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Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code. / Lobanov, P. D.; Usov, E. V.; Butov, A. A. et al.

In: Thermal Engineering, Vol. 64, No. 10, 01.10.2017, p. 770-776.

Research output: Contribution to journal › Article › peer-review

Harvard

Lobanov, PD, Usov, EV, Butov, AA, Pribaturin, NA, Mosunova, NA, Strizhov, VF, Chukhno, VI & Kutlimetov, AE 2017, 'Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code', Thermal Engineering, vol. 64, no. 10, pp. 770-776. https://doi.org/10.1134/S004060151710007X

APA

Lobanov, P. D., Usov, E. V., Butov, A. A., Pribaturin, N. A., Mosunova, N. A., Strizhov, V. F., Chukhno, V. I., & Kutlimetov, A. E. (2017). Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code. Thermal Engineering, 64(10), 770-776. https://doi.org/10.1134/S004060151710007X

Vancouver

Lobanov PD, Usov EV, Butov AA, Pribaturin NA, Mosunova NA, Strizhov VF et al. Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code. Thermal Engineering. 2017 Oct 1;64(10):770-776. doi: 10.1134/S004060151710007X

Author

Lobanov, P. D. ; Usov, E. V. ; Butov, A. A. et al. / Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code. In: Thermal Engineering. 2017 ; Vol. 64, No. 10. pp. 770-776.

BibTeX

@article{43bc15e1aad14f28bfdf17e709e71abc,
title = "Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code",
abstract = "Experiments with impulse gas injection into model coolants, such as water or the Rose alloy, performed at the Novosibirsk Branch of the Nuclear Safety Institute, Russian Academy of Sciences, are described. The test facility and the experimental conditions are presented in details. The dependence of coolant pressure on the injected gas flow and the time of injection was determined. The purpose of these experiments was to verify the physical models of thermohydraulic codes for calculation of the processes that could occur during the rupture of tubes of a steam generator with heavy liquid metal coolant or during fuel rod failure in water-cooled reactors. The experimental results were used for verification of the HYDRA-IBRAE/LM system thermohydraulic code developed at the Nuclear Safety Institute, Russian Academy of Sciences. The models of gas bubble transportation in a vertical channel that are used in the code are described in detail. A two-phase flow pattern diagram and correlations for prediction of friction of bubbles and slugs as they float up in a vertical channel and of two-phase flow friction factor are presented. Based on the results of simulation of these experiments using the HYDRA-IBRAE/LM code, the arithmetic mean error in predicted pressures was calculated, and the predictions were analyzed considering the uncertainty in the input data, geometry of the test facility, and the error of the empirical correlation. The analysis revealed major factors having a considerable effect on the predictions. The recommendations are given on updating of the experimental results and improvement of the models used in the thermohydraulic code.",
keywords = "calculation code, heavy liquid metal coolant, HYDRA-IBRAE/LM, Rose{\textquoteright}s alloy, two-phase processes",
author = "Lobanov, {P. D.} and Usov, {E. V.} and Butov, {A. A.} and Pribaturin, {N. A.} and Mosunova, {N. A.} and Strizhov, {V. F.} and Chukhno, {V. I.} and Kutlimetov, {A. E.}",
year = "2017",
month = oct,
day = "1",
doi = "10.1134/S004060151710007X",
language = "English",
volume = "64",
pages = "770--776",
journal = "Thermal Engineering (English translation of Teploenergetika)",
issn = "0040-6015",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "10",

}

RIS

TY - JOUR

T1 - Experimental investigation of the impulse gas injection into liquid and the use of experimental data for verification of the HYDRA-IBRAE/LM thermohydraulic code

AU - Lobanov, P. D.

AU - Usov, E. V.

AU - Butov, A. A.

AU - Pribaturin, N. A.

AU - Mosunova, N. A.

AU - Strizhov, V. F.

AU - Chukhno, V. I.

AU - Kutlimetov, A. E.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - Experiments with impulse gas injection into model coolants, such as water or the Rose alloy, performed at the Novosibirsk Branch of the Nuclear Safety Institute, Russian Academy of Sciences, are described. The test facility and the experimental conditions are presented in details. The dependence of coolant pressure on the injected gas flow and the time of injection was determined. The purpose of these experiments was to verify the physical models of thermohydraulic codes for calculation of the processes that could occur during the rupture of tubes of a steam generator with heavy liquid metal coolant or during fuel rod failure in water-cooled reactors. The experimental results were used for verification of the HYDRA-IBRAE/LM system thermohydraulic code developed at the Nuclear Safety Institute, Russian Academy of Sciences. The models of gas bubble transportation in a vertical channel that are used in the code are described in detail. A two-phase flow pattern diagram and correlations for prediction of friction of bubbles and slugs as they float up in a vertical channel and of two-phase flow friction factor are presented. Based on the results of simulation of these experiments using the HYDRA-IBRAE/LM code, the arithmetic mean error in predicted pressures was calculated, and the predictions were analyzed considering the uncertainty in the input data, geometry of the test facility, and the error of the empirical correlation. The analysis revealed major factors having a considerable effect on the predictions. The recommendations are given on updating of the experimental results and improvement of the models used in the thermohydraulic code.

AB - Experiments with impulse gas injection into model coolants, such as water or the Rose alloy, performed at the Novosibirsk Branch of the Nuclear Safety Institute, Russian Academy of Sciences, are described. The test facility and the experimental conditions are presented in details. The dependence of coolant pressure on the injected gas flow and the time of injection was determined. The purpose of these experiments was to verify the physical models of thermohydraulic codes for calculation of the processes that could occur during the rupture of tubes of a steam generator with heavy liquid metal coolant or during fuel rod failure in water-cooled reactors. The experimental results were used for verification of the HYDRA-IBRAE/LM system thermohydraulic code developed at the Nuclear Safety Institute, Russian Academy of Sciences. The models of gas bubble transportation in a vertical channel that are used in the code are described in detail. A two-phase flow pattern diagram and correlations for prediction of friction of bubbles and slugs as they float up in a vertical channel and of two-phase flow friction factor are presented. Based on the results of simulation of these experiments using the HYDRA-IBRAE/LM code, the arithmetic mean error in predicted pressures was calculated, and the predictions were analyzed considering the uncertainty in the input data, geometry of the test facility, and the error of the empirical correlation. The analysis revealed major factors having a considerable effect on the predictions. The recommendations are given on updating of the experimental results and improvement of the models used in the thermohydraulic code.

KW - calculation code

KW - heavy liquid metal coolant

KW - HYDRA-IBRAE/LM

KW - Rose’s alloy

KW - two-phase processes

UR - http://www.scopus.com/inward/record.url?scp=85029749239&partnerID=8YFLogxK

U2 - 10.1134/S004060151710007X

DO - 10.1134/S004060151710007X

M3 - Article

AN - SCOPUS:85029749239

VL - 64

SP - 770

EP - 776

JO - Thermal Engineering (English translation of Teploenergetika)

JF - Thermal Engineering (English translation of Teploenergetika)

SN - 0040-6015

IS - 10

ER -

ID: 9906747