ICONE Competition - ICONE28-POWER2020-16942: Experimental Study for Evaluation of Spreading Behavior of Free-Falling Molten Core With Floor Impingement

2021 ◽  
Author(s):  
Rajinder Khurmi
Keyword(s):  
Experimental Study ◽  
Spreading Behavior ◽  
Free Falling

Experimental Study for Evaluation of Spreading Behavior of Free-falling Molten Core With Floor Impingement

2021 ◽  
Author(s):  
Tomomasa Ito ◽  
Yuta Watanabe ◽  
Yasunori Yamamoto ◽  
Florian SAHBOUN ◽  
SHUICHIRO MIWA
Keyword(s):  
Experimental Study ◽  
Spreading Behavior ◽  
Free Falling

scholarly journals An Experimental Study on the Texture of Falling Water of Free Falling and Slope Falling Types.

1998 ◽  
pp. 105-115 ◽  
Author(s):  
Masayuki Aizawa ◽  
Osamu Shinohara
Keyword(s):  
Experimental Study ◽  
Free Falling

scholarly journals Experimental study of evaporation of distilled water and 10% NaCl and СaCl2aqueous salt solutions droplets under their free falling on a heated surface

2016 ◽  
Vol 92 ◽  
pp. 01069
Author(s):  
D.V. Feoktistov ◽  
E.G. Orlova ◽  
T.M. Sharifulin ◽  
A.G. Islamova
Keyword(s):  
Experimental Study ◽  
Heated Surface ◽  
Distilled Water ◽  
Salt Solutions ◽  
Free Falling

scholarly journals Experimental Study on Lodging a Metal Anchor into Free-falling Targets for Space Debris Mitigation

2018 ◽  
Vol 61 (5) ◽  
pp. 219-225
Author(s):  
Ba Thanh Long Nguyen ◽  
Hiroaki Tanaka ◽  
Hidehiro Hata
Keyword(s):  
Experimental Study ◽  
Space Debris ◽  
Free Falling ◽  
Debris Mitigation

Experimental Study for Evaluation of Spreading Behavior of Free-Falling Molten Core With Floor Impingement

2020 ◽  
Author(s):  
Tomomasa Ito ◽  
Yuta Watanabe ◽  
Yasunori Yamamoto ◽  
Nassim Sahboun ◽  
Shuichiro Miwa
Keyword(s):  
Experimental Data ◽  
Correlation Equation ◽  
Dimensionless Number ◽  
Strong Correlations ◽  
Analysis Model ◽  
Spreading Behavior ◽  
Severe Accidents ◽  
Scaling Parameters ◽  
Molten Metal Drop ◽  
Free Falling

Abstract Understanding the spreading behavior of the molten core is important for predicting the progress of severe accidents and for smooth decommissioning work. In this study, we performed molten metal drop experiments using Sn and Cu to obtain fundamental data and its uncertainties that can be used to verify the analysis model and to evaluate the effect of scaling parameters on the spreading and deposition behaviors. We obtained spreading area and deposition thickness of the metals after floor impingement. The standard deviation on average were 6.0% and 6.7% for the thickness and the area, respectively. In addition, the correlation with each dimensionless number was confirmed, and strong correlations were obtained between the deposition behavior and the Re number, and between the spreading behavior and the Pe number. We constructed a correlation equation using our experimental data as a function of Re number, We number, Fr number, Pe number, and dimensionless length (L/d). The errors for our experimental data were within 30%.

scholarly journals Numerical and experimental study on the impact between a free falling wedge and water

2019 ◽  
Vol 11 (1) ◽  
pp. 233-243 ◽  
Author(s):  
Chuanrui Dong ◽  
Shili Sun ◽  
Hexing Song ◽  
Qiang Wang
Keyword(s):  
Experimental Study ◽  
Free Falling ◽  
The Impact

Experimental study of flow regimes and dust emission in a free falling particle stream

2016 ◽  
Vol 292 ◽  
pp. 14-22 ◽  
Author(s):  
Yi Wang ◽  
Xiaofen Ren ◽  
Jiangping Zhao ◽  
Zongkun Chu ◽  
Yingxue Cao ◽  
...  
Keyword(s):  
Experimental Study ◽  
Dust Emission ◽  
Flow Regimes ◽  
Particle Stream ◽  
Free Falling

Experimental Study of the Breakup of a Free-Falling Turbulent Water Jet in Air

2016 ◽  
Vol 142 (10) ◽  
pp. 06016014 ◽  
Author(s):  
Yiyi Ma ◽  
David Z. Zhu ◽  
Nallamuthu Rajaratnam ◽  
G. Adriana Camino
Keyword(s):  
Experimental Study ◽  
Water Jet ◽  
Free Falling ◽  
Turbulent Water

scholarly journals Experimental Study on Impact Loads Acting on Free-falling Modified Wigley

2012 ◽  
Vol 2 (3) ◽  
pp. 151-159 ◽  
Author(s):  
Sa-Young Hong ◽  
Young-Shik Kim ◽  
Jo-Hyun Kyoung ◽  
Seok-Won Hong ◽  
Yong-Hwan Kim
Keyword(s):  
Experimental Study ◽  
Impact Loads ◽  
Free Falling

CFD and experimental study of convectional heat transfer in free falling particle curtains

2013 ◽  
Author(s):  
Sepideh Afshar ◽  
Madoc Sheehan
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Free Falling
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