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osprey's Recente Activiteit

  1. osprey reageerde op het topic 71000.

    Thanks for that I'll have to run my eye over it

    17 jun 2025 om 10:25
  2. osprey vond Sheff's post leuk in het topic 71000.

    The answer iirc is ‘yes’. The Advanced Steam Traction Trust looked at this as part of the design study for Clan Hengist, prompted by the uneven cylinder wear experienced on DoG where the inside cylinder had significant less wear than the outside...

    IMG_9093.png 17 jun 2025 om 10:20
  3. osprey reageerde op het topic 71000.

    Where would be without the legendary clanks of the WD's up the Calder Valley hauling "coil" to our poor Lancastrians to feed their steam mill engines... magical.

    16 jun 2025 om 20:04
  4. osprey reageerde op het topic 71000.

    Get that...but there was no FEA in aircraft design in 1954.. people still flew....some didn't survive...

    16 jun 2025 om 19:57
  5. osprey reageerde op het topic 71000.

    "Plains" I meant axes.... you're quite right... but I would be interested to know, after all, any structure under movement is a big "jelly"..

    16 jun 2025 om 19:49
  6. osprey reageerde op het topic 71000.

    Interesting but... I'm not being trying to be "clever" btw, but what about all the distortions under running conditions...there are surely multiple forces at play in different axise. As any FEA been done on this ,?

    16 jun 2025 om 19:40