EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Aerodynamic Characteristics at Mach Numbers of 1 5 1 8 and 2 0 of a Blended Wing body Configuration with and Without Integral Canards

Download or read book Aerodynamic Characteristics at Mach Numbers of 1 5 1 8 and 2 0 of a Blended Wing body Configuration with and Without Integral Canards written by A. Warner Robins and published by . This book was released on 1979 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Longitudinal Aerodynamic Characteristics at Mach Number 2 02 of a Series of Wing body Configurations Employing a Cambered and Twisted Arrow Wing

Download or read book Longitudinal Aerodynamic Characteristics at Mach Number 2 02 of a Series of Wing body Configurations Employing a Cambered and Twisted Arrow Wing written by Harry W. Carlson and published by . This book was released on 1963 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aerodynamic Characteristics Including Effect of Body Shape of a Mach 6 Aircraft Concept

Download or read book Aerodynamic Characteristics Including Effect of Body Shape of a Mach 6 Aircraft Concept written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-14 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Longitudinal aerodynamic characteristics for a hydrogen-fueled hypersonic transport concept at Mach 6 are presented. The model components consist of four bodies with identical longitudinal area distributions but different cross-sectional shapes and widths, a wing, horizontal and vertical tails, and a set of wing-mounted nacelles simulated by slid bodies on the wing upper surface. Lift-drag ratios were found to be only sightly affected by fuselage planform width or cross sectional shape. Relative distribution of fuselage volume above and below the wing was found to have an effect on the lift-drag ratio, with a higher lift drag ratio produced by the higher wing position. Riebe, G. D. Langley Research Center NASA-TP-2235, L-15675, NAS 1.60:2235 RTOP 505-43-23-10...

Book NASA Technical Paper

Download or read book NASA Technical Paper written by and published by . This book was released on 1985 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Effects of Distributed Roughness Height on Aerodynamic Characteristics and Boundary layer Transition of a Wing body tail Configuration at a Mach Number of 1 61

Download or read book Effects of Distributed Roughness Height on Aerodynamic Characteristics and Boundary layer Transition of a Wing body tail Configuration at a Mach Number of 1 61 written by Roy V. Harris (Jr.) and published by . This book was released on 1964 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Effects of Wing Planform on the Aerodynamic Characteristics of a Wing body tail Model at Mach Numbers 1 57 2 16 and 2 87

Download or read book Effects of Wing Planform on the Aerodynamic Characteristics of a Wing body tail Model at Mach Numbers 1 57 2 16 and 2 87 written by Royce L. McKinney and published by . This book was released on 1965 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aerodynamic Characteristics of Several Cranked Leading edge Wing body Combinations at Mach Numbers from 0 4 to 2 94

Download or read book Aerodynamic Characteristics of Several Cranked Leading edge Wing body Combinations at Mach Numbers from 0 4 to 2 94 written by Edward J. Hopkins and published by . This book was released on 1967 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aerodynamic Characteristics and Control Effectiveness of the HL 20 Lifting Body Configuration at Mach 10 in Air

Download or read book Aerodynamic Characteristics and Control Effectiveness of the HL 20 Lifting Body Configuration at Mach 10 in Air written by William I. Scallion and published by . This book was released on 1999 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 0.0196-scale model of the HL-20 lifting body, one of several configurations proposed for future crewed spacecraft, was tested in the Langley 31-Inch Mach 10 Tunnel. The purpose of the tests was to determine the effectiveness of fin-mounted elevons, a lower surface flush-mounted body flap, and a flush-mounted yaw controller at hypersonic speeds. The nominal angle-of-attack range, representative of hypersonic entry, was 20 to 41 degrees, the sideslip angles were 0, 2, and -2 degrees, and the test Reynolds number was 1.06 x 10[factor 6] based on model reference length. The aerodynamic, longitudinal, and lateral control effectiveness along with surface oil flow visualizations are presented and discussed. The configuration was longitudinally and laterally stable at the nominal center of gravity. The primary longitudinal control, the fin-mounted elevons, could not trim the model to the desired entry angle of attack of 30 degrees. The lower surface body flaps were effective for roll control and the associated adverse yawing moment was eliminated by skewing the body flap hinge lines. A yaw controller, flush-mounted on the lower surface, was also effective, and the associated small rolling moment was favorable.