New Physics Video Playlist - Venturi Meter Problems, Bernolli's Principle, Equation of Continuity - Fluid Dynamics

This physics video tutorial provides a basic introduction into the venturi meter and how it works. It's a device used to measure the velocity of a fluid in a tube. It works by changing the cross - sectional area of the pipe to cause an increase in fluid speed which leads to a reduction of pressure which can be visually measured due to the height difference in the two columns. This video explains how to derive the formula that can be used to calculate the fluid's velocity on the left side of the meter using bernoulli's equation. The flow speed in the throat can be calculated using the equation of continuity and the difference in water pressure can be calculated using the gauge pressure formula for fluids or using bernoulli's principle. This fluid mechanics video contains all the formulas and equations you need when dealing with physics problems involving the venturi effect. Physics Video Lessons: https://www.video-tutor.net/physics.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ________________________________ Mercury Barometer Problems: https://www.youtube.com/watch?v=xQXFWrNmTHc Open Tube Manometer: https://www.youtube.com/watch?v=qHPaHMvsXLk U Tube Manometers: https://www.youtube.com/watch?v=0CKRGsLZh6Y Archimedes Principle & Buoyant Force: https://www.youtube.com/watch?v=Qgl_l0H7Qgc Buoyant Force of Helium Balloon: https://www.youtube.com/watch?v=xh6V4sEeUYs Physics - Intro to Buoyancy: https://www.youtube.com/watch?v=i1pGInNc-hg _______________________________ Apparent Weight and Apparent Mass: https://www.youtube.com/watch?v=yQIl0HyqlYg Fractional Volume of Submerged Object: https://www.youtube.com/watch?v=sMkHKMsBEl8 Hydrometer Physics Problems: https://www.youtube.com/watch?v=xx8dOAwRFs4 Volume Flow Rate and Mass Flow Rate: https://www.youtube.com/watch?v=lY0CaQaxLHE Equation of Continuity: https://www.youtube.com/watch?v=DxX6XLEdcAw Bernoulli's Equation: https://www.youtube.com/watch?v=xTAfyc06ZxQ ________________________________ Torricelli's Theorem & Speed of Efflux: https://www.youtube.com/watch?v=046-DygKrhc Dynamic Lift Force: https://www.youtube.com/watch?v=HsgZM2TXXy4 Viscosity of Fluids and Velocity Gradient: https://www.youtube.com/watch?v=PoG14wRRQmM Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections Physics PDF Worksheets: https://www.video-tutor.net/physics-basic-introduction.html