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Prof. Brendan MacDonald
Canada
เข้าร่วมเมื่อ 3 มิ.ย. 2020
Videos of the Fluid Mechanics courses that I teach to undergraduate and graduate engineering students. My goal is to teach Fluid Mechanics in a way that enables you to understand it and apply it to real situations. I also want to show you how fun and interesting Fluid Mechanics is and inspire you to use it in exciting ways. I hope you enjoy the videos.
Microfluidics - Video #10 - Capillary Effects
This video covers:
0:00 8. Capillary effects
0:21 8.1 Surface-to-volume ratio
5:00 8.2 Surface tension
8:10 8.3 Young-Laplace pressure
12:52 8.4 Contact angle
15:15 8.5 Young's equation
19:52 8.6 Capillary length and capillary rise
22:32 8.7 Capillary rise height
29:15 8.8 Capillary rise time
39:32 8.9 Capillary dimensionless numbers
40:12 8.10 Surfactants
41:43 8.11 Marangoni effect and Marangoni convection
46:34 Summary
0:00 8. Capillary effects
0:21 8.1 Surface-to-volume ratio
5:00 8.2 Surface tension
8:10 8.3 Young-Laplace pressure
12:52 8.4 Contact angle
15:15 8.5 Young's equation
19:52 8.6 Capillary length and capillary rise
22:32 8.7 Capillary rise height
29:15 8.8 Capillary rise time
39:32 8.9 Capillary dimensionless numbers
40:12 8.10 Surfactants
41:43 8.11 Marangoni effect and Marangoni convection
46:34 Summary
มุมมอง: 711
วีดีโอ
Microfluidics - Video #9 - Transport of Target Molecules to Sensors
มุมมอง 394ปีที่แล้ว
0:00 This video is a discussion of the following paper: 0:51 Making it stick: convection, reaction and diffusion in surface-based biosensors - T.M. Squires et al. 3:36 Diffusive flux 5:18 Convection and diffusion 11:06 Example sensors: a microscale sensor and a nanowire sensor 12:26 Summary
Microfluidics - Video #8 - Mixing in Microsystems
มุมมอง 981ปีที่แล้ว
This video covers: 0:00 6. Mixing in microsystems 0:28 6.1 Mixing time and diffusion 4:55 6.2 Micromixer based on size reduction 9:16 6.3 Herringbone micromixer (chaotic mixing) 12:49 Summary
Microfluidics - Video #7 - Transport Equations
มุมมอง 611ปีที่แล้ว
This video covers: 0:00 5. Transport equations 1:30 5.1 Diffusion equation 3:14 - Brownian motion 3:42 - Chemotaxis (positive stimulus) 4:30 5.2 Random walk in 1D 11:06 5.3 Random walk in 3D 11:42 5.4 Fick's law and the concept of flux 12:39 5.5 Advection-diffusion equation 14:22 - Peclet number 16:59 5.6 Mixing in microsystems 18:56 Summary Link to Brownian motion video: th-cam.com/video/NHo6L...
Microfluidics - Video #6 - Exact Solutions to Microfluidic Flow Equations 2
มุมมอง 518ปีที่แล้ว
This video covers: 0:00 4. Exact solutions to microfluidic flow equations 0:35 4.2 Exact solution: Startup of a two-dimensional channel creeping flow 19:33 Summary
Microfluidics - Video #5 - Exact Solutions to Microfluidic Flow Equations 1
มุมมอง 907ปีที่แล้ว
This video covers: 0:00 4. Exact solutions to microfluidic flow equations 0:57 4.1 Exact solution: Creeping flow through a high aspect-ratio rectangular channel 25:37 Summary
Microfluidics - Video #4 - Microscale Flow Theory
มุมมอง 1.4Kปีที่แล้ว
This video covers: 0:00 3 Microscale flow theory 1:16 3.1 Rate of change following a fluid particle 5:03 - The material derivative 9:32 3.2 Continuity equation (conservation of mass) 24:01 3.3 Navier-Stokes equation (conservation of momentum) 38:01 3.4 Stokes flow (The Stokes equations) 44:32 Summary
Microfluidics - Video #3 - Dimensional Analysis
มุมมอง 1.5Kปีที่แล้ว
This video covers: 0:00 2 Dimensional Analysis 0:18 2.1 Non-dimensionalizing the basic differential equations 7:17 2.2 Basic ideas of dimensional analysis 8:04 Example: Blockage of flow through an artery 10:27 Example: Horizontal projectile 14:14 2.3 Dimensions and units 15:05 2.4 The Buckingham-Pi Theorem 15:52 Example: Period of oscillation of a pendulum 19:44 Example: Energy of the atomic bo...
