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Flow field simulation of double layer atomizer ZHAO Wen-jun(赵文军), CAO Fu-yang(曹福洋), NING Zhi-liang(宁志良), SUN Jian-fei(孙剑飞) School of Materials Science and Engineering, Harbin Institute... and the secondary atomizer, on gas flow field were investigated by simulation. The effects of primary pressure on gas velocity at the centerline were compared. Water atomizing experiment was carried out to validate......
J. Cent. South Univ. (2020) 27: 1557-1571 DOI: https://doi.org/10.1007/s11771-020-4390-2 Structure optimization and flow field simulation of plate type high speed on-off valve WANG Xiao-jing(王晓晶... of the internal flow field of the plate valve and the flow characteristics of the high speed on-off valve. Aiming at the problems of small flow rate and instability of internal flow field, a new spool......
the ABU when designing the spool with proportional character.Key words:spool valve; flow field simulation; flow area; steady state flow force; mathematical model; sloping U-shape notch...Flow ？eld simulation and establishment for mathematical models of flow area of spool valve with sloping U-shape notch machined by different methodsWang Zhao-qiang(王兆强)1, Gu Lin-yi(顾临怡)1, Ji Hong(冀宏)2......
J. Cent. South Univ. Technol. (2011) 18: 1780-1788 DOI: 10.1007/s11771-011-0902-4 Simulation of faceted dendrite growth of non-isothermal alloy in forced flow by phase field method CHEN Zhi(陈志)1, HAO... phase field model was presented to simulate the dendritic shape of a non-isothermal alloy with strong anisotropy in a forced flow. The simulation results show that a crystal nucleus grows......
Simulation of Flow Field of Molten Salt in Neodymium Metal Electrolytic Cell Using Vortex-Flow Function Method Kong Xiangmin1,Ren Yonghong2,Xie Liying1 (1.Baotou Research Institute of Rare Earth... this paper,a numerical flow mode is established using vortex- flowing function method and the fluid flow field of 3000A Nd electrolysis cell is computed using MATLAB.The results of the study......
J. Cent. South Univ. (2020) 27: 132-143 DOI: https://doi.org/10.1007/s11771-020-4283-4 Process simulation and optimization of flow field in wet electrostatic precipitator YE Xing-lian(叶兴联)1, 2... electrostatic precipitator (WESP), a flow field optimization scheme was proposed via CFD simulation in different scales. The simplified models of perforated and collection plates were determined......
Effect of turbulent flow on electromagnetic elimination with high frequency magnetic field GUO Qing-tao(郭庆涛), LI Ting-ju(李廷举), WANG Tong-min(王同敏), JIN Jun-ze(金俊泽), CAO Zhi-qiang(曹志强), ZHANG Qi(张... inclusions, but has little effect on the 30 μm and 100 μm primary silicon. The effects of the electromagnetic field and the turbulent flow on the electromagnetic elimination are discussed. Key words......
, Yanshan University, Qinhuangdao 066004, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: This study was conducted to investigate the flow field characteristics of right-angled flow passage with various cavities in the typical hydraulic manifold block. A low-speed visualization test rig was developed and the flow field of the right-angled flow......
-bubble generator is the key part of the self-inspiration type swirl flotation machines, whose flow field structure has a great effect on flotation. The multiphase volume of fluid (VOF), standard k-ε... and mixing chamber. Key words: air-bubble generator; numerical simulation; flow field; breaking 1 Introduction Bubble is an indispensable factor in foam flotation; an effective bubble generation......
