|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM158915038 |
| 003 |
DE-627 |
| 005 |
20231223083118.0 |
| 007 |
tu |
| 008 |
231223s2005 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed24n0530.xml
|
| 035 |
|
|
|a (DE-627)NLM158915038
|
| 035 |
|
|
|a (NLM)16285791
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Martic, G
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Dynamics of imbibition into a pore with a heterogeneous surface
|
| 264 |
|
1 |
|c 2005
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 05.04.2007
|
| 500 |
|
|
|a Date Revised 15.11.2005
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a We use large-scale molecular dynamics simulations to study the dynamics of liquid penetration into a cylindrical pore having a randomly heterogeneous surface comprising areas of differing wettability. Our results confirm that the equilibrium contact angle in the heterogeneous pore is well described by Cassie's law. As in the case of the uniform pore studied previously, the dynamics of penetration can be described by the Lucas-Washburn equation corrected to include the effect of a dynamic contact angle. The dissipation at the three-phase line, which gives rise to the dynamic contact angle, may be characterized in terms of a friction coefficient. Interestingly, the wetting-line friction on the heterogeneous surface also turns out to be a linear function of the fractional concentration of the areas of different wettability, analogous to Cassie's law. These results can be interpreted in terms of an independent random walk mechanism
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Blake, T D
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a De Coninck, J
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 21(2005), 24 vom: 22. Nov., Seite 11201-7
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:21
|g year:2005
|g number:24
|g day:22
|g month:11
|g pages:11201-7
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 21
|j 2005
|e 24
|b 22
|c 11
|h 11201-7
|