Results 61 to 70 of about 3,903 (185)

Aerodynamic Investigation of Hypersonic Vehicle with Forward-Facing Cavity

, 2011
Forward-facing cavity mounted on the blunt nose of hypersonic vehicle is a good choice to reduce the stagnation heating. Presently, the study on hypersonic vehicles nose tip with forward-facing cavity mainly focus on its thermology characteristic, and ...
Hai Bo Lu, Wei Qiang Liu
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PARAMETRIC STUDIES FOR THE STRUCTURAL PRE-DESIGN OF HYPERSONIC AEROSPACE VEHICLES

, 2012
The Space Launcher Systems Analysis Group (SART) of the German Aerospace Center DLR is involved in various internal and multilateral hypersonic vehicle studies. Hypersonic transportation vehicles require structural analysis already in an early design
Kopp, Alexander
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Systems Concurrent Engineering of a Hypersonic Accelerator Vehicle

, 2011
This paper presents a systems concurrent engineering approach for the conception of a Hypersonic Accelerator Vehicle (Veiculo Acelerador Hipersonico -VAH) to be used in the flight test campaign of the first Brazilian Aerospace Hypersonic Vehicle named 14-X.
Roberto da Cunha Follador, Andrea de Oliveira Netto Follador, Paloma Ribeiro dos Santos, Geilson Loureiro   +3 more
openaire   +2 more sources

Comparison and Analysis of Chemical Models, methodologies and parameters in Hypersonic Rarefied Flows

, 2011
The aim of the present thesis is the study of some problems of hypersonic rarefied Aerodynamics. More specifically the subjects here considered are: a) Development of a new parameter to detect non-equilibrium region.
Morsa, Luigi
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Key Experiments within the Shefex II Mission

, 2008
After the successful hypersonic flight of SHEFEX I the next mission is under development. Within this paper the basic goals, architecture and key experiments of the SHEFEX II mission will be presented.
Weihs, Hendrik, Longo, Jose Maria, Turner, John   +2 more
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Trajectory Optimization of Hypersonic Vehicle Using Gauss Pseudospectral Method

, 2011
The paper presents a gauss pseudospectral solution for the trajectory optimization problem of a hypersonic vehicle. Determination of optimal trajectory of a hypersonic vehicle is of great interest due to the different path and boundary conditions that ...
Rahman Tawfiqur, Yong Zhi Sheng, Hao Zhou, Ya Min Younis, Ke Nan Zhang   +4 more
core   +1 more source

The SpaceLiner7 - Vehicle and Rescue Capsule

, 2013
The SpaceLiner high speed passenger transport concept has been under investigation since 2005, and during this time the geometry has changed due to the application of progressively more detailed analyses.
Garbers, Nicole, Bauer, Carola, Sippel, Martin   +2 more
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Longitudinal Motion Control of Air-Breathing Hypersonic Vehicles Based on Time-Varying Models

, 2015
The non-standard dynamic characteristics of air-breathing hypersonic flight vehicles together with the aerodynamic effects of hypersonic flight make the flight control of such systems highly challenging.
Fidan, Baris, Mirmirani, Maj, Ioannou, Petros A, Kuipers, Matthew   +3 more
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TBCC hypersonic performance: Effect of inlet entropy

, 2009
In this paper, focus is posed on the hypersonic airbreathing vehicles propulsion system and in particular on the scramjet module sizing: the vehicle undersurface geometry, the engine flow path and performance are performed.
C. Bruno, Claudio Bruno, INGENITO, ANTONELLA, S. Gulli, Antonella Ingenito, Stefano Gulli   +5 more
core   +1 more source

MARS ENTRY VEHICLE

, 1996
HOLLIS, BRIAN, R. Experimental and Computational Aerothermodynamics of a Mars Entry Vehicle (under the direction of Dr. John N. Perkins). An aerothermodynamic database has been generated through both experimental testing and computational fluid dynamics ...
Brian R. Hollis, Hypersonic Aerothermodynamics   +1 more
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