'an Jiaotong University, West Xianning Road, Xian 710049, Shaanxi, China e-mail:
| | - Suizheng Qiu
- School of Nuclear Science and Technology, Xi'an Jiaotong University, West Xianning Road, Xian 710049, Shaanxi, China e-mail:
| | - Wenxi Tian
- School of Nuclear Science and Technology, Xi'an Jiaotong University, West Xianning Road, Xian 710049, Shaanxi, China e-mail:
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13
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Wang H, Lu D, Wang Y. Discussion on the fluid-to-fluid scaling of heat transfer at supercritical pressures. ANN NUCL ENERGY 2018. [DOI: 10.1016/j.anucene.2018.07.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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14
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Mirkhani N, Taklifi A, Hanafizadeh P, Aliabadi A. Numerical study on the hydraulic and thermal performance of internally ribbed tubes in supercritical pressure and sub-critical two-phase flows. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2018.01.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Qiu Q, Du X, Zhao S, Zhu X, Shen S. Numerical study on heat transfer of SCW near the pseudo-critical temperature in a hexagon sub-channel. NUCLEAR ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.nucengdes.2018.03.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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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]
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17
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Yukananto R, Pozarlik AK, Brem G. Computational fluid dynamic model for glycerol gasification in supercritical water in a tee junction shaped cylindrical reactor. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2017.11.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Shitsi E, Kofi Debrah S, Yao Agbodemegbe V, Ampomah-Amoako E. Numerical investigation of heat transfer in parallel channels with water at supercritical pressure. Heliyon 2017; 3:e00453. [PMID: 29264412 PMCID: PMC5727615 DOI: 10.1016/j.heliyon.2017.e00453] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 09/15/2017] [Accepted: 11/08/2017] [Indexed: 11/24/2022] Open
Abstract
Thermal phenomena such as heat transfer enhancement, heat transfer deterioration, and flow instability observed at supercritical pressures as a result of fluid property variations have the potential to affect the safety of design and operation of Supercritical Water-cooled Reactor SCWR, and also challenge the capabilities of both heat transfer correlations and Computational Fluid Dynamics CFD physical models. These phenomena observed at supercritical pressures need to be thoroughly investigated. An experimental study was carried out by Xi to investigate flow instability in parallel channels at supercritical pressures under different mass flow rates, pressures, and axial power shapes. Experimental data on flow instability at inlet of the heated channels were obtained but no heat transfer data along the axial length was obtained. This numerical study used 3D numerical tool STAR-CCM+ to investigate heat transfer at supercritical pressures along the axial lengths of the parallel channels with water ahead of experimental data. Homogeneous axial power shape HAPS was adopted and the heating powers adopted in this work were below the experimental threshold heating powers obtained for HAPS by Xi. The results show that the Fluid Centre-line Temperature FCLT increased linearly below and above the PCT region, but flattened at the PCT region for all the system parameters considered. The inlet temperature, heating power, pressure, gravity and mass flow rate have effects on WT (wall temperature) values in the NHT (normal heat transfer), EHT (enhanced heat transfer), DHT (deteriorated heat transfer) and recovery from DHT regions. While variation of all other system parameters in the EHT and PCT regions showed no significant difference in the WT and FCLT values respectively, the WT and FCLT values respectively increased with pressure in these regions. For most of the system parameters considered, the FCLT and WT values obtained in the two channels were nearly the same. The numerical study was not quantitatively compared with experimental data along the axial lengths of the parallel channels, but it was observed that the numerical tool STAR-CCM+ adopted was able to capture the trends for NHT, EHT, DHT and recovery from DHT regions. The heating powers used for the various simulations were below the experimentally observed threshold heating powers, but heat transfer deterioration HTD was observed, confirming the previous finding that HTD could occur before the occurrence of unstable behavior at supercritical pressures. For purposes of comparing the results of numerical simulations with experimental data, the heat transfer data on temperature oscillations obtained at the outlet of the heated channels and instability boundary results obtained at the inlet of the heated channels were compared. The numerical results obtained quite well agree with the experimental data. This work calls for provision of experimental data on heat transfer in parallel channels at supercritical pressures for validation of similar numerical studies.
