Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Journals
  3. The Aeronautical Journal
  4. Volume 72
Journal Home
Refine listing

Refine listing

Access:
Publication date:

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

Volume 72 - January 1968

Contents

Page 8 of 15

Reviews

The Library

Library

The Library

Library

Technical Notes

  • The Ratio of the Wall Shear Stresses in Concentric Annuli

  • Alan Quarmby
  • Published online by Cambridge University Press:
    04 July 2016, pp. 345-346

  • Experimental results are presented of the measurement of the ratio of the wall shear stresses at the inner and outer surfaces of concentric annuli. Five radius ratios were investigated with Reynolds numbers in the range 2000-89 000 with air. The Reynolds number is defined as where ū is the bulk velocity.

    It is concluded that the ratio of the shear stresses is very different from the corresponding laminar flow value and is a function of both radius ratio and Reynolds number.

Reviews

Library

The Library

Library

The Library

Library

Notices

Reviews

The Library

Technical Notes

  • A General Note on the Selection of Redundancies in Structural Analysis

  • John Robinson
  • Published online by Cambridge University Press:
    04 July 2016, pp. 626-628

  • This paper lists all the known published work on the development of automatic selection of redundancy techniques over the past decade. The main interest is a selection technique based on an algebraic procedure. It is emphasised that such a technique is very flexible in its application and that the redundancy selection can be completely automatic, completely preselected but automatically imposed or a combination of the two. This enables previous experience to be applied. The criterion is given for optimum redundancy selection and items which influence this are discussed. It is pointed out that the basic and redundant load transformation matrices can be generated automatically for general configurations.

Reviews

The Library

Other

Reviews

The Library

Library

Page 8 of 15