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Book Stability of Three dimensional Compressible Boundary Layers

Download or read book Stability of Three dimensional Compressible Boundary Layers written by Eli Reshotko and published by . This book was released on 1962 with total page 48 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 1983 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Method of Calculating Three dimensional Laminar Boundary Layers of Steady Compressible Flows

Download or read book A Method of Calculating Three dimensional Laminar Boundary Layers of Steady Compressible Flows written by G. S. Raetz and published by . This book was released on 1957 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: A numerical method of calculating the laminar boundary layer on any three-dimensional surface in steady compressible flow is presented. This method can be applied readily on an automatic digital computer with any desired accuracy. It is valid at and near the usual singular points and lines of a surface as well as elsewhere. A principle clarifying various aspects of three-dimensional flow also is given. (Author).

Book Applied Mechanics Reviews

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book An Integral Method for Analyzing Two dimensional and Axisymmetric Compressible and Three dimensional Incompressible Turbulent Boundary Layers

Download or read book An Integral Method for Analyzing Two dimensional and Axisymmetric Compressible and Three dimensional Incompressible Turbulent Boundary Layers written by George Henry Christoph and published by . This book was released on 1974 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Method of Solving the Three dimensional Laminar Boundary layer Equations with Application to a Lifting Reentry Body

Download or read book A Method of Solving the Three dimensional Laminar Boundary layer Equations with Application to a Lifting Reentry Body written by Torstein K. Fannelop and published by . This book was released on 1966 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general three-dimensional laminar compressible boundary-layer equations, written in terms of streamline coordinates, are reduced to a sequence of two-dimensional equations by means of a systematic perturbation procedure. The perturbation parameter is related to the inviscid streamline curvature and the lowest (zeroth-order) equations are identical with the small crossflow equations of Hayes. In addition, the equations for the first-order terms are given explicitly both in terms of physical and transformed (Lees-Levy) variables. Two alternate finite difference methods (for physical and transformed variables respectively) are developed to solve the zeroth as well as the first-order equations exactly. Local similarity methods are also considered for comparison. A variety of boundary conditions are possible including the case for which the heat and mass-transfer rates are coupled through an energy balance. The methods were applied to the problem of boundary-layer flow on a blunted cone at angle-of-attack. The results show that the crossflow often becomes rather large near the wall. The first-order corrections to the enthalpy and tangential velocity in the boundary layer are nevertheless small. (Author).

Book Technical Abstract Bulletin

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Cumulative Index to Transactions of the ASME

Download or read book Cumulative Index to Transactions of the ASME written by American Society of Mechanical Engineers and published by . This book was released on 1971 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes the journals which continue American Society of Mechanical Engineers. Transactions. and which are also called: Series A- of the Transactions of the American Society of Mechanical Engineers.

Book Three dimensional Time dependent Compressible Turbulent Integral Boundary layer Equations in General Curvilinear Coordinates and Their Numerical Solution

Download or read book Three dimensional Time dependent Compressible Turbulent Integral Boundary layer Equations in General Curvilinear Coordinates and Their Numerical Solution written by Timothy Wade Swafford and published by . This book was released on 1983 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method is presented for computing three-dimensional, time-dependent, compressible, turbulent boundary layers in nonorthogonal curvilinear coordinates. An integral method is employed in the interest of computational speed and because the three-dimensional method is an extension of an existing two-dimensional method. After presenting a detailed derivation of the integral form of the boundary-layer equations, the necessary auxiliary relations are given along with the relationships between integral lengths expressed in streamline and nonorthogonal coordinates. A time dependent approach is used to account for time accuracy (if desired) and to provide a method that is compatible with the surface grid used by an inviscid solver for use in viscous-inviscid interaction calculations. The equations are solved using a Runge-Kutta scheme with local time stepping to accelerate convergence. Stability and convergence of the numerical scheme are examined for various space differences compared with measurements and with computations of previous investigators.

Book Parametric Approximations for Compressible Laminar Boundary Layers with Mass Transfers

Download or read book Parametric Approximations for Compressible Laminar Boundary Layers with Mass Transfers written by Y. Y. Chan and published by 1971.. This book was released on 1971 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The momentum integral method for laminar boundary layers according to Loitsianskii's universal equations approach has been extended to compressible flows with mass transfers. The universal forms of the compressible boundary layer equations are derived and series solutions in terms of the pressure gradient and the mass transfer parameters are obtained. The integral method with correlation calculated from these solutions predicts the velocity field with with good accuracy. (Author).

Book Normal Injection in a Three Dimensional Laminar Boundary Layer

Download or read book Normal Injection in a Three Dimensional Laminar Boundary Layer written by Egon Krause and published by . This book was released on 1968 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Only within the last two years were approximate and exact numerical integration schemes developed by means of which the complete initial- and boundary-value problem for three-dimensional laminar boundary layers can be solved. The purpose of the note is to demonstrate the application of numerical solution to the case of normal injection in a three-dimensional, incompressible, laminar boundary layer. (Author).