Download or read book Transonic Conical Flow written by Kaloust Gregory Agopian and published by . This book was released on 1973 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of inviscid, steady transonic conical flow formulated in terms of the small disturbance theory is studied. The small disturbance equation and similarity rules are presented, and a boundary value problem is formulated for the case of a supersonic freestream Mach number. The equation for the perturbation potential is solved numerically using an elliptic finite difference system. The difference equations are solved with a point relaxation algorithm that is also capable of capturing the shock wave during the iteration procedure by using the boundary conditions at the shock. Numerical calculations, for shock location, pressure distribution and drag coefficient, are presented for a family of nonlifting conical wings. The theory of slender wings is also presented and analytical results for pressure and drag coefficients are obtained. (Author).
Download or read book Introduction to Transonic Aerodynamics written by Roelof Vos and published by Springer. This book was released on 2015-03-04 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written to teach students the nature of transonic flow and its mathematical foundation, this book offers a much-needed introduction to transonic aerodynamics. The authors present a quantitative and qualitative assessment of subsonic, supersonic and transonic flow around bodies in two and three dimensions. The book reviews the governing equations and explores their applications and limitations as employed in modeling and computational fluid dynamics. Some concepts, such as shock and expansion theory, are examined from a numerical perspective. Others, including shock-boundary-layer interaction, are discussed from a qualitative point of view. The book includes 60 examples and more than 200 practice problems. The authors also offer analytical methods such as Method of Characteristics (MOC) that allow readers to practice with the subject matter. The result is a wealth of insight into transonic flow phenomena and their impact on aircraft design, including compressibility effects, shock and expansion waves, shock-boundary-layer interaction and aeroelasticity.
Download or read book A Theory for Subsonic and Transonic Flow Over a Cone with Or Without Small Yaw Angle written by Jain-Ming Wu and published by . This book was released on 1973 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose was to develop an accurate method of calculating the surface pressure distribution over a conical forebody for a wide range of free-stream Mach numbers including subsonic, transonic, and low supersonic flow. The theoretical approach used was similar to one previously proposed by Wu and Aoyama. The nondimensionalized small disturbance transonic flow equation was linearized to a variable coefficient elliptic form. A transformation was introduced to further reduce the governing equation to a Laplace form, which yields an integral equation for the transformation function. A first-order solution was obtained by an iterative procedure. The effect due to the small angle of attack has been included by adding the linearized cross flow contribution. (Modified author abstract).
Download or read book Conical Flow Near Shock Wave Detachment written by Thomas Louis Rivell and published by . This book was released on 1960 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Transonic Flow written by Karl Gottfried Guderley and published by . This book was released on 1962 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of Subsonic Transonic and Supersonic Flow Over a Cone written by Robert C. Lock and published by . This book was released on 1973 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Study of the Equivalence of Transonic Flow about Slender Cone cylinders of Circular and Elliptic Cross Section written by William A. Page and published by . This book was released on 1958 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of the investigation suggest that at transonic speeds and at small angles of attack the calculation of all aerodynamic characteristics of slender, three-dimensional shapes can be made by use of transonic slender-body theory when the pressures on the equivalent body of revolution are Imown, either by experiment, or by an adequate nonlinear theory. From transonic slender-body theory it is deduced that the slenderness required for this application is the same as that required for the successful application of the transonic area rule.
Download or read book Unsteady Transonic Flow written by Mårten Landahl and published by . This book was released on 1961 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transonic Flow in Conical Convergent and Convergent divergent Nozzles with Nonuniform Inlet Conditions written by S. Wehofer and published by . This book was released on 1970 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Similarity Solution for Transonic Flow Past a Cone written by Yung-chung Shen and published by . This book was released on 1956 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transonic Flow Past Cone cylinders written by George E. Solomon and published by . This book was released on 1953 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compressible Flow Through Convergent Conical Nozzles with Emphasis on the Transonic Region written by Eugene Francis Brown and published by . This book was released on 1968 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slender body Theory Based on Approximate Solution of the Transonic Flow Equation written by John R. Spreiter and published by . This book was released on 1959 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: Approximate solutions of the nonlinear equations of the small disturbance theory of transonic flow are found for the pressure distribution on pointed slender bodies of revolution for flows with free-stream Mach number 1, and for flows that are either purely subsonic or purely supersonic. These results are obtained by application of a method based on local linearization that was introduced recently in the analysis of similar problems in low-dimensional flows. The theory is developed for bodies of arbitrary shapes, and specific results are given for cone-cylinders and for parabolic-arc bodies at zero angle of attack. All results are compared either with existing theoretical results or with experimental data.
Download or read book A First Order Theory for Transonic Flow Over a Conical Flare written by Jain-Ming Wu and published by . This book was released on 1974 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: An approximate theory for the transonic flow over a flared afterbody has been developed for zero and small angles of attack. Comparisons with available experimental data are made. Limitation and assumptions used in the derivation are pointed out. (Author).
Download or read book Nonlinear Conical Flow written by Boris Mikhaĭlovich Bulakh and published by . This book was released on 1985 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flow Around Conical Tips in the Upper Transonic Range written by Georg Drougge and published by . This book was released on 1948 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
