@fluidmatters Avatar @fluidmatters Fluid Matters

Fluid Matters posts on YouTube about mechanics, engineering, flow, new york the most. They currently have [------] followers and [--] posts still getting attention that total [---] engagements in the last [--] hours.

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Social category influence stocks 15.63% automotive brands 3.13%

Social topic influence mechanics #503, engineering 50%, flow 37.5%, new york 15.63%, this is 15.63%, white 9.38%, all the 9.38%, momentum 9.38%, pdf 9.38%, link 6.25%

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"Ipsen's Method: Solved Example of Dimensional Analysis in Fluid Mechanics: MEC516/BME516 Fluid Mechanics. Chapter [--] Part 8: A discussion of Ipsen's method for obtaining dimensionless parameters. Two solved examples. Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. #fluidmechanics #fluiddynamics #reynoldsnumber Buckingham Pi Ipsen Dimensionless parameters Similarity Fluid Mechanics Fluid dynamics Scale up Scale-up Wind tunnel models Ipsen's Method Reynolds number Strouhal number vortex shedding Buckingham Pi Ipsen Dimensionless parameters Similarity"
YouTube Link 2020-12-28T04:47Z 61K followers, [----] engagements

"Fluid Statics: Buoyancy MEC516/BME516 Fluid Mechanics Chapter [--] Fluid Statics Part 5: This video covers the calculation buoyancy forces and the stability of floating objects. Definition of the metacenter. All of the videos in this course and a copy (pdf) of this fluid mechanics presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. Chapters 00:00 Introduction 0:04 Overview of the Presentation 00:32 Source of the Buoyancy Force: Hydrostatics Pressure 02:23 Archimedes Principle 04:56 Force"
YouTube Link 2020-06-09T14:04Z 60.7K followers, 33.4K engagements

"Introduction to Fluid Mechanics: Part [--] MEC516/BME516 Fluid Mechanics Chapter [--] Part 1: This video covers some basic concepts in fluid mechanics: The technical definition of a fluid surface tension the physical basis of temperature and pressure the continuum approximation and the principle of dimensional homogeneity. Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. All the videos for this introductory Fluid Mechanics course are available at: https://www.drdavidnaylor.net/ Chapters 00:00 Introduction 00:22 Overview of the Presentation 01:23"
YouTube Link 2020-09-04T02:52Z 61K followers, 90K engagements

"Navier-Stokes Solution: Flow in a Concentric Annulus MEC516/BME516 Fluid Mechanics Chapter [--] Differential Relations for Fluid Flow: An exact solution of the continuity and Navier-Stokes equations is presented in cylindrical coordinates. This is the classical solution for laminar flow in a concentric annulus. A viscous incompressible fluid flows between a moving inner solid rod and a stationary outer tube. An expression is derived for the axial velocity distribution. The viscous for needed to drive the inner cylinder is discussed. A related video: Derivation of the continuity equation in"
YouTube Link 2026-02-10T22:23Z 61K followers, [---] engagements

"Solutions to Navier-Stokes: Poiseuille and Couette Flow MEC516/BME516 Fluid Mechanics Chapter [--] Differential Relations for Fluid Flow Part 5: Two exact solutions to the incompressible continuity and Navier-Stokes equations. One solution is for laminar steady flow between fixed parallel plates where the flow is driven by a pressure gradient (Poiseuille Flow). The other solution is for laminar steady flow between parallel plates where the flow is driven only by the motion of the upper plate (Couette Flow). All of the videos in this Introductory Fluid Mechanics course sample exams (with"
YouTube Link 2021-01-02T04:58Z 60.4K followers, 157.8K engagements

"Derivation of the Continuity Equation for Fluid Flow MEC516/BME516 Chapter [--] Differential Relations for Fluid Flow Part 2: Derivation of the general continuity equation for three dimensional unsteady compressible flow in Cartesian coordinates. The result is a partial differential equation. Vector notation is discussed. A numerical example is also presented. Note: I've removed the discussion of cylindrical coordinates from this video -- it was done hastily when I first made this course and had some issues. Cylindrical coordinates are now discussed in a separate video. Thanks to everyone who"
YouTube Link 2021-06-20T19:59Z 60.7K followers, 63.4K engagements

"Understanding Bernoulli's Equation: Derivation and Its Limitations MEC516/BME516 Fluid Mechanics Chapter [--] Control Volume Analysis Part 7: An introduction to Bernoulli's equation. Derivation of Bernoulli's equation using an energy balance method. The limitations of the Bernoulli equation are discussed. At the end I link to a simple solved problem to get you started. All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. Chapters 00:00"
YouTube Link 2025-03-05T14:52Z 61K followers, [----] engagements

