Re: spoke fatigue troll

On 2008-04-26, jim beam <spamvortex@xxxxxxxxxxxxxxx> wrote:
http://www.flickr.com/photos/38636024@N00/1346747861/

your homework assignment is to annotate the above showing the location
of the neutral plane, and to indicate the residual stress profile across
the section.

How's this: http://i29.tinypic.com/27y4bd4.jpg

Red: tensile residual stress
Blue: compressive residual stress
Green: neutral

Based on the link Peter posted

http://www.lanl.gov/contour/beam.html

Although I'm not sure if they're using negative (blue) to mean
compressive (I am) or which way they're bending their beam.
.

Relevant Pages

  • Re: spoke fatigue troll
    ... your homework assignment is to annotate the above showing the location of the neutral plane, and to indicate the residual stress profile across the section. ...
    (rec.bicycles.tech)
  • Re: spoke fatigue troll
    ... your homework assignment is to annotate the above showing the location ... of the neutral plane, and to indicate the residual stress profile across ...
    (rec.bicycles.tech)
  • Re: spoke fatigue troll
    ... your homework assignment is to annotate the above showing the location of the neutral plane, and to indicate the residual stress profile across the section. ...
    (rec.bicycles.tech)
  • Re: spoke fatigue troll
    ... your homework assignment is to annotate the above showing the location of the neutral plane, and to indicate the residual stress profile across the section. ... tensile residual stress at the exterior would be the biggest problem-- ... enough failed spokes. ...
    (rec.bicycles.tech)