Supersonic test cases at high angles of attack
Abstract
An increased number of requirements for supersonic wind tunnel tests at high angles of attack (AoA) opened the problem of the validation of a high-AoA wind tunnel setup in the Experimental Aerodynamics Laboratory of VTI (Military Technical Institute) in Belgrade. Tests of the supersonic-hypersonic HB-2 models were performed at Mach numbers 1.5 to 4 at AoA up to +30 degrees. A new bent sting was used as the model support, shifting the AoA range of the wind tunnel model support. Obtained data were correlated with results of previous tests performed in the same wind tunnel in the lower-angle-of-attack range and with available test results from other wind tunnel facilities. The results are found to be useful as supersonic test cases for both experimental and numerical researchers.
Keywords:
wind-tunnel / supersonics / standard model / high-angle-of-attackSource:
Materials Today: Proceedings, 2019, 12, 239-245Publisher:
- Elsevier Ltd
Funding / projects:
- Military Technical Institute (VTI)
- Ministry of Education, Science and Technological Development of Serbia [TP 36050]
DOI: 10.1016/j.matpr.2019.03.120
ISSN: 2214-7853
WoS: 000468465100010
Scopus: 2-s2.0-85083305181
Collections
Institution/Community
Mašinski fakultetTY - CONF AU - Damljanović, Dijana AU - Vuković, Đorđe AU - Isaković, Jovan AU - Miloš, Marko PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3197 AB - An increased number of requirements for supersonic wind tunnel tests at high angles of attack (AoA) opened the problem of the validation of a high-AoA wind tunnel setup in the Experimental Aerodynamics Laboratory of VTI (Military Technical Institute) in Belgrade. Tests of the supersonic-hypersonic HB-2 models were performed at Mach numbers 1.5 to 4 at AoA up to +30 degrees. A new bent sting was used as the model support, shifting the AoA range of the wind tunnel model support. Obtained data were correlated with results of previous tests performed in the same wind tunnel in the lower-angle-of-attack range and with available test results from other wind tunnel facilities. The results are found to be useful as supersonic test cases for both experimental and numerical researchers. PB - Elsevier Ltd C3 - Materials Today: Proceedings T1 - Supersonic test cases at high angles of attack EP - 245 SP - 239 VL - 12 DO - 10.1016/j.matpr.2019.03.120 ER -
@conference{ author = "Damljanović, Dijana and Vuković, Đorđe and Isaković, Jovan and Miloš, Marko", year = "2019", abstract = "An increased number of requirements for supersonic wind tunnel tests at high angles of attack (AoA) opened the problem of the validation of a high-AoA wind tunnel setup in the Experimental Aerodynamics Laboratory of VTI (Military Technical Institute) in Belgrade. Tests of the supersonic-hypersonic HB-2 models were performed at Mach numbers 1.5 to 4 at AoA up to +30 degrees. A new bent sting was used as the model support, shifting the AoA range of the wind tunnel model support. Obtained data were correlated with results of previous tests performed in the same wind tunnel in the lower-angle-of-attack range and with available test results from other wind tunnel facilities. The results are found to be useful as supersonic test cases for both experimental and numerical researchers.", publisher = "Elsevier Ltd", journal = "Materials Today: Proceedings", title = "Supersonic test cases at high angles of attack", pages = "245-239", volume = "12", doi = "10.1016/j.matpr.2019.03.120" }
Damljanović, D., Vuković, Đ., Isaković, J.,& Miloš, M.. (2019). Supersonic test cases at high angles of attack. in Materials Today: Proceedings Elsevier Ltd., 12, 239-245. https://doi.org/10.1016/j.matpr.2019.03.120
Damljanović D, Vuković Đ, Isaković J, Miloš M. Supersonic test cases at high angles of attack. in Materials Today: Proceedings. 2019;12:239-245. doi:10.1016/j.matpr.2019.03.120 .
Damljanović, Dijana, Vuković, Đorđe, Isaković, Jovan, Miloš, Marko, "Supersonic test cases at high angles of attack" in Materials Today: Proceedings, 12 (2019):239-245, https://doi.org/10.1016/j.matpr.2019.03.120 . .