The prediction of the laminar-turbulent transition in the boundary layer on a hypersonic vehicle forebody is important tooptimize the air inlet of the associated scramjet engine, but is still very difficult after half a century of intensive research onthe subject. In this work, numerical and experimental approaches are applied and compared. Experimentally, the naturaltransition is detected at Mach 4 and Mach 6 in the blow down wind tunnel T-313 in ITAM Novosibirsk using Pitot pressuremeasurements. In the impulse AT-303 wind tunnel in ITAM, the natural transition at Mach 6 and the roughness inducedtransition at Mach 8 are detected using an optical method based on thermosensitive paints. These tests have beenperformed on a 1/3 scale model. Al...
Laminar turbulent transition is known for a long time as a critical phenomenon influencing the therm...
Interest in the study of stability lies in the strong link with the laminar-to-turbulent transition ...
Progress in a recently started project aimed at the prediction of transition to turbulence in hypers...
The prediction of the laminar-turbulent transition in the boundary layer on a hypersonic vehicle for...
Prévoir la transition laminaire-turbulent de la couche limite sur l'avant-corps d'un véhicule hypers...
Prévoir la transition laminaire-turbulent de la couche limite sur l'avant-corps d'un véhicule hypers...
In order to predict the laminar/turbulent transition on a hypersonic vehicle forebody at Mach number...
In order to predict the laminar/turbulent transition on a hypersonic vehicle forebody at Mach number...
In order to predict the laminar/turbulent transition on a hypersonic ve-hicle forebody at Mach numbe...
The objective of this study is to predict the boundary layer laminar/turbulent transition over a hyp...
During a hypersonic flight (Mach 6, 20 km altitude), the boundary layer developing on the forebody o...
During a hypersonic flight (Mach 6, 20 km altitude), the boundary layer developing on the forebody o...
Understanding and predicting the effect of roughness on the laminar-turbulent transition in hyperson...
Understanding and predicting the effect of roughness on the laminar-turbulent transition in hyperson...
Laminar turbulent transition is known for a long time as a critical phenomenon influencing the therm...
Laminar turbulent transition is known for a long time as a critical phenomenon influencing the therm...
Interest in the study of stability lies in the strong link with the laminar-to-turbulent transition ...
Progress in a recently started project aimed at the prediction of transition to turbulence in hypers...
The prediction of the laminar-turbulent transition in the boundary layer on a hypersonic vehicle for...
Prévoir la transition laminaire-turbulent de la couche limite sur l'avant-corps d'un véhicule hypers...
Prévoir la transition laminaire-turbulent de la couche limite sur l'avant-corps d'un véhicule hypers...
In order to predict the laminar/turbulent transition on a hypersonic vehicle forebody at Mach number...
In order to predict the laminar/turbulent transition on a hypersonic vehicle forebody at Mach number...
In order to predict the laminar/turbulent transition on a hypersonic ve-hicle forebody at Mach numbe...
The objective of this study is to predict the boundary layer laminar/turbulent transition over a hyp...
During a hypersonic flight (Mach 6, 20 km altitude), the boundary layer developing on the forebody o...
During a hypersonic flight (Mach 6, 20 km altitude), the boundary layer developing on the forebody o...
Understanding and predicting the effect of roughness on the laminar-turbulent transition in hyperson...
Understanding and predicting the effect of roughness on the laminar-turbulent transition in hyperson...
Laminar turbulent transition is known for a long time as a critical phenomenon influencing the therm...
Laminar turbulent transition is known for a long time as a critical phenomenon influencing the therm...
Interest in the study of stability lies in the strong link with the laminar-to-turbulent transition ...
Progress in a recently started project aimed at the prediction of transition to turbulence in hypers...