Achievements obtained for sustained hypersonic flight within the LAPCAT-II project

J Steelant, R Varvill, C Walton, S Defoort… - 20th AIAA international …, 2015 - arc.aiaa.org
APCAT II (Long-Term Advanced Propulsion Concepts and Technologies)[1] is a follow-up of
the previous EC co-funded project LAPCAT [2]. The objective is to develop different vehicle …

Full-scale detached eddy simulation of kerosene fueled scramjet combustor based on skeletal mechanism

W Yao, J Wang, Y Lu, X Li, X Fan - 20th AIAA International Space …, 2015 - arc.aiaa.org
Large Eddy Simulation (LES) of kerosene fueled scramjet combustor is generally scare in
the literature, due mainly to the formidable computational cost arisen by complex kerosene …

Noise control of supersonic jet with steady and flapping fluidic injection

HE Hafsteinsson, LE Eriksson, N Andersson… - AIAA Journal, 2015 - arc.aiaa.org
Large-eddy simulation is used to investigate steady-state mass flow injection into a
supersonic jet stream with and without flapping motion of the microjets. The results are …

Multiobjective design optimization of a cantilevered ramp injector using the surrogate-assisted evolutionary algorithm

W Huang, S Li, L Yan, J Tan - Journal of Aerospace Engineering, 2015 - ascelibrary.org
The mixing efficiency of the fuel and the supersonic freestream has a great impact on the
operation of the scramjet engine because of the very short residence time. In the current …

Numerical simulation of the auto ignition process in inlet-injection shock-induced-combustion scramjet engines

W Huang, L Yan, J Liu, L Jin… - … Expo: Power for …, 2015 - asmedigitalcollection.asme.org
Fuel injection in the inlet surface of the scramjet engine can promote the fuel/air mixing
process, resulting in a decrease in skin friction as well as vehicle length and structural …