Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity

doi:10.1088/1674-1056/27/8/084501

中国物理B ›› 2018, Vol. 27 ›› Issue (8): 84501-084501.doi: 10.1088/1674-1056/27/8/084501

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

Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity

Wen-Guang Wang(王文广), Mei-Ying Hou(厚美瑛), Ke Chen(陈科), Pei-Dong Yu(虞培东), Matthias Sperl

1 Key Laboratory of Soft Matter Physics, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
2 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;
3 Institut für Materialphysik im Weltraum, Deutsches Zentrum für Luft-und Raumfahrt, Köln 51170, Germany

收稿日期:2018-04-08 修回日期:2018-04-17 出版日期:2018-08-05 发布日期:2018-08-05
通讯作者: Mei-Ying Hou E-mail:mayhou@iphy.ac.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. U1738120 and 11474326).

Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity

Wen-Guang Wang(王文广)^1,2, Mei-Ying Hou(厚美瑛)^1,2, Ke Chen(陈科)^1,2, Pei-Dong Yu(虞培东)³, Matthias Sperl³

1 Key Laboratory of Soft Matter Physics, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
2 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;
3 Institut für Materialphysik im Weltraum, Deutsches Zentrum für Luft-und Raumfahrt, Köln 51170, Germany

Received:2018-04-08 Revised:2018-04-17 Online:2018-08-05 Published:2018-08-05
Contact: Mei-Ying Hou E-mail:mayhou@iphy.ac.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. U1738120 and 11474326).

摘要/Abstract

摘要：

Energy dissipation is one of the most important properties of granular gas, which makes its behavior different from that of molecular gas. In this work we report our investigations on the freely-cooling evolution of granular gas under microgravity in a drop tower experiment, and also conduct the molecular dynamics (MD) simulation for comparison. While our experimental and simulation results support Haff's law that the kinetic energy dissipates with time t as E(t)~(1+t/τ)^-2, we modify τ by taking into account the friction dissipation during collisions, and study the effects of number density and particle size on the collision frequency. From the standard deviation of the measured velocity distributions we also verify the energy dissipation law, which is in agreement with Haff's kinetic energy dissipation.

关键词: granular gas, freely cooling, microgravity

Abstract:

Key words: granular gas, freely cooling, microgravity

中图分类号: (Granular systems)

45.70.-n

45.70.Mg (Granular flow: mixing, segregation and stratification)

王文广, 厚美瑛, 陈科, 虞培东, Matthias Sperl. Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity[J]. 中国物理B, 2018, 27(8): 84501-084501.

Wen-Guang Wang(王文广), Mei-Ying Hou(厚美瑛), Ke Chen(陈科), Pei-Dong Yu(虞培东), Matthias Sperl. Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity[J]. Chin. Phys. B, 2018, 27(8): 84501-084501.

