Author: James D. Keller
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 26
Book Description
A numerical method is presented for calculating the incompressible boundary-induced interference in wind tunnels of rectangular cross section with slotted or perforated walls. The method includes a wall representation which is capable of satisfying a generalized homogeneous boundary condition including the effects of viscosity within the slots. The effects of viscosity in the slots are found to be very significant. The method allows for a variation in the boundary conditions along the tunnel walls. The model can be any configuration and can be located anywhere in the test section. The interference can be computed at any point in the test section.
Numerical Calculation of Boundary-induced Interference in Slotted Or Perforated Wind Tunnels Including Viscous Effects in Slots
Author: James D. Keller
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 26
Book Description
A numerical method is presented for calculating the incompressible boundary-induced interference in wind tunnels of rectangular cross section with slotted or perforated walls. The method includes a wall representation which is capable of satisfying a generalized homogeneous boundary condition including the effects of viscosity within the slots. The effects of viscosity in the slots are found to be very significant. The method allows for a variation in the boundary conditions along the tunnel walls. The model can be any configuration and can be located anywhere in the test section. The interference can be computed at any point in the test section.
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 26
Book Description
A numerical method is presented for calculating the incompressible boundary-induced interference in wind tunnels of rectangular cross section with slotted or perforated walls. The method includes a wall representation which is capable of satisfying a generalized homogeneous boundary condition including the effects of viscosity within the slots. The effects of viscosity in the slots are found to be very significant. The method allows for a variation in the boundary conditions along the tunnel walls. The model can be any configuration and can be located anywhere in the test section. The interference can be computed at any point in the test section.
A Numerical Method of Calculating the Boundary-induced Interference in Slotted of Perforated Wind Tunnels of Rectangular Cross Section
Author: James D. Keller
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 26
Book Description
A numerical method is presented for calculating the boundary-induced interference at subsonic speeds in wind tunnels of rectangular cross section with slotted or perforated walls. The slot width or wall porosity can vary throughout the test section. The interference can be computed at any point in the test section. The model can be any configuration and can be located anywhere in the test section. Several examples are given, and comparison is made with other methods were available.
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 26
Book Description
A numerical method is presented for calculating the boundary-induced interference at subsonic speeds in wind tunnels of rectangular cross section with slotted or perforated walls. The slot width or wall porosity can vary throughout the test section. The interference can be computed at any point in the test section. The model can be any configuration and can be located anywhere in the test section. Several examples are given, and comparison is made with other methods were available.
NASA Technical Note
Scientific and Technical Aerospace Reports
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1466
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1466
Book Description
Applied Mechanics Reviews
Wall Interference and Boundary Simulation in a Transonic Wind Tunnel with a Discretely Slotted Test Section
Author: Jassim A. Al-Saadi
Publisher:
ISBN:
Category : Transonic wind tunnels
Languages : en
Pages : 82
Book Description
Publisher:
ISBN:
Category : Transonic wind tunnels
Languages : en
Pages : 82
Book Description
Transonic Symposium: Theory, Application, and Experiment
Author:
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 964
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 964
Book Description