dc.contributor.author |
Linan, A |
|
dc.contributor.author |
Treviño, C |
|
dc.date.accessioned |
2011-01-22T10:28:18Z |
|
dc.date.available |
2011-01-22T10:28:18Z |
|
dc.date.issued |
1996 |
|
dc.identifier.issn |
0935-4964 |
|
dc.identifier.uri |
http://hdl.handle.net/11154/3412 |
|
dc.description.abstract |
The free-interaction influence of a thermal expansion process in boundary-layer gas flow is analyzed using the formalism of triple-deck theory. The physical model considered is the forced convection of a gas flowing over a flat plate subject to a heated slab. Both linearized and full nonlinear solutions are obtained using Fourier transform methods and spectral numerical techniques. The influence of monochromatic thermal perturbation on boundary-layer stability (lower branch) is studied and first-order correction of the lower branch neutral stability curve for the boundary-layer flow has been obtained. The shift of neutral stability is then computed for different values of the thermal perturbation wave number, making unstable some otherwise stable modes. |
en_US |
dc.language.iso |
en |
en_US |
dc.title |
The effects of displacement induced by thermal perturbations on the structure and stability of boundary-layer flows |
en_US |
dc.type |
Article |
en_US |
dc.identifier.idprometeo |
3123 |
|
dc.source.novolpages |
8(1):57-72 |
|
dc.subject.wos |
Mechanics |
|
dc.subject.wos |
Physics, Fluids & Plasmas |
|
dc.description.index |
WoS: SCI, SSCI o AHCI |
|
dc.relation.journal |
theoretical and Computational Fluid Dynamics |
|