Singularity playground © 2025 Shibo Peng
0
in domain
Type
Source (+)
Sink (−)
Vortex
Dipole / Doublet
Uniform flow
Strength
(units are arbitrary)
Dipole angle
0
°
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Desktop: Left click add • Right click remove • Shift+drag pan • Wheel zoom
Phone: Tap add • Long‑press remove • Drag pan • Pinch zoom
The arrows are softened near singularities; they are not drawn to scale.
Control panel
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