1. As such, the suction pressures it generates stay the same. 2. Suction pressure forces concentrate on the rings, as they are the stiffest element present.3. This suction pressure operates to cause suction pressure collapse on the duct side walls. 4. This suction pressure operates to cause suction pressure collapse on the duct side walls. 5. The duct ring force dead, live and dust forces need to be combined with suction pressure stresses. 6. These joints are designed and detailed for the duct suction pressure , temperatures, and movements between duct segments. 7. 4 ) Duct suction pressure loads. 8. 9 ) Duct suction pressure loads, act perpendicular to end of duct cross section, and can be significant. 9. A county official there said the suction pressure was from a drain left unprotected by a broken grate. 10. Many fish capture their prey using both suction pressure combined with a forward motion of the body or jaw.
