DustWorks — Dust Collection Design

Stage 3 — Duct Sizing

Flow rate (m³/min)auto-linked from the Stage 2 hood dutyDuct run length (m)Duct materialTransport velocity V_t (m/s)blank = per-dust recommendation (dust 18–23, fume 8–10)90° elbows (R/D=1.5)

Duct sizing results

Duct diameter D

—mm

standard size, snapped down

Actual velocity

—m/s

Reynolds

—

Friction factor f

Swamee-Jain

Straight-run loss

—Pa

Fitting loss

—Pa

Total static loss

—Pa

✓ Stage 3 validation — no warnings

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