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# Pressure ppt s kyle

Published on: Mar 4, 2016
Source: www.slideshare.net

#### Transcripts - Pressure ppt s kyle

• 1. Under PressureA Brief Examination of Fluid Pressures
• 2. Fluid Pressure Open Channel Flow ATMOSPHERIC PRESSURE LIQUID PRESSURE AT DEPTH Closed Condition PIPES OR LINES ANATOMY
• 3. Atmospheric PressureAltitude Pressure At Sea Level:100 kPa100 kPA= 1 ATM1 ATM= 14.7 PSIPounds perSquare Inch
• 4. BarometerMeasures the weightof the atmosphereWeather Changes-High and LowPressure Systems
• 5. Pop Quiz! BAROTRAUMA Definition:An injury caused by a change in air pressure
• 6. Water Pressure1 ATM= ? 14.7 PSI33 ft= 1 AMTATM = Depth/33 ft + 1Pressure = ATM X 14.7PSIPressure  Volume Volume  Density 
• 7. 33 Feet 130 Feet 500 Feet 7 Miles
• 8. Sum It Up- Final Quiz!What are the two types of fluid pressure systems?Which fluid’s pressure is more influenced byheight or depth: water or air?As pressure increases the density of air _________and thus the volume of a container of air takenunderwater would _________ at depth.What is the equation for figuring out the numberof atmospheres of pressure at a given depth?