Author: MARC BROWN
Publisher:
ISBN: 9780001714540
Category : Readers
Languages : en
Pages : 28
Book Description
"Wings! Wings! Wings! They are wonderful flying things . . ". Come join Marc Brown for a wacky, whimsical whirl through the world of winged things. Kids will learn about creatures and things that have wings. Brown's dazzling, bold art perfectly complements his easy-to-read rhyming text. Full color.
Wings on Things
Author: MARC BROWN
Publisher:
ISBN: 9780001714540
Category : Readers
Languages : en
Pages : 28
Book Description
"Wings! Wings! Wings! They are wonderful flying things . . ". Come join Marc Brown for a wacky, whimsical whirl through the world of winged things. Kids will learn about creatures and things that have wings. Brown's dazzling, bold art perfectly complements his easy-to-read rhyming text. Full color.
Publisher:
ISBN: 9780001714540
Category : Readers
Languages : en
Pages : 28
Book Description
"Wings! Wings! Wings! They are wonderful flying things . . ". Come join Marc Brown for a wacky, whimsical whirl through the world of winged things. Kids will learn about creatures and things that have wings. Brown's dazzling, bold art perfectly complements his easy-to-read rhyming text. Full color.
Correspondence Flows for Wings in Linearized Potential Fields at Subsonic and Supersonic Speeds
Author: Sidney M. Harmon
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 42
Book Description
The method of relating the solution of a flow field to the solution of a simpler or known boundary-value problem is extended, subject to edge corrections for finite plan forms, to the most general type of prescribed boundary conditions on a wing in the linearized potential field at subsonic and supersonic speeds. The general procedure for determining edge corrections is given specific "correspondence formulas" are developed for rectangular wings at subsonic and supersonic speeds for cases that do not require the solution of an integral equation.
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 42
Book Description
The method of relating the solution of a flow field to the solution of a simpler or known boundary-value problem is extended, subject to edge corrections for finite plan forms, to the most general type of prescribed boundary conditions on a wing in the linearized potential field at subsonic and supersonic speeds. The general procedure for determining edge corrections is given specific "correspondence formulas" are developed for rectangular wings at subsonic and supersonic speeds for cases that do not require the solution of an integral equation.
The Aeroplane
Technical Data Digest
Theoretical Pressure Distributions on Wings of Finite Span at Zero Incidence for Mach Numbers Near 1
Author: Alberta Y. Alksne
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 58
Book Description
A method employed heretofore by the authors to obtain approximate solutions of the transonic flow equation for plane and axisymmetric flow is extended to give reasonable results for wings of finite span, consistent with the known properties of transonic flows. In this method the partial differential equation appropriate to the study of transonic flow is replaced by a nonlinear ordinary differential equation which can be solved by numerical methods. Asymptotic forms of this differential equation are given for very high and very low aspect ratios and analytic results are obtained for certain special cases. Numerical results, calculated by use of electronic computing machines, are given in the form of pressure distribution and pressure drag for two profile shapes, wedge and circular arc, for wings of rectangular plan form. The range of aspect ratios covered extends effectively from zero to infinity and agreement with the asymptotic results is shown at both limits.
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 58
Book Description
A method employed heretofore by the authors to obtain approximate solutions of the transonic flow equation for plane and axisymmetric flow is extended to give reasonable results for wings of finite span, consistent with the known properties of transonic flows. In this method the partial differential equation appropriate to the study of transonic flow is replaced by a nonlinear ordinary differential equation which can be solved by numerical methods. Asymptotic forms of this differential equation are given for very high and very low aspect ratios and analytic results are obtained for certain special cases. Numerical results, calculated by use of electronic computing machines, are given in the form of pressure distribution and pressure drag for two profile shapes, wedge and circular arc, for wings of rectangular plan form. The range of aspect ratios covered extends effectively from zero to infinity and agreement with the asymptotic results is shown at both limits.
Report
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 32
Book Description
Confidential Documents
Author: United States. Army Air Forces
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 856
Book Description
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 856
Book Description
Engineering
Technical Note - National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 338
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 338
Book Description
Annual Report
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 742
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 742
Book Description