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The Serpent Mother
The Serpent Mother is a large scale steel sculpture built by San Francisco art group The Flaming Lotus Girls. For this project, I designed a 5 degree of freedom hydraulic system to actuate the head and neck, from first principles through detail design through fabrication and installation. I also performed the detail design of the structural spine, including all CAD and knowledge transfer to the fabrication team, with structural engineering support from civil engineers at Endresware and Degenkolb.

Read about the project in IEEE Spectrum

Serpent Mother at Dawn

CAD Rendering of Spine Structure

Welded Two-Way Joint in Hydraulic System

Bending Diagram for Tube 13, One of 20 8' Spine Segments

Side View of the Archway in the Spine Structure
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