Aircraft Engineering and Aerospace Technology: Volume 29 Issue 3
Strapline:
An International JournalTable of contents
Titanium Progress
A CONFERENCE on ‘Titanium in the Aircraft Industry’, organized by Imperial Chemical Industries Ltd., was held in London on February 15. This was attended by about 150 people from…
Helicopter Rotor Blade Flapping and Bending: The Determination of the Higher Harmonics of Rotor Blade Flapping and Bending
J.P. JonesTHE problem of calculating the motion of a helicopter blade presents many difficulties. Probably the most serious is the lack of knowledge of the aerodynamic forces acting on a…
The Stresses in a Plate due to a Local Hot Spot: An Analysis of a Practical Thermal Stressing Case
E.W. ParkesAn analysis is given for the stresses in an insulated plate in the neighbourhood of a local hot spot. The stresses depend upon the relative size and flexibilities of plate and…
Mechanical Interference in the Measurement of Strain: Notes on the Measurement of Displacement and Strain by means of Mechanical Interference with Reference to a Specialized Application
J.R. LingeDetails are given of a simple extensometer with a gauge length of 0·50 in. which uses the mechanical interference of two sets of parallel straight lines as the means by which to…
The Library Shelf
This work by well‐known authors, Chief of Applied Mechanics Division, Consultant, and Co‐ordination Director respectively of the Battelle Memorial Institute, Columbus, Ohio, has…
Matrix Analysis of the Circular Conical Fuselage: A Development and Revision of an Earlier Paper to Include the case of Cut‐outs
W.J. GoodeyIN this part we shall consider the effect of non‐uniformity (with respect to k) in the longitudinal members, with particular reference to the case of four longerons, and we shall…
Research Reports and Memoranda
Under this heading are published regularly abstracts of all Reports and Memoranda of the Aeronautical Research Council, Reports and Technical Memoranda of the United States…
Research and Test Apparatus
A rig for the testing of helicopter engines has recently been completed at the works of Alvis Ltd., Coventry. The test plant was built by Heenan and Froude Ltd. of Worcester.
Tools for the Workshop
Rubert & Co. Ltd., Chapel Street, Stockport Road, Levenshulme, Manchester, 19, are sole agents in this country for the Peth‐O‐Meter surface roughness measuring instrument made by…
Month in the Patent Office
These abstracts of British Patent Specifications are condensed, by permission, from the official specifications. Copies of the full specifications are obtainable from the Patent…
U.S. Patent Specifications
These details and drawings of patents granted in the United States are taken, by permission of the Department of Commerce, from the ‘Official Gazette of the United States Patent…
ISSN:
0002-2667Online date, start – end:
1929Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Phil Webb