Bernoulli Principle For Pitot Tubes - Physics Forums
Click For Summary The discussion revolves around the application of the Bernoulli Principle to Pitot tubes, specifically examining the relationship between static and dynamic pressures as measured by these tubes.
Selecting the Right Radius for Pitot Static Tube Measurement in ...
Discussion Overview The discussion revolves around selecting the appropriate radius for a pitot static tube used to measure airflow within a circular tube. Participants explore various factors influencing this choice, including the diameter of the pitot tube itself and the measurement location within the flow. The conversation encompasses theoretical considerations and practical applications ...
Pitot Tube Experiment: Measuring Pressure & Velocity
The discussion revolves around an experiment using a pitot tube to measure pressure and calculate flow velocity in a fluid dynamics context. Participants explore the relationship between stagnation pressure, dynamic pressure, and static pressure, as well as the implications of their measurements in determining mass flow rate. One participant describes their experimental setup and questions ...
Minimum length of the Pitot tube? - Physics Forums
The discussion revolves around determining the minimum length of a Pitot tube for measuring dynamic pressure in airflow applications. Participants explore practical considerations for tube length, measurement accuracy, and the nature of Pitot measurements.
Difference between a subsonic Pitot tube and supersonic one
The discussion focuses on the differences between subsonic and supersonic Pitot tubes, particularly in relation to their measurement capabilities and the effects of shock waves in supersonic flows. The scope includes theoretical and mathematical considerations relevant to fluid dynamics. One participant requests clarification on the differences between subsonic and supersonic Pitot tubes ...
How Accurate Is Using a DIY Pitot Tube to Measure Vacuum Pump Airflow ...
The discussion revolves around the accuracy of using a DIY pitot tube made from PVC pipe to measure airflow from a vacuum pump. Participants explore the challenges of calculating airflow using the Bernoulli equation and the discrepancies between calculated and actual values.
Static pressure tubes vs pitot tubes - Physics Forums
I've noticed when measuring static pressure in a duct most people use L shaped tubes with small holes in the sides, very similar to a pitot tube except it's missing the hole in the end for dynamic pressure. What is the reason for using an L tube with holes in the sides for static pressure...
Introduction to Pitot-Static Systems in Gliders - Physics Forums
Pitot-Static Key Points Altitude, Airspeed, Rate of Climb The classical pitot-static system for an airplane is used to provide three instruments important to a pilot: airspeed, altitude, and vertical speed. By convention, airliners worldwide communicate in English and measure altitude in feet, airspeed in knots, and VSI in feet per ...