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19
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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]
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20
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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]
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21
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22
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23
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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]
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24
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Chu X, Laurien E. Direct Numerical Simulation of Heated Turbulent Pipe Flow at Supercritical Pressure. JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE 2016. [DOI: 10.1115/1.4032479] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
For fluids at supercritical pressure, the phase change from liquid to gas does not exist. Meanwhile, the fluid properties change drastically in a narrow temperature range. With supercritical fluid as working fluid in a heated pipe, heat-transfer deterioration and recovery have been observed, which corresponds to the turbulent flow relaminarization and recovery. Direct numerical simulation (DNS) of supercritical carbon dioxide flow in a heated vertical circular pipe is developed with the open-source code OpenFOAM in this study. Forced-convection and mixed-convection cases including upward and downward flow have been considered in the simulation. In the forced convection, flow turbulence is attenuated due to acceleration from thermal expansion, which leads to a peak of the wall temperature. However, buoyancy shows a stronger impact on the flow. In the upward flow, the average streamwise velocity distribution turns into an M-shaped profile because of the external effect of buoyancy. Besides that, negative buoyancy production caused by the density variation reduces the Reynolds shear stress to almost zero, which means that the flow is relaminarized. Further downstream, turbulence is recovered. This behavior of flow turbulence is confirmed by visualization of turbulent streaks and vortex structures.
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Affiliation(s)
- Xu Chu
- Institute of Nuclear Technology and Energy Systems, University of Stuttgart, Pfaffenwaldring 31, Stuttgart 70569, Germany e-mail:
| | - Eckart Laurien
- Institute of Nuclear Technology and Energy Systems, University of Stuttgart, Pfaffenwaldring 31, Stuttgart 70569, Germany e-mail:
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26
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A mathematical model and numerical investigation for glycerol gasification in supercritical water with a tubular reactor. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2015.06.028] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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27
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Caputo G, Rubio P, Scargiali F, Marotta G, Brucato A. Experimental and fluid dynamic study of continuous supercritical water gasification of glucose. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2015.09.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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28
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Hartig M, Schulenberg T, Batta A. Numerical Study of Fluid–Structure Interaction With Heat Transfer at Supercritical Pressure in a Fuel Rod Assembly. JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE 2016. [DOI: 10.1115/1.4031816] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Irregular temperature profiles inside nuclear reactors cause the deformation of fuel rods. Due to difficulties in implementing this phenomenon, it is usually neglected in computational fluid dynamics (CFD) analyses. Thermoelasticity effect was analyzed in this study for a 7-rod test fuel assembly. The overall problem was simplified on both the fluid-dynamical and the structural side. Existing technology is capable of executing such analysis; although for reliable results, improvement in the mesh deformation algorithm is needed. The deflection proves to have a distinct impact on surface temperature in a limited area. To obtain reliable results, more thorough analysis regarding both domains is necessary.
