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Authors:
Rajkumar, Karthick 
Document type:
Dissertation / Thesis 
Title:
Analysis of unsteady effects in fighter aircraft aerodynamics 
Advisor:
Klein, Markus, Univ.-Prof. Dr.-Ing. habil. 
Referee:
Klein, Markus, Univ.-Prof. Dr.-Ing. habil.; Shia-Hui, Peng, Prof. Dr. 
Date oral examination:
13.09.2024 
Publication date:
03.12.2024 
Year:
2024 
Pages (Book):
xxv, 131 
Language:
Englisch 
Keywords:
Weapon bay flows, Delta-wing vortex dynamics 
Abstract:
The study encompasses an efficient CFD methodology for simulating weapon bay flows, which results in more than 90% computational efficiency than the commonly-used DES method and superior accuracy compared to the industry standard RANS approach. In particular, several scale-adaptive simulation (SAS) variants are tested for an open cavity configuration under transonic conditions and compared against DES results and experimental data. The study investigates the efficacy of SAS models in predicting...    »
 
Department:
Fakultät für Luft- und Raumfahrttechnik 
Institute:
LRT 1 - Institut für Angewandte Mathematik und Wissenschaftliches Rechnen 
Chair:
Klein, Markus 
Open Access yes or no?:
Ja / Yes