Difference between revisions of "Venturi Tube"
From UO Physics Demonstration Catalog
(Created page with "{{NewDemo|subject=Fluid Mechanics|topic=Fluid Dynamics|file1=Venturi_Tubes.gif}} This uses water in manometers to show the pressure differences within the metal tube. With no air flow the columns of water are level within each tube. With air flow the water rises toward the open end of the tube, the difference in column height within each tube showing the pressure. Tube 1 is highest, 2 is lowest, and 3 and 4 are in the middle and equal. Rubber hoses may be connected betw...") |
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{{NewDemo|subject=Fluid Mechanics|topic=Fluid Dynamics|file1=Venturi_Tubes.gif}} | {{NewDemo|subject=Fluid Mechanics|topic=Fluid Dynamics|file1=Venturi_Tubes.gif}} | ||
This uses water in manometers to show the pressure differences within the metal tube. With no air flow the columns of water are level within each tube. With air flow the water rises toward the open end of the tube, the difference in column height within each tube showing the pressure. | This uses water in manometers to show the pressure differences within the metal tube. With no air flow the columns of water are level within each tube. With air flow entering the tube, the water rises toward the open end of the tube, the difference in column height varies within each tube showing the pressure in that section. The smallest height change is in the manometer attached to the narrow section of the pipe since air is traveling faster in that section of pipe. | ||
'''Location:''' | '''Location:''' | ||
* Shelf T-1 | * Shelf T-1 | ||
Revision as of 14:24, 29 December 2022
Return to Fluid Dynamics
Description:
This uses water in manometers to show the pressure differences within the metal tube. With no air flow the columns of water are level within each tube. With air flow entering the tube, the water rises toward the open end of the tube, the difference in column height varies within each tube showing the pressure in that section. The smallest height change is in the manometer attached to the narrow section of the pipe since air is traveling faster in that section of pipe.
Location:
- Shelf T-1
