Avalanching patterns of irregular sand particles in continual discrete flow

doi:10.1088/1674-1056/ab65b8

中国物理B ›› 2020, Vol. 29 ›› Issue (2): 24501-024501.doi: 10.1088/1674-1056/ab65b8

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Avalanching patterns of irregular sand particles in continual discrete flow

Ren Han(韩韧), Yu-Feng Zhang(张宇峰), Ran Li(李然), Quan Chen(陈泉), Jing-Yu Feng(冯靖禹), Ping Kong(孔平)

1 School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;
2 School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;
3 Shanghai Key Laboratory for Molecular Imaging, Department of Science and Liberal Art, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China

收稿日期:2019-10-21 修回日期:2019-11-09 出版日期:2020-02-05 发布日期:2020-02-05
通讯作者: Ping Kong E-mail:kongp@sumhs.edu
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11572201, 91634202, and 11902190).

Avalanching patterns of irregular sand particles in continual discrete flow

Ren Han(韩韧)¹, Yu-Feng Zhang(张宇峰)¹, Ran Li(李然)², Quan Chen(陈泉)¹, Jing-Yu Feng(冯靖禹)¹, Ping Kong(孔平)³

1 School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;
2 School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;
3 Shanghai Key Laboratory for Molecular Imaging, Department of Science and Liberal Art, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China

Received:2019-10-21 Revised:2019-11-09 Online:2020-02-05 Published:2020-02-05
Contact: Ping Kong E-mail:kongp@sumhs.edu
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 11572201, 91634202, and 11902190).

摘要/Abstract

摘要： We investigate the flow patterns of irregular sand particles under avalanching mode in a rotating drum by using the spatial filtering velocimetry technique. By exploring the variations of velocity distribution of granular flow, we find a type of avalanching pattern of irregular sand particles which is similar to that of spherical particles flow. Due to the fact that the initial position of avalanche in this pattern locates at the middle of the drum and the avalanche propagates toward the edge area gradually, we named it as mid-to-edge avalanching pattern. Furthermore, we find another avalanching pattern which slumps from the edge and propagates toward the opposite edge of the flow surface, named as edge-to-edge pattern. By analyzing the temporal and spatial characteristics of these two types of avalanching patterns, we discover that these two types of avalanche patterns are caused by that the avalanching particles constantly perturb the axial adjacent particles. Thus, the particles on the flow surface are involved in avalanching sequentially in order of the axial distance from the initial position.

关键词: spatial filtering velocimetry (SFV) method, avalanching pattern, velocity distribution, irregular particles

Abstract: We investigate the flow patterns of irregular sand particles under avalanching mode in a rotating drum by using the spatial filtering velocimetry technique. By exploring the variations of velocity distribution of granular flow, we find a type of avalanching pattern of irregular sand particles which is similar to that of spherical particles flow. Due to the fact that the initial position of avalanche in this pattern locates at the middle of the drum and the avalanche propagates toward the edge area gradually, we named it as mid-to-edge avalanching pattern. Furthermore, we find another avalanching pattern which slumps from the edge and propagates toward the opposite edge of the flow surface, named as edge-to-edge pattern. By analyzing the temporal and spatial characteristics of these two types of avalanching patterns, we discover that these two types of avalanche patterns are caused by that the avalanching particles constantly perturb the axial adjacent particles. Thus, the particles on the flow surface are involved in avalanching sequentially in order of the axial distance from the initial position.

Key words: spatial filtering velocimetry (SFV) method, avalanching pattern, velocity distribution, irregular particles

中图分类号: (Avalanches)

45.70.Ht

45.70.Mg (Granular flow: mixing, segregation and stratification) 43.58.Fm (Sound level meters, level recorders, sound pressure, particle velocity, And sound intensity measurements, meters, and controllers)

韩韧, 张宇峰, 李然, 陈泉, 冯靖禹, 孔平. Avalanching patterns of irregular sand particles in continual discrete flow[J]. 中国物理B, 2020, 29(2): 24501-024501.

Ren Han(韩韧), Yu-Feng Zhang(张宇峰), Ran Li(李然), Quan Chen(陈泉), Jing-Yu Feng(冯靖禹), Ping Kong(孔平). Avalanching patterns of irregular sand particles in continual discrete flow[J]. Chin. Phys. B, 2020, 29(2): 24501-024501.

