Learn · Foundations of Fluid Mechanics
Lecture 11 of 43Week 4
Vorticity
Prof. Anubhab Roy · IIT Madras
Credits and licence
- From
- Foundations of Fluid Mechanics, IIT Madras (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- Tweens profiles and older. How courses are placed
All the lectures
- What is a Fluid?
- Viscosity-Honey, Air and blood
- Fluid Statics-Anything but Static
- Hydrostatic Forces on Plane Surfaces
- Curved Surfaces, Buoyancy and Stability
- Manometry and Pressure Measurement
- Describing Fluid Motion
- The Material Derivative
- Flow Visualization
- Deformation of Fluid Elements
- Vorticity
- Circulation and Its Application
- CV and the Reynold's Transport Theorem
- Mass conservation in integral form
- Linear momentum conservation in integral form
- Choosing a control volume; Moving CV
- Force on Nozzles and Pipe Bends
- Jets and Vanes; Impulse Turbines
- Drag via Wake Survey
- Unsteady CV; Angular Momentum
- Continuity in Differential Form
- Stress in a Fluid: The Cauchy Stress Tensor
- Newtonian Constituitive Law and Navier-Stokes
- Plane Couette and Plane Poiseuille
- Hagen-Poiseuille Flow
- Thin film flow down an inclined plate
- Stokes First Problem
- Developing Flow and the Entrance Length
- Euler Equation and Bernoulli Along a Streamline
- Head Form; HGL/EGL; the Pitot Tube
- "Bernoulli Flowmeters — Venturi, Orifice, Pitot"
- Energy Form for Real Flows — Friction, Pumps, Turbines
- Why Dimensions Constrains Physics?
- The Buckingham Pi Theorem
- Similarity, Models and Scaling in Nature
- Instability and transition to Turbulence
- Friction Factor and Darcy-Weisbach Equation
- Moody Chart and the Three Pipe Problems
- Minor Losses, Pipe Systems and Pump Matching
- Potential Flow, d'Alembert's Paradox and Lift
- Prandtl's Boundary Layer
- Blasius and the Momentum Integral
- Boundary-Layer Separation