Published May 5, 2020 | Version v1
Video/Audio Open

The imbibition experiments in 2D and 2.5D multilayer micromodels

  • 1. Department of Mechanical Engineering, National Central University, Taoyuan City 32001, Taiwan. 3National Chiao Tung University
  • 2. Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei 10617, Taiwan.
  • 3. Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, Lublin, 20-290, Poland
  • 1. Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei 10617, Taiwan
  • 2. Department of Mechanical Engineering, National Central University, Taoyuan City 32001, Taiwan
  • 3. Department of Mechanical Engineering, National Central University, Taoyuan City 32001, Taiwan.
  • 4. Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, Lublin, 20-290, Poland

Description

We performed a series of imbibition experiments to examine air entrapment in 2 and 2.5 D micromodels whose pore structures were made by stacking 160-μm thick Cyclic Block Copolymer films, into which pores were engraved with a desktop micromiller. The 2D micromodels consisting of n CBC layers with the same pore structure were termed “2D-n-layer”.  The 2.5D micromodels consisting of n CBC layers with non-uniform pore structures were termed “2.5D-n-layer”.

The "mp4" files show those imbibition experiments. The file names refer to the "model"-"injection rate"-"playback speed". For instance, "2_5D-8-layer-3ul_min_32x.mp4" means 2.5D-8-layer micromodel, 3 ul/min of injection rate, and 32 times of playback speed.

The "gif" files show the thickness of the wetting phase indicated by colors (thicker one indicated by a lighter color).

Files

2.5D-4-layer.gif

Files (363.7 MB)

Name Size Download all
md5:664b585fb9f642aeb3866a8224b93ced
68.1 MB Preview Download
md5:57a60bf893b0974b9156f8b58e6e56c6
20.7 MB Preview Download
md5:a8165ad3fcd1c1b9931494464e64131d
69.8 MB Preview Download
md5:3c0c3d52de41d30ee427f8071b186619
1.4 MB Download
md5:f79f7879a322378dffa05872dcb5ce12
1.0 MB Download
md5:5fb1d432efd1c62616a275df3401a9de
23.9 MB Download
md5:67f445ef3a5cbf5025e1bc91287232cc
3.2 MB Download
md5:694e7ac460e85361fb21db84bf52f6f7
10.7 MB Download
md5:2a051cb1c298ce7b82bcad9cf6a0730b
2.7 MB Download
md5:2693b7a8dbfc97c5cddedcecb531f7a3
2.3 MB Download
md5:b57ff3205c3be37e0607a21b129aa384
2.3 MB Download
md5:0435071ff8541eba90751af12949d57e
5.5 MB Download
md5:41deb92555e174e7adc4feb478cf1441
2.3 MB Download
md5:87af82cd0c94483e568c64c1c9ef03b5
453.6 kB Download
md5:8074d44640585ae78494f373a312d248
450.8 kB Download
md5:e1ea1117f2d78d81e3d76068754972dd
1.7 MB Download
md5:bb892b01566256c92a1edd1fe8ed0233
918.4 kB Download
md5:1996898eb1f1ab81d3f1d7aa0fbd3752
1.7 MB Download
md5:693f922ce7fc461411dd37e1059da539
48.0 MB Preview Download
md5:5e5444f17554aad0ec072ed876d9b7b8
1.1 MB Download
md5:ed35393aa41756e7394ceb4ffb1ded1a
2.0 MB Download
md5:fe7e9b81e8af2dedccfa5d3e7f424cc8
2.2 MB Download
md5:c7d39a6a1f7a538ac5091a8460b6e5ce
40.6 MB Preview Download
md5:246932377bf94775e2d21a497bce8336
1.2 MB Download
md5:460ec3e8c9efd89ded9a43ef0c8fec96
1.7 MB Download
md5:3a6da813f44fd02d59a0eb90b3bb744a
5.2 MB Download
md5:6bc1916e1f2e2fe14b0bc65cfd7f46e0
42.5 MB Preview Download