参考文献 33

[1]	Midi G D R 2004 Eur. Phys. J. E 14 341 doi: 10.1140/epje/i2003-10153-0
[2]	Seiden G and Thomas P J 2011 Rev. Mod. Phys. 83 1323 doi: 10.1103/RevModPhys.83.1323
[3]	Kruggel-emden H, Rickelt S, Wirtz S and Scherer V 2008 Powder Technol. 188 153 doi: 10.1016/j.powtec.2008.04.037
[4]	Cleary P W 2010 Particuology 8 106 doi: 10.1016/j.partic.2009.05.006
[5]	Mu J and Perlmutter D D 1980 AICHE J. 26 928 doi: 10.1002/aic.690260607
[6]	Henein H, Brimacombe J K and Watkinson A P 1985 Metall. Trans. B 16 763 doi: 10.1007/BF02667512
[7]	Pollard B L and Henein H 1989 Can. Metall. Q. 28 29 doi: 10.1179/cmq.1989.28.1.29
[8]	Woodle G R and Munro J M 1993 Powder Technol. 76 241 doi: 10.1016/S0032-5910(05)80004-X
[9]	Van D R, Young B R, Wilson M A and Schmidt S J 1999 Powder Technol. 106 183 doi: 10.1016/S0032-5910(99)00074-1
[10]	Pandey P and Turton R 2005 AAPS Pharm. Sci. Tech. 6 E237
[11]	Dubé O, Alizadeh E, Chaouki J and Bertrand F 2013 Chem. Eng. Sci. 101 486 doi: 10.1016/j.ces.2013.07.011
[12]	Mou S H, Yang H, Li R, Zhang G H, Sun Q C and Kong P 2019 Powder Technol. 344 1 doi: 10.1016/j.powtec.2018.11.108
[13]	Song J, Yang H, Li R, Chen Q, Zhang Y J, Wang Y J and Kong P 2019 Powder Technol. 355 172 doi: 10.1016/j.powtec.2019.07.003
[14]	Pan G J, Zhang D M, Yin Y P and He M H 2006 Chin. Phys. Lett. 23 2811 doi: 10.1088/0256-307X/23/10/051
[15]	Daerr A and Douady S 1999 Nature 399 241 doi: 10.1038/20392
[16]	Rajchenbach J 2001 Phys. Rev. Lett. 88 014301 doi: 10.1103/PhysRevLett.88.014301
[17]	Yang H, Zhang B F, Li R, Zheng G and Zivkovic V 2017 Powder Technol. 311 439 doi: 10.1016/j.powtec.2017.01.064
[18]	Zhang Y J, Yang H, Li R, Chen Q, Sun Q C and Kong P 2019 Powder Technol. 355 333 doi: 10.1016/j.powtec.2019.07.051
[19]	Gong J M, Yang H, Lin S H, Li R and Zivkovic V 2018 Powder Technol. 324 76 doi: 10.1016/j.powtec.2017.10.041
[20]	Lin S H, Yang H, Li R, Zheng G and Zivkovic V 2018 Powder Technol. 338 376 doi: 10.1016/j.powtec.2018.07.040
[21]	Orpe A V and Khakhar D V 2007 J. Fluid Mech. 571 1
[22]	Hagemeier T, Roloff C, Bück A and Tsotsas E 2015 Particuology 22 39 doi: 10.1016/j.partic.2014.08.004
[23]	Li R, Yang H, Zheng G, Zhang B F, Fei M L and Sun Q C 2016 Powder Technol. 295 167 doi: 10.1016/j.powtec.2016.03.031
[24]	Yang H, Zhu Y H, Li R and Sun Q C 2019 Particuology (in Press)
[25]	Yang H, Jiang G L, Sawe H Y, Davies C, Biggs M J and Zivkovic V 2016 Chem. Eng. Sci. 149 1
[26]	Leadbeater T W, Parker D J and Gargiuli J 2012 Particuology 10 146 doi: 10.1016/j.partic.2011.09.006
[27]	Stannarius R 2017 Rev. Sci. Instrum. 88 51806 doi: 10.1063/1.4983135
[28]	Bergeler S and Krambeer H 2004 Meas. Sci. Technol. 15 1309 doi: 10.1088/0957-0233/15/7/012
[29]	Ator J T 1963 J. Opt. Soc. Am. 53 1416 doi: 10.1364/JOSA.53.001416
[30]	Uddin M S, Inaba H, Itakura Y and Kasahara M 1998 Appl. Opt. 37 6234 doi: 10.1364/AO.37.006234
[31]	Aizu Y and Asakura T 2006 Spatial Filtering Velocimetry: Fundamentals And Applications, Vol. 116 (Newtherlands: Springer Science & Business Media) doi: al Filtering Velocimetry: Fundamentals And Applications, Vol. 116 ???Newtherlands: Springer Science
[32]	Xu C, Zhou B, Yang D, Tang G and Wang S 2008 Meas. Sci. Technol. 19 024005 doi: 10.1088/0957-0233/19/2/024005
[33]	Li J, Xu C and Wang S 2014 Meas. J. Int. Meas. Confed. 53 194

Avalanching patterns of irregular sand particles in continual discrete flow

Avalanching patterns of irregular sand particles in continual discrete flow

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 33

相关文章 7

Metrics

本文评价

推荐阅读 0

[1]	Lu Yu(于露), Li Cao(曹俐), Ziqian Yue(岳子骞), Lin Li(李林), and Yueyang Zhai(翟跃阳). In situ temperature measurement of vapor based on atomic speed selection[J]. 中国物理B, 2023, 32(2): 20602-020602.
[2]	Ran Li(李然), Bao-Lin Liu(刘宝林), Gang Zheng(郑刚), and Hui Yang(杨晖). Rolling velocity and relative motion of particle detector in local granular flow[J]. 中国物理B, 2022, 31(11): 114501-114501.
[3]	Xiao-Long Huang(黄孝龙), Ning Li(李宁), Chun-Sheng Weng(翁春生), and Yang Kang(康杨). In situ measurement on nonuniform velocity distributionin external detonation exhaust flow by analysis ofspectrum features using TDLAS[J]. 中国物理B, 2022, 31(1): 14703-014703.
[4]	何健辉, 温家乐, 陈沛荣, 郑冬琴, 钟伟荣. Collective transport of Lennard–Jones particles through one-dimensional periodic potentials[J]. 中国物理B, 2017, 26(7): 70502-070502.
[5]	梅一枫, 陈延佩, 王维, 厚美瑛. The anisotropy of free path in a vibro-fluidized granular gas[J]. 中国物理B, 2016, 25(8): 84501-084501.
[6]	胡海豹, 陈立斌, 鲍路瑶, 黄苏和. Molecular dynamics simulations of the nano-droplet impact process on hydrophobic surfaces[J]. , 2014, 23(7): 74702-074702.
[7]	Sajjad Hussain Shah, 李寅阊, 厚美瑛. Effect of number density on velocity distributions in a driven quasi-two-dimensional granular gas[J]. 中国物理B, 2010, 19(10): 108203-108203.