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Affiliation(s)
- Maximilian Hartig
- Institute for Nuclear and Energy Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany e-mail:
| | - Thomas Schulenberg
- Institute for Nuclear and Energy Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany e-mail:
| | - Abdalla Batta
- Institute for Nuclear and Energy Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany e-mail:
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Dutta G, Maitri R, Zhang C, Jiang J. Numerical models to predict steady and unsteady thermal-hydraulic behaviour of supercritical water flow in circular tubes. NUCLEAR ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.nucengdes.2015.04.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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30
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Guo R, Oka Y. CFD analysis of coolant channel geometries for a tightly packed fuel rods assembly of Super FBR. NUCLEAR ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.nucengdes.2015.04.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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31
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Wang H, Bi Q, Yang Z, Wang L. Experimental and numerical investigation of heat transfer from a narrow annulus to supercritical pressure water. ANN NUCL ENERGY 2015. [DOI: 10.1016/j.anucene.2015.02.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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32
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Xiong J, Cheng X, Yang Y. Numerical analysis on supercritical water heat transfer in a 2 × 2 rod bundle. ANN NUCL ENERGY 2015. [DOI: 10.1016/j.anucene.2015.02.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Wang H, Wang W, Bi Q, Wang L. Experimental study of heat transfer and flow resistance of supercritical pressure water in a SCWR sub-channel. J Supercrit Fluids 2015. [DOI: 10.1016/j.supflu.2015.02.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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34
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He M, Su C, Liu X, Qi X, Lv N. Measurement of isobaric heat capacity of pure water up to supercritical conditions. J Supercrit Fluids 2015. [DOI: 10.1016/j.supflu.2015.02.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Numerical Study on Heat Transfer Deterioration of Supercritical n-Decane in Horizontal Circular Tubes. ENERGIES 2014. [DOI: 10.3390/en7117535] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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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]
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37
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Zhu X, Morooka S, Oka Y. Numerical investigation on practicability of reducing MCST by using grid spacer in a tight rod bundle. NUCLEAR ENGINEERING AND DESIGN 2014. [DOI: 10.1016/j.nucengdes.2014.01.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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38
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Liu X, Yang T, Cheng X. Multi-layer fuel assembly design proposal for supercritical water cooled reactor. PROGRESS IN NUCLEAR ENERGY 2013. [DOI: 10.1016/j.pnucene.2013.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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39
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Experimental investigation on heat transfer of a specific fuel (RP-3) flows through downward tubes at supercritical pressure. J Supercrit Fluids 2012. [DOI: 10.1016/j.supflu.2012.07.011] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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40
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Sallevelt JL, Withag JA, Bramer EA, Brilman DW, Brem G. One-dimensional model for heat transfer to a supercritical water flow in a tube. J Supercrit Fluids 2012. [DOI: 10.1016/j.supflu.2012.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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41
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Optimization of multilayer fuel assemblies for supercritical water-cooled reactors with mixed neutron spectrum. NUCLEAR ENGINEERING AND DESIGN 2012. [DOI: 10.1016/j.nucengdes.2011.07.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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43
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Chandra L, Roelofs F. CFD analyses of liquid metal flow in sub-channels for Gen IV reactors. NUCLEAR ENGINEERING AND DESIGN 2011. [DOI: 10.1016/j.nucengdes.2011.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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44
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Gang W, Bi Q, Yang Z, Wang H, Zhu X, Hao H, Leung L. Experimental investigation of heat transfer for supercritical pressure water flowing in vertical annular channels. NUCLEAR ENGINEERING AND DESIGN 2011. [DOI: 10.1016/j.nucengdes.2011.07.007] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Numerical modelling of hydrothermal fluid flow and heat transfer in a tubular heat exchanger under near critical conditions. J Supercrit Fluids 2011. [DOI: 10.1016/j.supflu.2011.03.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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ZHANG Y, ZHANG C, JIANG J. Numerical Simulation of Fluid Flow and Heat Transfer of Supercritical Fluids in Fuel Bundles. J NUCL SCI TECHNOL 2011. [DOI: 10.1080/18811248.2011.9711779] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Gou J, Ishiwarari Y, Oka Y, Yamakawa M. CFD analyses in tight-lattice subchannels and seven-rod bundle geometries of a Super Fast Reactor. NUCLEAR ENGINEERING AND DESIGN 2011. [DOI: 10.1016/j.nucengdes.2011.02.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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LES and URANS simulations of turbulent flow in 4 rod bundles in ocean environment. PROGRESS IN NUCLEAR ENERGY 2011. [DOI: 10.1016/j.pnucene.2010.12.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fluid-to-fluid scaling of heat transfer in circular tubes cooled with supercritical fluids. NUCLEAR ENGINEERING AND DESIGN 2011. [DOI: 10.1016/j.nucengdes.2010.11.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bing-huo Y, Han-yang G, Yan-hua Y, Lei Y. Numerical analysis of flowing characteristics of turbulent flow in rectangular channels in ocean environment. PROGRESS IN NUCLEAR ENERGY 2011. [DOI: 10.1016/j.pnucene.2010.09.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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