"Navier-Stokes Equation Final Exam Question MEC516/BME516 Fluid Mechanics I: A Fluid Mechanics Final Exam question on solving the Navier-Stokes equations (Chapter 4). Calculation of the fully-developed velocity field between two parallel plates with a pressure gradient and one plate moving. (This is a classical exact solution that dates back 100+ years: Couette flow with a pressure gradient.) All the videos for this course and a copy (pdf) of this fluid mechanics presentation can be downloaded at: http://www.drdavidnaylor.net This website also includes an exam bank and solved problem sets."
YouTube Link 2020-03-31T20:30Z 31.7K followers, 156.1K engagements

"Solved Example: Viscous Shear Force in a Boundary Layer ("Skin Friction") MEC516/BME516 Fluid Mechanics Chapter 1: Calculation of the fluid shear stress in a boundary layer. The shear force on the surface due to the fluid flow is called skin friction. A copy (pdf) of this fluid mechanics presentation can be downloaded at http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. #fluidmechanics #boundarylayer #fluiddynamics"
YouTube Link 2020-03-31T21:17Z 35.1K followers, 11.4K engagements

"Solved Problem: Viscous Shear Stress using Newton's Law of Viscosity MEC516/BME516 Fluid Mechanics Chapter 1: This problem involves calculating the viscous shear stress in a thin oil layer using Newton's Law of Viscosity. This is a solved problem from a recent midterm exam. In Chapter [--] it is shown that velocity varies linearly in a thin layer of fluid with a moving boundary. This is called Couette flow: https://youtu.be/ml2oiDORJmM All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue"
YouTube Link 2023-11-15T00:54Z 61K followers, [----] engagements

"Introduction to Boundary Layer Flow MEC516/BME516 Fluid Mechanics Chapter [--] Differential Relations for Fluid Flow Part 7: A brief discussion of viscous boundary layer flow. The presentation starts with the historical aspects of Ludwig Prandtl's idea (from 1904). Transition from laminar to turbulent flow and the critical Reynolds number are described. Experimental flow visualization of transition in a boundary layer is also shown. A CFD solution for laminar flow on a flat plate (from SolidWorks Flow Simulation) is presented that shows the effect of Reynolds number on the boundary layer"
YouTube Link 2025-06-17T23:40Z 61K followers, [----] engagements

"Forces on a Fluid Mixing Box: Fluid Mechanics Problem (Conservation of Momentum) MEC516/BME516 Fluid Mechanics Chapter 3: Solved problem using conservation of linear momentum equation to the calculation the forces generated by fluid flow in a mixing box. This is a (slightly modified) problem from the Fall [----] final exam. The video also reviews the concept of continuity (conservation of mass) for incompressible flows. All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th"
YouTube Link 2025-05-28T16:03Z 61K followers, [----] engagements

"Solved Exam Problem: Hydrostatic Forces on a Curved Gate MEC516/BME516 Fluid Mechanics: A solved exam problem of hydrostatic forces on a curved gate from a past midterm exam. This problem has been reposted without a detailed discussion of the theory because many students are only seeking solved problems. All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net You can download a pdf of this solution here: https://www.drdavidnaylor.net/chapter-2-fluid-statics.html Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition"
YouTube Link 2025-09-30T03:04Z 61K followers, 15.7K engagements

"Conservation of Momentum in Fluid Flow: The Navier-Stokes Equations MEC516/BME516 Fluid Mechanics Chapter [--] Differential Relations for Fluid Flow Part 4: A brief discussion of the derivation of the Navier-Stokes equations the differential equations for conservation of momentum in fluid flow. Euler's equation for inviscid flow is also briefly discussed. This video includes a sample problem that involves showing that a given velocity vector field satisfies the Navier-Stokes equations. All of the videos in this course sample exams (with solutions) and a copy (pdf) of this presentation can be"
YouTube Link 2021-01-29T19:52Z 17.3K followers, 48.1K engagements

"von Krmn Vortex Shedding from Space (NOAA) #fluiddynamics NOAA satellites captured von Krmn vortices streaming around Guadalupe Island off the west coast of Mexicos Baja California (2021). Credit: NOAA https://www.nesdis.noaa.gov/news/earth-orbit-von-karman-vortices fluid mechanics fluids fluid dynamics mechanical engineering undergraduate fluid mechanics solved fluid mechanics problems von Karman vortices von Krmn vortices von Krmn fluid mechanics fluids fluid dynamics mechanical engineering undergraduate fluid mechanics solved fluid mechanics problems von Karman vortices von Krmn vortices"
YouTube Link 2025-06-21T19:08Z 61K followers, [----] engagements

