4x4 Portal-Axle Hub Reduction, Axle-Shaft Torque Relief & Highway Gear-Oil Thermal Auditor

Deterministic Spur-gear mesh churning & sliding loss (1 - eta_mesh)*P_wheel vs finned hub convective heat transfer h*A*DeltaT + vertical portal offset braking moment arm engine (.json, .csv, .pdf) built for 74Weld Portals, Tibus Offroad, Dynatrac, Unimog / Volvo C303 — zero-upload ephemeral Wasm RAM execution.

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Cloudflare Ephemeral Wasm RAM · 0% Retention

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