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Motegi, Kosuke; Shibamoto, Yasuteru; Hibiki, Takashi*; Tsukamoto, Naofumi*; Kaneko, Junichi*
JAEA-Review 2024-039, 45 Pages, 2024/09
Several heat transfer correlations have been reported related to single-phase opposing flow; however, these correlations are based on experiments conducted in various channel geometries, working fluids, and thermal flow parameter ranges. Therefore, establishing a guideline for deciding which correlation should be selected based on its range of applicability and extrapolation performance is important. This study reviewed the existing heat transfer correlations for turbulent opposing-flow mixed convection. Furthermore, the authors evaluated the predictive performance of each correlation by comparing them with the experimental data obtained under various experimental conditions. The Jackson and Fewster, Churchill, and Swanson and Catton correlations can accurately predict all the experimental data. The authors confirmed that heat transfer correlations using the hydraulic-equivalent diameter as a characteristic length can be used for predictions regardless of channel-geometry differences. Furthermore, correlations described based on nondimensional dominant parameters can be used for predictions regardless of the differences in working fluids.
; Kunugi, Tomoaki;
Kashika Joho Gakkai-Shi, 16(63), p.253 - 257, 1996/10
no abstracts in English
; Kunugi, Tomoaki;
Album of Visualization,No. 13, 0, p.19 - 20, 1996/00
no abstracts in English
; Kunugi, Tomoaki;
Nihon Kikai Gakkai Rombunshu, B, 61(586), p.2228 - 2234, 1995/06
no abstracts in English
; Kunugi, Tomoaki;
Dai-32-Kai Nihon Dennetsu Shimpojiumu Koen Rombunshu, 0, p.633 - 634, 1995/05
no abstracts in English
Kunugi, Tomoaki; ;
Nihon Kikai Gakkai Rombunshu, B, 60(572), p.1393 - 1400, 1994/04
no abstracts in English
; Kunugi, Tomoaki;
Nihon Kikai Gakkai Dai-7-Kai Keisan Rikigaku Koenkai Koen Rombunshu, 0, p.436 - 437, 1994/00
no abstracts in English
Kunugi, Tomoaki; ;
Proc. of 10th Int. Heat Transfer Conf., 0, p.501 - 506, 1994/00
no abstracts in English
Kunugi, Tomoaki; ;
Therm. Sci. Eng., 2(3), p.9 - 17, 1994/00
no abstracts in English
; Kaminaga, Masanori; Sudo, Yukio
JAERI-M 88-075, 39 Pages, 1988/03
no abstracts in English
Kaminaga, Masanori; Sudo, Yukio; ;
JAERI-M 88-073, 38 Pages, 1988/03
no abstracts in English