"Mechanical Advantage of a Pulley System with Free Body Diagrams In my fluid mechanics course I constantly bang on about free body diagrams. This very simple but powerful technique should be in the toolkit of every mechanical engineer. It's also something I've used in my mountaineering and rock climbing -- to estimate the mechanical advantage of rope/pulley systems such as for crevasse rescue. My website: http://www.drdavidnaylor.net #fluidmechanics #pulleysystem mechanical engineering mechanical advantage pulley systems rock climbing mountaineering crevasse rescue mechanical engineering"
YouTube Link 2025-10-09T15:58Z 61K followers, [----] engagements

"The Differential Equation for Fluid Acceleration MEC516/BME516 Fluid Mechanics Chapter [--] Differential Relations for Fluid Flow Part 3: Derivation of the partial differential equation for the fluid acceleration field. The difference between local acceleration and convective acceleration is discussed in some detail. Two mathematical example problems are also presented. A copy (pdf) of this presentation can be downloaded at http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. #fluidmechanics #fluiddynamics"
YouTube Link 2021-01-29T19:52Z 16.4K followers, 21K engagements

"MEC516/BME516 Fluid Mechanics I: Watch This First Fall [----] This video covers the administrative aspects of MEC516/BME516 Fluid Mechanics I for the fall term [----]. All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. fluid mechanics fluids fluid dynamics mechanical engineering thermofluids undergraduate fluid mechanics solved fluids problem solved fluid mechanics problems fluid mechanics solutions fluid mechanics fluids fluid dynamics"
YouTube Link 2025-08-20T16:09Z 61K followers, [---] engagements

"Global Carbon Dioxide Concentration Modelling (NASA) This NASA simulation shows the concentration of carbon dioxide in Earths atmosphere (Jan. to Mar. 2020). The orange streaks are the emissions from power plants industrial facilities etc. The pulsing color is caused by the day-night cycles of anthropogenic CO2 emissions plant photosynthesis and forest fires. The simulation is a high-resolution weather model or global circulation model (GCM) which is based on computational fluid dynamics (CFD). Credit: NASA Scientific Visualization Studio https://svs.gsfc.nasa.gov fluid mechanics fluids fluid"
YouTube Link 2025-06-23T14:31Z 61K followers, [----] engagements

"Solved Problem: Linear Momentum Quiz MEC516/BME516 Fluid Mechanics Chapter 3: A short quiz problem that demonstrates how to obtain an expression for the forces in a pipe elbow using the principle of conservation of linear momentum. A more detailed discussion of the general solution method (and the reason why gauge pressures must be used) is discussed in this video: https://youtu.be/pk3nFNQRmFU All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New"
YouTube Link 2023-03-29T23:48Z 61K followers, 20.3K engagements

"Global Scale CFD: El Nio Simulation (NOAA) This simulation shows ocean surface temperatures during an El Nio event. This is a computational fluid dynamics calculation (global circulation model) of the coupled ocean and atmospheric flows. Credit: Geophysical Fluid Dynamics Lab NOAA https://www.gfdl.noaa.gov/visualization/visualizations-oceans/ fluid mechanics fluids fluid dynamics CFD computational fluid dynamics global circulation model El Nino fluid mechanics fluids fluid dynamics CFD computational fluid dynamics global circulation model El Nino"
YouTube Link 2025-07-08T15:22Z 61K followers, [----] engagements

"Fluid Statics: Pressure Distribution in Compressible and Incompressible Fluids MEC516/BME516 Fluid Mechanics Chapter [--] Part 1: This video covers: (i) the derivation of the pressure distribution in incompressible and compressible fluids (ii) a discussion of absolute and gauge pressure and (iii) the measurement of pressure with a Bourdon tube gauge. A copy (pdf) of this fluid mechanics presentation can be downloaded at http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. #fluidmechanics #fluiddynamics"
YouTube Link 2020-09-04T02:55Z 43.1K followers, 36.3K engagements

"Introduction to Flow Visualization: Streamlines Streaklines and Pathlines MEC516/BME516 Chapter [--] Control Volume Analysis Part 1.2: A brief introduction to some of the techniques of flow visualization. Nowadays flow visualization is used for both experimental flows and flows obtained by computational fluid dynamics (CFD). Streamlines Streaklines and Pathlines are discussed for steady and transient flows. A copy (pdf) of this presentation can be downloaded at http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. #fluidmatters"
YouTube Link 2021-02-07T19:44Z 43.1K followers, 40.5K engagements

"Derivation of the Continuity Equation in Cylindrical Coordinates MEC516/BME516 Chapter [--] Differential Relations for Fluid Flow Part 2b: Derivation of the continuity equation in cylindrical coordinates for unsteady compressible flow. The derivation is done from first principles. This is the differential equation for conservation of mass in a fluid flow. This equation must be solved simultaneously with the Navier-Stokes equations (conservation of momentum). (This video has been reposted to fix an error.) All of the videos in this Introductory Fluid Mechanics course sample exams (with solutions)"
YouTube Link 2025-12-07T15:00Z 61K followers, [----] engagements

