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337 projects · showing 31–60 ISEF — clear fair filter Engineering — clear category filter Clear all

ISEF · 2026

Study of Toroidal Propellers

Engineering Technology: Statics & Dynamics

The purpose of the Study of Toroidal propellers has been to find the best angle for thrust using 3D printed toroidal propellers. This study of toroidal propellers will help for our next upco…

ISEF · 2026

The Electromagnetic Transmission

Engineering Technology: Statics & Dynamics

Turbofan engines suffer efficiency losses from an optimal speed disparity between fan and core components; geared turbofans (GTFs) address this via mechanical gearboxes but introduce frictio…

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