Performance evaluation of Space Shuttle SRB parachutes from air drop and scaled model wind tunnel testsSolid Rocket Booster recovery system

1979 ◽  
Author(s):  
R. MOOG ◽  
D. BACCHUS ◽  
L. UTREJA
Keyword(s):  
Performance Evaluation ◽  
Wind Tunnel ◽  
Space Shuttle ◽  
Scaled Model ◽  
Wind Tunnel Tests ◽  
Recovery System ◽  
Solid Rocket

Wind-Tunnel Tests of a High Lift Generation and Stall/Spin Recovery System

2000 ◽  
Vol 37 (3) ◽  
pp. 383-389 ◽  
Author(s):  
D. K. Nowak ◽  
U. P. Solies
Keyword(s):  
Wind Tunnel ◽  
High Lift ◽  
Wind Tunnel Tests ◽  
Recovery System

scholarly journals Wind Tunnel Tests on Aerodynamic Characteristics of Advanced Solid Rocket

2010 ◽  
Vol 9 (0) ◽  
pp. 9-14 ◽  
Author(s):  
Keiichi KITAMURA ◽  
Keiichiro FUJIMOTO ◽  
Satoshi NONAKA ◽  
Tomoko IRIKADO ◽  
Moriyasu FUKUZOE ◽  
...  
Keyword(s):  
Wind Tunnel ◽  
Aerodynamic Characteristics ◽  
Wind Tunnel Tests ◽  
Solid Rocket

scholarly journals Use of Supersonic Cascades Made of Blades of Simple Geometric Shapes for Cascade Wind Tunnel Performance Evaluation

1970 ◽  
Author(s):  
J. Fabri ◽  
J. Paulon ◽  
G. Janssens
Keyword(s):  
Performance Evaluation ◽  
Wind Tunnel ◽  
Shock Waves ◽  
Flow Patterns ◽  
Compressor Blade ◽  
Geometric Shape ◽  
Compressor Cascade ◽  
Wind Tunnel Tests ◽  
Pressure Distributions ◽  
Blade Cascade

Use of blades of simple geometric shape for supersonic compressor cascade tests gives easy means to check the validity of wind tunnel tests, since comparison of experimental and theoretical shock and flow patterns as well as pressure distributions is simplified due to the fact that there exists only a limited number of discrete shock waves or expansion fans. A supersonic compressor blade cascade wind tunnel performances are evaluated according to this technique.

Aerodynamic Coefficients of a High-Speed Train in Presence of Windbreaks With Different Gap Configurations

2020 ◽  
Author(s):  
Elia Brambilla ◽  
Gisella Tomasini ◽  
Stefano Giappino
Keyword(s):  
Wind Tunnel ◽  
High Speed ◽  
Full Scale ◽  
High Speed Train ◽  
European Standard ◽  
Aerodynamic Coefficients ◽  
Scaled Model ◽  
Wind Tunnel Tests ◽  
Cfd Analyses ◽  
High Band

Abstract In the present paper the force aerodynamic coefficients measured, according the European Standard Specifications, by means of wind tunnel tests carried out on a 1:15 scaled model of ETR1000 train in presence of different windbreaks configurations, are presented. In particular, 3m high band barriers (40% of porosity) have been tested with different gaps (from 0,5m to 30m, full scale) in the windbreaks and considering different positions of the train with respect to the gaps. The results shown in this paper allow to evaluate the effect of different windbreak parameters (gap amplitude, train position) on the train overturning risk and they represent a complete database for validation of CFD analyses.

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