One more project Smath solves/renders so delicious.
Refactored as interpreted from another tread.
Jean



Project Hydrodynamic Pressure.sm (252 KiB) downloaded 55 time(s).

... a bit more representation:
1. Eiffel shape moved at end of document.
2. Symbol ■ added at foot of arrow.
3. Two derivatives disabled for faster timing.

Project Hydrodynamic Pressure.sm (253 KiB) downloaded 69 time(s).