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Rheological effect on thermocapillary flow of a liquid film jet painted on a moving boundary
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hu, Wen-Rui |
| Copyright Year | 2002 |
| Abstract | In the present paper, a liquid (or melt) film of relatively high temperature ejected from a vessel and painted on the moving solid film is analyzed by using the second-order fluid model of the non-Newtonian fluid. The thermocapillary flow driven by the temperature gradient on the free surface of a Newtonian liquid film was discussed before. The effect of rheological fluid on thermocapillary flow is considered in the present paper. The analysis is based on the approximations of lubrication theory and perturbation theory. The equation of liquid height and the process of thermal hydrodynamics of the non-Newtonian liquid film are obtained, and the case of weak effect of the rheological fluid is solved in detail. |
| Starting Page | 1171 |
| Ending Page | 1182 |
| Page Count | 12 |
| File Format | PDF HTM / HTML |
| DOI | 10.1360/02ys9128 |
| Volume Number | 45 |
| Alternate Webpage(s) | http://dspace.imech.ac.cn/bitstream/311007/33687/1/E47.pdf |
| Alternate Webpage(s) | https://doi.org/10.1360/02ys9128 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