"Understanding Reynolds Number MEC516/BME516 Fluid Mechanics: Osbourne Reynolds' famous experiment to characterize laminar to turbulent flow transition in a pipe is discussed. The Reynolds Apparatus is used to visualize laminar and turbulent flow in a round smooth pipe. The effect of the flow regime on pressure loss and pumping power is also discussed. This video is a supplement to MEC516/BME516 Lab [--]. All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition"
YouTube Link 2023-10-14T19:45Z 61K followers, [----] engagements

"Derivation of the Continuity Equation Cylindrical Coordinates MEC516/BME516 Fluid Mechanics Chapter [--] Differential Relations for Fluid Flow Part 2b: This video presents a derivation (from first principles) of continuity equation in cylindrical coordinates. This is the partial differential equation for conservation of mass in a fluid flow. Most computational fluid dynamics (CFD) packages have the option of working in cylindrical coordinates and solve this version of the continuity equation. We need this equation for an upcoming exact solution of the Navier-Stokes equations for laminar fully"
YouTube Link 2025-11-11T00:24Z 44.8K followers, [---] engagements

"Puff of Air Re-Floats a Razor Blade #fluidmechanics #fluidstatics #surfacetension "Refloating" a stainless-steel razor blade with a puff of air from a pipette. Both surface tension and hydrostatic forces are important. (Btw the blade has a hydrophobic coating to keep the water at bay and make this demo work so nicely.) All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net #fluidmechanics fluid mechanics fluids fluid dynamics mechanical engineering thermofluids undergraduate fluid mechanics surface tension bond number fluid"
YouTube Link 2024-11-11T19:16Z 61K followers, [----] engagements

"Beautiful CFD Simulation: Compressible Flow over a Cylinder #physics #fluidsim #engineering I recently saw this cool CFD simulation of supersonic flow over a cylinder in a channel. Credit: Matthias Maier. Here's a link to the full video of the simulation: https://youtu.be/pPP26zelb0Msi=amaWMOt5xLrLGTqm fluid mechanics fluids fluid dynamics mechanical engineering thermofluids fluids [--] undergraduate fluid mechanics solved fluids problem solved fluid mechanics problems fluid mechanics solutions fluid mechanics fluids fluid dynamics mechanical engineering thermofluids fluids [--] undergraduate fluid"
YouTube Link 2023-11-16T21:56Z 61K followers, [----] engagements

"Solved Problem: Using Bernoulli's Equation to Calculate Pressure in a Tube MEC516/BME516 Fluid Mechanics Chapter 3: A fluid mechanics tutorial on using Bernoulli's equation to calculation the pressure change in a tube. The pressure decreases even though the flow loses elevation because of the gain in kinetic energy. This problem also revisits the issue of gage versus absolute pressure (from Chapter 2). All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition"
YouTube Link 2025-03-26T18:31Z 61K followers, [----] engagements

"Boiling Water with an Ice Cube: Demonstration of Vapor Pressure MEC516/BME516 Fluid Mechanics: Vapor pressure demonstration using a mason jar of saturated water. This video is also relevant in introductory thermodynamics courses. Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. All the videos in this course and a copy (pdf) of this fluid mechanics presentation can be downloaded at: http://www.drdavidnaylor.net #fluidmechanics #thermodynamics #vaporpressure"
YouTube Link 2014-11-27T22:24Z 59.4K followers, 104.9K engagements

"Solved Problem: Using Bernoulli's Equation to Calculate a Tanks Discharge Rate MEC516/BME516 Fluid Mechanics Chapter 3: A simple numerical example of using Bernoulli's equation to calculation of the discharge volume flow rate from an open tank. This solved problem should get you started on understanding the Bernoulli equation. All the videos in this course and a copy (pdf) of this presentation can be downloaded at: http://www.drdavidnaylor.net Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. Chapters 0:00 Solved example problem statement 01:20"
YouTube Link 2025-03-05T14:17Z 61K followers, [----] engagements

"Introduction to Fluid Mechanics: Surface Tension MEC615/BME516 Chapter [--] Introduction to Fluid Mechanics Part [--] Surface Tension: A discussion of surface tension of fluids surface wettability and capillary action. (Rev.3) A copy (pdf) of this presentation can be downloaded at http://www.drdavidnaylor.net Link to Solved Problem: Liquid Rise is a Capillary Tube https://youtu.be/rkhOgTmLT8w Course Textbook: F.M. White and H. Xue Fluid Mechanics 9th Edition McGraw-Hill New York [----]. #fluidmatters #fluidmechanics #fluiddynamics Surface tension capillary effects manometer error piezometer error"
YouTube Link 2021-02-22T23:48Z 60.7K followers, 19.5K engagements

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