Redox : Analytical Research Group Report [for] March and April 1949 (open access)

Redox : Analytical Research Group Report [for] March and April 1949

Report discussing the results of research conducted by the Hanford Works Analytical Research Group during the period from March 1949 to April 1949.
Date: June 21, 1949
Creator: Schmidt, H. R.
System: The UNT Digital Library
The Effect of Span and Deflection of Split Flaps and Leading-Edge Roughness on the Longitudinal Stability and Gliding Characteristics of a 42 Degree Sweptback Wing Equipped With Leading-Edge Flaps (open access)

The Effect of Span and Deflection of Split Flaps and Leading-Edge Roughness on the Longitudinal Stability and Gliding Characteristics of a 42 Degree Sweptback Wing Equipped With Leading-Edge Flaps

Report discussing the effect of half-span and full-span split flaps through a deflection range on the low-speed, longitudinal characteristics of a sweptback wing with a round-nose, extensible leading-edge flap. Information about the effect of split-flap deflection on lift and stalling characteristics, effect of split flaps on gliding characteristics, and effect of leading-edge roughness on longitudinal stability is presented.
Date: June 21, 1949
Creator: Pratt, George L. & Bollech, Thomas V.
System: The UNT Digital Library
Two-dimensional compressible flow in centrifugal compressors with straight blades (open access)

Two-dimensional compressible flow in centrifugal compressors with straight blades

"Six numerical examples are presented for steady, two-dimensional, compressible, nonviscous flow in centrifugal compressors with thin straight blades, the center lines of which generate the surface of a right circular cone when rotated about the axis of the compressor. A seventh example is presented for incompressible flow. The solutions were obtained in a region of the compressors, including the impeller tip, that was considered to be unaffected by the diffuser vanes or by the impeller-inlet configuration" (p. 141).
Date: June 21, 1949
Creator: Stanitz, John D. & Ellis, Gaylord O.
System: The UNT Digital Library