参考文献 47

[1]	Jaeger H M, Nagel S R and Behringer R P 1996 Rev. Mod. Phys. 68 1259
[2]	de Gennes P G 1999 Rev. Mod. Phys. 71 S374
[3]	Kadanoff L P 1999 Rev. Mod. Phys. 71 435
[4]	Goldhirsch I I and Zanetti G 1993 Phys. Rev. Lett. 70 1619
[5]	McNamara S and Young W R 1994 Phys. Rev. E 50 R28
[6]	Falcon É Wunenburger R, Évesque P, Fauve S, Chabot C, Garrabos Y and Beysens D 1999 Phys. Rev. Lett. 83 440
[7]	Luding S and Herrmann H J 1999 Chaos 9 673
[8]	Painter B, Dutt M and Behringer R P 2003 Physica D 175 43
[9]	Miller S and Luding S 2004 Phys. Rev. E 69 031305
[10]	Efrati E, Livne E and Meerson B 2005 Phys. Rev. Lett. 94 088001
[11]	Meerson B and Puglisi A 2005 Europhys. Lett. 70 478
[12]	Aranson I S and Tsimring L S 2006 Rev. Mod. Phys. 78 641
[13]	Fingerle A and Herminghaus S 2006 Phys. Rev. Lett. 97 078001
[14]	Yu P, Frank-Richter S, Börngen A and Sperl M 2014 Granul. Matter 16 165
[15]	Chen Y, Pierre E and Hou M 2012 Chin. Phys. Lett. 29 074501
[16]	Mei Y, Chen Y, Wang W and Hou M 2016 Chin. Phys. B 25 084501
[17]	Wang Y 2017 Chin. Phys. B 26 014503
[18]	Haff P K 1983 J. Fluid Mech. 134 401
[19]	Brito R and Ernst M H 1998 Europhys. Lett. 43 497
[20]	Luding S, Huthmann M, McNamara S and Zippelius A 1998 Phys. Rev. E 58 3416
[21]	Garzó V and Dufty J 1999 Phys. Rev. E 60 5706
[22]	Huthmann M, Orza J A and Brito R 2000 Granul. Matter 2 189
[23]	Zaburdaev V Y, Brinkmann M and Herminghaus S 2006 Phys. Rev. Lett. 97 018001
[24]	Hayakawa H and Otsuki M 2007 Phys. Rev. E 76 051304
[25]	Meerson B, Fouxon I and Vilenkin A 2008 Phys. Rev. E 77 021307
[26]	Santos A and Montanero J M 2009 Granul. Matter 11 157
[27]	Kolvin I, Livne E and Meerson B 2010 Phys. Rev. E 82 021302
[28]	Mitrano P P, Garzo V, Hilger A M, Ewasko C J and Hrenya C M 2012 Phys. Rev. E 85 041303
[29]	Brilliantov N V and Pöschel T 2000 Phys. Rev. E 61 5573
[30]	McNamara S and Luding S 1998 Phys. Rev. E 58 2247
[31]	Ben-Naim E, Chen S Y, Doolen G D and Redner S 1999 Phys. Rev. Lett. 83 4069
[32]	Nie X, Ben-Naim E and Chen S 2002 Phys. Rev. Lett. 89 204301
[33]	van Zon J S and MacKintosh F C 2004 Phys. Rev. Lett. 93 038001
[34]	Shinde M, Das D and Rajesh R 2007 Phys. Rev. Lett. 99 234505
[35]	Shinde M, Das D and Rajesh R 2009 Phys. Rev. E 79 021303
[36]	Shinde M, Das D and Rajesh R 2011 Phys. Rev. E 84 031310
[37]	Villemot F and Talbot J 2012 Granul. Matter 14 91
[38]	Pathak S N, Das D and Rajesh R 2014 Europhys. Lett. 107 44001
[39]	Pathak S N, Jabeen Z, Das D and Rajesh R 2014 Phys. Rev. Lett. 112 038001
[40]	Maaß C C, Isert N, Maret G and Aegerter C M 2008 Phys. Rev. Lett. 100 248001
[41]	Tatsumi S, Murayama Y, Hayakawa H and Sano M 2009 J. Fluid Mech. 641 521
[42]	Burton J C, Lu P Y and Nagel S R 2013 Phys. Rev. Lett. 111 188001
[43]	Harth K, Trittel T, Wegner S and Stannarius R 2018 Phys. Rev. Lett. 120 214301
[44]	Berry M V and Geim A K 1997 Eur. J. Phys. 18 307
[45]	Luding S 2008 Granul. Matter 10 235
[46]	Wang W, Zhou Z, Zong J and Hou M 2017 Chin. Phys. B 26 044501
[47]	Opsomer E, Ludewig F and Vandewalle N 2012 Europhys. Lett. 99 40001

Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity

Experimental and numerical study on energy dissipation in freely cooling granular gases under microgravity

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 47

相关文章 8

Metrics

本文评价

推荐阅读 0

[1]	Yi Qin(秦毅), Xiao-Yang Shen(沈晓阳), Wei-Xuan Chang(常炜玄), and Lin Xia(夏林). Space continuous atom laser in one dimension[J]. 中国物理B, 2023, 32(1): 13701-013701.
[2]	Ming-Hua Su(苏明华), Fu-Ping Dai(代富平), and Ying Ruan(阮莹). Amorphous transformation of ternary Cu₄₅Zr₄₅Ag₁₀ alloy under microgravity condition[J]. 中国物理B, 2022, 31(9): 98106-098106.
[3]	Yi Qin(秦毅), Xiaoyang Shen(沈晓阳), and Lin Xia(夏林). One-dimensional atom laser in microgravity[J]. 中国物理B, 2021, 30(11): 110306-110306.
[4]	吴麒麟, 厚美瑛, 杨磊, 王伟, 杨光辉, 陶科伟, 陈良文, 张晟. Parametric study of the clustering transition in vibration driven granular gas system[J]. 中国物理B, 2020, 29(5): 54502-054502.
[5]	王文广, 周志刚, 宗谨, 厚美瑛. DEM simulation of granular segregation in two-compartment system under zero gravity[J]. 中国物理B, 2017, 26(4): 44501-044501.
[6]	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.
[7]	张因, 李寅阊, 刘锐, 崔非非, Pierre Evesque, 厚美瑛. Imperfect pitchfork bifurcation in asymmetric two-compartment granular gas[J]. 中国物理B, 2013, 22(5): 54701-054701.
[8]	陈明文, 王宝, 王自东. Effect of buoyancy-driven convection on steady state dendritic growth in a binary alloy[J]. 中国物理B, 2013, 22(11): 116805-116805.