Author: James L. HuntPublisher:
ISBN:
Category :
Languages : en
Pages : 47
Book Description
Investigation of Real-gas and Viscous Effects on the Aerodynamic Characteristics of a 40 Degree Half-cone with Suggested Correlations for the Shuttle Orbiter
Author: James L. HuntScientific and Technical Aerospace Reports
Author: Real-gas Effects on the Aerodynamics of Blunt Cones as Measured in a Hypervelocity Range
Author: C. J. WelshPublisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 32
Book Description
Ablation and Viscous Effects on the Force and Moment Characteristics of Slender Cone Models at Mach 10 Under Laminar Flow Conditions
Author: B. J. GriffithPublisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 38
Book Description
A comprehensive wind tunnel investigation was conducted at Mach number 10 on 4- and 5-deg half-angle cones in order to study ablation and viscous effects under laminar flow conditions. Attention was focused on (1) the mode of ablation simulation, (2) obtaining consistent pitch plane force measurements in the angle-of-attack range from 0 to 4 deg, (3) the effect of bluntness, and (4) viscous effects over as large a Reynolds number range as possible. The subliming ablator used was camphor, which is compared to blowing through a porous surface using (1) nitrogen, (2) argon, and (3) sulphur hexafluoride (SF6) gases.
Transonic Investigation of the Effects of Nose Bluntness, Fineness Ratio, Cone Angle, and Base Shape on the Static Aerodynamic Characteristics of Short, Blunt Cones at Angles of Attack to 1800
Author: Cuyler W. BrooksPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 48
Book Description
Static Aerodynamic Characteristics of Short Blunt Cones with Various Nose and Base Cone Angles at Mach Numbers from 0.6 to 5.5 and Angles of Attack to 180 Degrees
Author: Stuart L. TreonPublisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 40
Book Description
Experimental Investigation of the Aerodynamic Characteristics of 9 Deg Half-angle Cones with Varying Degrees of Bluntness at Mach Number 9
Author: PHILCO NEWPORT BEACH CALIF AERONUTRONIC DIV.Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
A wind tunnel test was conducted in a 21 in. hypersonic facility to obtain force and moment data on right circular cones of varying degrees of bluntness. Normal forces, axial forces, and pitching moments were measured over an angle of attack range of -10 to +15 degrees, at Mach numbers of 7.25 and 9.00, and a Reynolds number range of 0.037 to 0.150 x 10 to the 6th power/in. Three 9-degree half-angle cones with ratios of nose tip radius to base radius of 0.03, 0.187, and 0.30 were tested. The experimental data was compared with theoretical data, and the two were in good agreement. (Author).
A Review of High-speed, Convective, Heat-transfer Computation Methods
Author: Michael E. TauberPublisher:
ISBN:
Category : Aerodynamic heating
Languages : en
Pages : 44
Book Description
Wind-tunnel Investigation of the Static and Dynamic Stability Characteristics of a 10 Degree Semivertex Angle Blunted Cone
Author: William R. WehrendPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 28
Book Description
Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 ĚŠin Helium
Author: Dal V. MaddalonPublisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 60
Book Description