| DOI | Trouver le DOI : https://doi.org/10.2514/6.2021-2657 |
|---|
| Auteur | Rechercher : Rasimarzabadi, Faezeh1; Rechercher : Chalmers, Jennifer L.1; Rechercher : Davison, Craig R.1; Rechercher : Fuleki, Dan1 |
|---|
| Affiliation | - Conseil national de recherches du Canada. Aérospatiale
|
|---|
| Format | Texte, Article |
|---|
| Conférence | AIAA Aiation 2021 Forum, August 2-6, 2021, Virtual Event |
|---|
| Sujet | icing wind tunnel; multiphase flows; icing conditions; critical temperature; convective heat transfer; combustion process; static pressure; aircraft engines; latent heat; ice clouds |
|---|
| Résumé | To support engine certification and design, ground test facilities are used to simulate adverse weather environments with the advantage that most variables which define an icing condition can be controlled. To better understand the test parameters in ice crystal testing using the freeze-out method, a one-dimensional multiphase flow code was developed and the freeze-out model was compared to measurements from icing wind tunnel testing. The code determines the facility capacity in terms of particle size distribution and fraction of glaciation at the test article by calculating the evaporation rate and freezing of the water droplets along the length of the tunnel. The measurements were made with both a T-shaped and standard multi-element probe. The results provide a useful cross-comparison of 3 LWC element measurements against theoretical values. |
|---|
| Date de publication | 2021-08-02 |
|---|
| Maison d’édition | American Institute of Aeronautics and Astronautics |
|---|
| Dans | |
|---|
| Langue | anglais |
|---|
| Publications évaluées par des pairs | Oui |
|---|
| Exporter la notice | Exporter en format RIS |
|---|
| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
|---|
| Identificateur de l’enregistrement | 89ffa299-3215-47c3-9001-420ab9726763 |
|---|
| Enregistrement créé | 2023-01-11 |
|---|
| Enregistrement modifié | 2023-01-11 |
|---|
