Air Volume V0 baseline (40deg, pos 77, nozzle 50)

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Bounding box: 371.3 × 58.0 × 116.7 mm
Engine: Precision B-rep
Parameters: 14
Published: November 8, 2026

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The prompt

Baseline CFD air volume: pipe 40 deg, junction 77 mm from mouth, no nozzle (50 mm).

Parameters

Name	Value	Range
Channel inner width	58 mm	45 – 80
Channel inner height	50 mm	44 – 70
Wall thickness	3 mm	2 – 5
Front length	140 mm	110 – 220
Rear length	150 mm	80 – 250
Rear slope	1.5 deg	0 – 5
Mouth floor height	7 mm	5 – 10
Air pipe diameter	50 mm	30 – 60
Air pipe angle	40 deg	30 – 70
Junction position	77 mm	45 – 120
Air pipe length	60 mm	40 – 150
Nozzle exit diameter	50 mm	20 – 60
Nozzle taper length	30 mm	10 – 40
Collector stub length	80 mm	40 – 200

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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