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Published bySylvia Alexis Montgomery Modified over 8 years ago
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Pressure Transducer Operation and Data Analysis Alena Voigt, Brian McLeod, Susan Konkol, Andrew Evans
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What is a Pressure Transducer? Our pressure transducer is much more precise so we can see very small changes in atmospheric pressure, our readings were every 5 seconds. The slightest change in pressure will result in not only a change in the graph but also a change in the frequency. Amp Capacitor Calibration Our pressure transducer.
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How does a Pitot tube work? N1639D A 1952 Cessna 170B pitot tube, yes she still works great! Our pressure transducer can compare to a pitot tube in an aircraft. They are used to tell pilot’s aircraft speed and some are even used to tell altitude (those are the more fancy ones). N1639D A more aerodynamic pitot tube. Random plane at PAQ
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The Tunnel, 232 feet!!!
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The set up.
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DRI 4/19/10 Pressure Data & Wind Speed, 4-6 pm April 19 th 2010, DRI
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Pressure vs. time (In tunnel)
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Pressure Relationship between the Tunnel Readings Low Frequency
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Pressure and Frequency vs. Time
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Wind Speed for Multiple Days
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Wind speed for April 11,12,13
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Ten Day Pressure Trend, DRI vs. Ours Data From our Pressure Transducer
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Future Works Different heights, two transducers instead on one. Air Base, blow stuff up, find pressure when explosions go off. - what a explosion would do to our pressure readings, and what frequencies exert the highest energies. Longer period’s of time, to collect data, and analysis. Apply this method of collecting data over a multi-year period in order to forecast weather trends that may be expected in the future.
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