A three-component accelerometer balance system is used to study the drag reduction effect of an aerodisc on large angle blunt cones flying at hypersonic Mach numbers. Measurements in a hypersonic shock tunnel at a freestream Mach number of 5.75 indicate more than 50% reduction in the drag coefficient for a 120degrees apex angle blunt cone with a forward facing aerospike having a flat faced aerodisc at moderate angles of attack. Enhancement of drag has been observed for higher angles of attack due to the impingement of the flow separation shock on the windward side of the cone. The flowfields around the large angle blunt cone with aerospike assembly flying at hypersonic Mach numbers are also simulated numerically using a commercial CFD code....
The experimental investigation on a 600 apex-angle is carried out to study feasibility of simultaneo...
A new idea of drag reduction and thermal protection for hypersonic vehicles is proposed based on the...
Aerodynamic drag and heat reduction effectivity of the aerospike attached to the blunt-body at vario...
A three-component accelerometer balance system is used to study the drag reduction effect of an aero...
Effectiveness of aerospikes/aerodisk assemblies as retractable drag-reduction devices for large-angl...
The emerging and competitive environment in the space technology requires the improvements in the ca...
Drag reduction studies are conducted using a flat disc tipped aerospike for a 120-degree apex angle ...
Drag reduction studies are conducted using a flat disc tipped aerospike for a 120-degree apex angle ...
When flying at hypersonic speeds, it is a fundamental re-quirement to reduce the high drag resulting...
The modification of high-speed flight vehicles by adding a spike attached to the stagnation point yi...
The modification of high-speed flight vehicles by adding a spike attached to the stagnation point yi...
Substantial aerodynamic drag, while flying at hypersonic Machnumber, due to the presence of strong s...
The flow fields around a large apex angle. spiked blunt cone have been analyzed at a hypersonic Mach...
Counterflow drag reduction by supersonic jet for a large angle blunt cone at hypersonic Mach number ...
The main intention of this project is to do relative analysis of Drag Reduction over Blunt Bodies at...
The experimental investigation on a 600 apex-angle is carried out to study feasibility of simultaneo...
A new idea of drag reduction and thermal protection for hypersonic vehicles is proposed based on the...
Aerodynamic drag and heat reduction effectivity of the aerospike attached to the blunt-body at vario...
A three-component accelerometer balance system is used to study the drag reduction effect of an aero...
Effectiveness of aerospikes/aerodisk assemblies as retractable drag-reduction devices for large-angl...
The emerging and competitive environment in the space technology requires the improvements in the ca...
Drag reduction studies are conducted using a flat disc tipped aerospike for a 120-degree apex angle ...
Drag reduction studies are conducted using a flat disc tipped aerospike for a 120-degree apex angle ...
When flying at hypersonic speeds, it is a fundamental re-quirement to reduce the high drag resulting...
The modification of high-speed flight vehicles by adding a spike attached to the stagnation point yi...
The modification of high-speed flight vehicles by adding a spike attached to the stagnation point yi...
Substantial aerodynamic drag, while flying at hypersonic Machnumber, due to the presence of strong s...
The flow fields around a large apex angle. spiked blunt cone have been analyzed at a hypersonic Mach...
Counterflow drag reduction by supersonic jet for a large angle blunt cone at hypersonic Mach number ...
The main intention of this project is to do relative analysis of Drag Reduction over Blunt Bodies at...
The experimental investigation on a 600 apex-angle is carried out to study feasibility of simultaneo...
A new idea of drag reduction and thermal protection for hypersonic vehicles is proposed based on the...
Aerodynamic drag and heat reduction effectivity of the aerospike attached to the blunt-body at vario...
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