Download or read book Measured and Predicted Shock Shapes and Aerodynamic Coefficients for Blunted Cones at Incidence in Helium at Mach 20 3 written by Robert L. Calloway and published by . This book was released on 1979 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental values of shock shapes (alpha = 0 degrees and 10 degrees) and static aerodynamic coefficients (alpha = -4 degrees to 12 degrees) for sharp and spherically blunted cones having cone half-angles of 30, 45, 60, and 70 degrees and nose bluntness ratios of 0, 0.25, and 0.50 are presented. Shock shapes were also measured at 0 degree angle of attack by using a flat-faced cylinder (90 degree cone) and a hemispherically blunted cylinder (sphere). All tests were conducted in helium (gamma = 5/3) at a free-stream Mach number of 20.3 and a unit free-stream Reynolds number of 22,400,000 per meter. Comparisons between measured values and predicted values were made by using several numerical and simple engineering methods.

Download or read book NASA Technical Paper written by and published by . This book was released on 1991 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measured and Predicted Shock Shapes and Aerodynamic Coefficients for Blunted Cones at Incidence in Air at Mach 5 9 written by Robert L. Calloway and published by . This book was released on 1980 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Paper written by United States. National Aeronautics and Space Administration and published by . This book was released on 1991 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Scientific and Technical Publications written by and published by . This book was released on 1987 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1982 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measured Pressure Distributions Aerodynamic Coefficients and Shock Shapes on Blunt Bodies at Incidence in Hypersonic Air and CF4 written by Charles G. Miller (III.) and published by . This book was released on 1982 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental and Predicted Heating Distributions for Biconics at Incidence in Air at Mach 10 written by Charles George Miller and published by . This book was released on 1984 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental and Predicted Heating Distributions for Biconics at Incidence in Air at Mach 10 written by Charles G. Miller (III.) and published by . This book was released on 1984 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Simulation of Real gas Effects on Pressure Distributions for Aeroassist Flight Experiment Vehicle and Comparison with Prediction written by John R. Micol and published by . This book was released on 1992 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1981 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ESDU Engineering Sciences Data written by and published by . This book was released on 1981 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1981 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pressure Distribution and Shock Shape Over Blunted Slender Cones at Mach Numbers from 16 to 19 written by Clark H. Lewis and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pressure distributions and shock shapes were measured over spherically blunted and flat-nosed 9-det half-angle cones at Mach numbers from 16 to 19. The pressure distributions for the flat-nosed cone show an overexpansion followed by a pressure peak above the conical value and then an approach to the constant cone value. This experimenatal observation is generally in agreement with recent theoretical studies which consider the inviscid induced pressure field produced by nose bluntness at hypersonic speeds (blast wave effect). The results of the pressure distribution over the spherically blunted cone agree well with a characteristic solution but do not agree with theoretical estimates from nose-bluntness-induced theories. The shock shape for the flat-nosed cone is displaced farther from the body than the nose-bluntness-induced theory predicts; however, the slope of the shock wave is well predicted by the theory. The shock shape over the spherically blunted model agrees well with the theory, and the slope agrees with both theory and a characteristic solution.

Download or read book Pressure Measurements on Sharp and Blunt 5 Degreee and 15 Degree half angle Cones at Mach Number 3 86 and Angles of Attack to 100 Degrees written by James L. Amick and published by . This book was released on 1961 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA SP written by and published by . This book was released on 1962 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: