Avallone, Francesco
(2015)
Applications of non-intrusive experimental techniques
to roughness-induced transition in hypersonic flows.
[Tesi di dottorato]
| Item Type: |
Tesi di dottorato
|
| Lingua: |
English |
| Title: |
Applications of non-intrusive experimental techniques
to roughness-induced transition in hypersonic flows |
| Creators: |
| Creators | Email |
|---|
| Avallone, Francesco | francesco.avallone@unina.it |
|
| Date: |
31 March 2015 |
| Number of Pages: |
189 |
| Institution: |
Università degli Studi di Napoli Federico II |
| Department: |
Ingegneria Industriale |
| Scuola di dottorato: |
Ingegneria industriale |
| Dottorato: |
Ingegneria aerospaziale, navale e della qualità |
| Ciclo di dottorato: |
27 |
| Coordinatore del Corso di dottorato: |
| nome | email |
|---|
| de Luca, Luigi | luigi.deluca@unina.it |
|
| Tutor: |
| nome | email |
|---|
| Cardone, Gennaro | UNSPECIFIED |
|
| Date: |
31 March 2015 |
| Number of Pages: |
189 |
| Uncontrolled Keywords: |
Hypersonic flows; Roughness induced transition; Inverse Heat Transfer Problem; Tomographic PIV; IR Thermography |
| Settori scientifico-disciplinari del MIUR: |
Area 09 - Ingegneria industriale e dell'informazione > ING-IND/06 - Fluidodinamica |
| Aree tematiche (7° programma Quadro): |
SPAZIO > Applicazioni "space-based" |
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| Date Deposited: |
07 Apr 2015 14:28 |
| Last Modified: |
01 Oct 2015 17:25 |
| URI: |
http://www.fedoa.unina.it/id/eprint/10390 |
| DOI: |
10.6092/UNINA/FEDOA/10390 |
Abstract
The application of non-intrusive experimental techniques is a break-through in the comprehension of the physical mechanisms governing roughness-induced transition in hypersonic flows.
In this thesis, IR Thermography, Planar and Tomographic Particle Image Velocimetry are applied. They show a great potentiality in quantifying the most relevant flow features upstream and downstream of three-dimensional roughness elements. Particularly, non-intrusive measurements of the two-dimensional and three-dimensional velocity flow fields are reported and discussed.
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