Peter Dow

Peter Dow

@peter-dow-2pfGj0 Member

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  1. Posted #Threads

    Analysis of Florida International University pedestrian bridge collapse

    <a href="https://en.wikipedia.org/wiki/Florida_International_University_pedestrian_bridge_collapse" target="_blank" rel="nofollow noopener noreferrer">Florida International Univers...

    5 replies
  2. Posted #Threads

    Geometry. Three-spoke dovetailing tile tessellation. "Trispokedovetile"?

    I've posted this image which I've described as a "Three-spoke dovetailing tile tessellation". #-Link-Snipped-# by <a href="https://www.flickr.com/photos/peterdow/" target="_blank"...

    16 replies
  3. Posted #Threads

    Mathematics of the Wankel Engine shapes

    Regarding the mathematics of the unusual shape and profile of the Wankel engine triangular rotor and combustion chamber housing, I'm reviewing a mathematics demonstration I have...

    3 replies
  4. Posted #Threads

    FREEZERBATON - Freezer-baton for basic cryosurgery on a budget!

    I'm describing here my design and construction project of a simple tool for basic cryosurgery - limited to freezing superficial skin lesions such as verrucas and...

  5. Posted #Threads

    Tessellated I - my simple technical drawing, coloured artfully

    #-Link-Snipped-# A tessellation of a capital "I" shape employing the colours of the spectrum which I created using <a href="https://www.getpaint.net/" target="_blank" rel="nofollo...

    13 replies
  6. Posted #Threads

    Large Scottish Pumped Storage Hydroelectric Reservoir and Dam (@ Coire Glas)

    I am presenting here my vision for a large pumped storage hydroelectric 2-square kilometres surface-area reservoir and 300+ metre tall dam which I have designed for...

    29 replies

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Where Peter contributes

  1. #Threads 45 · 100%

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