Thermocapillary fluid and adiabatic waves near the critical point
| dc.creator | Gouin, Henri | |
| dc.date | 2008-03-08 | |
| dc.date.accessioned | 2026-07-07T12:17:30Z | |
| dc.date.available | 2026-07-07T12:17:30Z | |
| dc.description | Isothermal interfacial zones are investigated starting from a local energy which can be considered as the sum of two terms: one corresponding to a medium with a uniform composition equal to the local one and a second one associated with the non-uniformity of the fluid. In an extended van der Waals theory, the volume internal energy is proposed with a gradient expansion depending not only on the gradient of density but also on the gradient of entropy. We obtain the equation of conservative motions for non-homogeneous fluids near its critical point. For such a medium, it is not possible to obtain shock waves. The waves are tangential to the interface and the wave celerity is expressed depending on thermodynamic conditions at the critical point. | |
| dc.description | Reference: ISBN 981-238-748-X; 15 pages and 1 figure | |
| dc.identifier | https://arxiv.org/abs/0803.1254 | |
| dc.identifier | http://arxiv.org/abs/0803.1254 | |
| dc.identifier | Thermocapillary fluid and adiabatic waves near the critical point, World Scientific (Ed.) (2004) p.p. 254-268 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/212098 | |
| dc.subject | Mathematical Physics | |
| dc.subject | Classical Physics | |
| dc.title | Thermocapillary fluid and adiabatic waves near the critical point | |
| dc.type | text |