Search
Search Results
-
Flow structures and unsteadiness in hypersonic shock wave/turbulent boundary layer interaction subject to steady jet
Direct numerical simulations of Mach 6 hypersonic flow over a 34° compression corner subject to steady jet are conducted. Distributions of skin...
-
Simulation of High-Enthalpy Turbulent Shock Wave/Boundary Layer Interaction Using a RANS Approach
In the era of space exploration, the scientific community is strongly focusing on the analysis of hypersonic flows in the presence of shock...
-
Shock-Wave/Boundary-Layer Interactions in Scramjet Intakes with Axisymmetric and Planar Isolators
The present study numerically investigates the shock-wave/boundary-layer interactions (SWBLIs) inside a scramjet intake at Mach 4.03. A 2D-planar and...
-
Swept shock/boundary-layer interaction control using micro-vortex generators
Passive flow control devices, such as vortex generators (VGs), have shown to be successful in controlling flows associated with...
-
Mach number effects on shock-boundary layer interactions over curved surfaces of supersonic turbine cascades
The effects of inlet Mach number on the unsteadiness of shock-boundary layer interactions (SBLIs) over curved surfaces are investigated for a...
-
Flow Control Using MVG in Shock Wave/Boundary Layer Interaction
This review study mainly focusses on micro vortex generator (MVG) as a flow control device for shock wave/boundary layer interaction. The flow...
-
Study of unsteadiness due to 3-D shock–boundary layer interaction in flow over a square-faced protuberance
The dynamics of shock-induced unsteady separated flow past a three-dimensional square-faced protuberance are investigated through wind tunnel...
-
Effects of Flow Pulsation on Shock Wave/Boundary Layer Interaction in Supersonic Isolator
In scramjet engine, inlet isolator is used to provide stable compressed flow to the combustors. A series of oblique shocks are used to compress the...
-
Numerical studies on uncontrolled and controlled shock wave/boundary layer interactions in hypersonic intake
Understanding the phenomenon of Shock Wave/Boundary Layer Interaction (SBLI) is critical in develo** hypersonic aircraft as it is associated with...
-
Porous Bleed Boundary Conditions for Supersonic Flows With & Without Shock-Boundary Layer Interaction
This paper aims to evaluate the prediction accuracy of various porous bleed models on two flow cases of particular interest for supersonic...
-
Nozzle geometry effects on supersonic wind tunnel studies of shock–boundary-layer interactions
Many supersonic wind tunnel experiments investigate shock–boundary-layer interactions by measuring the response of tunnel wall boundary layers to an...
-
On the investigation of shock wave/boundary layer interaction with a high-order scheme based on lattice Boltzmann flux solver
Shock wave/boundary layer interaction (SWBLI) continues to pose a significant challenge in the field of aerospace engineering. This paper aims to...
-
The Effect of Laser Shock Peening on the Physical and Mechanical Properties of the Surface Layer of D16 Aluminum Alloy
AbstractThe paper studies the effect of laser shock peening on the physical and mechanical properties of the surface layer of D16 aluminum alloy....
-
Matched asymptotic shock-layer analysis of the interaction between a planar viscous-hypersonic boundary layer and a thin inviscid layer
AbstractA compressible boundary-layer flow over a flat plate with sharp leading edge is studied in the hypersonic limit. The interaction between the...
-
Shock wave boundary layer interactions in sonic gas jet injection into supersonic crossflow
Jet in supersonic cross flow is a conceptually simple configuration with applications in fuel injection in combustors of high-speed vehicles. The...
-
Dynamic Response of Sand Cushion Layer Isolation Concrete Liquid Storage Structure with X-Type Soft Steel-SMA Shock Absorber Considering Long (Short) Period Earthquake
To study the seismic response characteristics of sand cushion layer isolation Concrete Liquid Storage Structure (CLSS) with X-type soft steel-SMA...
-
Hybrid LES/RANS Simulation of Shock/Turbulent Boundary-Layer Interactions
In order to reduce the computational cost of Large Eddy Simulation method at high Reynolds number, the hybrid LES/RANS model-Improved Delayed...
-
Survey of control techniques to alleviate repercussions of shock-wave and boundary-layer interactions
The primary focus of the present survey is to categorize the results of various investigations on the Shock/Boundary-Layer Interactions (SBLIs),...
-
Relationship between secondary separation and surface pressure structure in swept shock-wave/boundary-layer interaction
A theoretical analysis is presented to elucidate the relationship between the skin friction topology of the secondary separation bubble and surface...
-
Visualization study of perturbations induced by plasma actuators and its effect on shock wave/boundary-layer interaction
AbstractSurface arc plasma actuator array is used to control the shock wave/boundary-layer interaction in a Ma = 2 flow. Two types of interaction are...