Microfluidics - Video #2 - Paper Discussion
มุมมอง 1.7Kปีที่แล้ว
0:00 This video is a discussion of the following three papers: 0:39 There's plenty of room at the bottom - R.P. Feynman 5:37 Life at low Reynolds number - E.M. Purcell 15:13 The origins and the future of microfluidics - G.M. Whitesides Riccardo Sabatini TED Talk: www.ted.com/talks/riccardo_sabatini_how_to_read_the_genome_and_build_a_human_being?language=en
Microfluidics - Video #1 - Introduction to the course
มุมมอง 6K2 ปีที่แล้ว
This video is an introduction to the Microfluidics course (graduate level course) and briefly describes what will be covered in the course and what is "micro" about microfluidics. George Whitesides TED Talk: www.ted.com/talks/george_whitesides_a_lab_the_size_of_a_postage_stamp?language=en
Advanced Fluid Mechanics - Video #9 - Boundary Layers and Related Topics 2
มุมมอง 8412 ปีที่แล้ว
This video covers: 0:00 5. Boundary Layers and Related Topics 0:42 5.7 Effect of Pressure Gradient 6:32 5.8 Separation 11:35 5.9 Flow Past a Circular Cylinder 13:15 - von Karman Vortex Street 22:13 5.10 Flow Past a Sphere 23:55 5.11 Dynamics of Sports Balls 23:58 - Cricket Ball Dynamics (outswinger, inswinger) 27:52 - Tennis Ball Dynamics (top spin, slice serve) 33:56 - Baseball Dynamics (curve...
Advanced Fluid Mechanics - Video #8 - Boundary Layers and Related Topics 1
มุมมอง 1.3K2 ปีที่แล้ว
This video covers: 5. Boundary Layers and Related Topics 5.1 Boundary Layer Approximation 5.2 Different Measures of Boundary Layer Thickness 5.3 Boundary Layer on a Flat Plate: Blasius Solution 5.4 Falkner-Skan Solution of the Boundary Layer Equations 5.5 von Karman Momentum Integral
Advanced Fluid Mechanics - Video #7 - Laminar Flow 2
มุมมอง 6822 ปีที่แล้ว
This video covers: 4. Laminar Flow (Exact Analytical Solutions to the Conservation Equations) 4.2 Impulsively Started Plate: Similarity Solutions 4.3 Flow Due to an Oscillating Plate 4.4 Creeping Flow around a Sphere - Using a streamfunction to simplify the problem
Advanced Fluid Mechanics - Video #6 - Laminar Flow 1
มุมมอง 1.1K2 ปีที่แล้ว
This video covers: 4. Laminar Flow (Exact Analytical Solutions to the Conservation Equations) 4.1 Exact Solutions for Steady Incompressible Flow 4.1a Steady Flow between Parallel Plates - Plane Couette Flow - Plane Poiseuille Flow 4.1b Steady Flow in a Pipe 4.1c Steady Flow between Concentric Cylinders - Flow Outside a Cylinder Rotating in an Infinite Fluid - Flow Inside a Rotating Cylinder
Advanced Fluid Mechanics - Video #5 - Conservation Laws 2
มุมมอง 8502 ปีที่แล้ว
This video covers: 3. Conservation Laws 3.9 Mechanical Energy Equation - Viscous Dissipation 3.10 First Law of Thermodynamics: Thermal Energy Equation - Heat Equation 3.11 Boussinesq Approximation 3.12 Boundary Conditions - Jump Conditions
Advanced Fluid Mechanics - Video #4 - Conservation Laws 1
มุมมอง 1.7K2 ปีที่แล้ว
Advanced Fluid Mechanics - Video #4 - Conservation Laws 1
Advanced Fluid Mechanics - Video #3 - Kinematics
มุมมอง 2K2 ปีที่แล้ว
Advanced Fluid Mechanics - Video #3 - Kinematics
Advanced Fluid Mechanics - Video #2 - Cartesian Tensors
มุมมอง 3.8K2 ปีที่แล้ว
Advanced Fluid Mechanics - Video #2 - Cartesian Tensors
Advanced Fluid Mechanics - Video #1 - Introduction to the course
มุมมอง 4.4K2 ปีที่แล้ว
Advanced Fluid Mechanics - Video #1 - Introduction to the course
Video #22 - Fluid Mechanics - Applications in Auto Racing
มุมมอง 1.7K2 ปีที่แล้ว
Video #22 - Fluid Mechanics - Applications in Auto Racing
Video #21 - Fluid Mechanics - External Incompressible Viscous Flow 3
มุมมอง 2K2 ปีที่แล้ว
Video #21 - Fluid Mechanics - External Incompressible Viscous Flow 3
Example 7.4 - Lift and drag of an airfoil
มุมมอง 7K2 ปีที่แล้ว
Example 7.4 - Lift and drag of an airfoil
Example 7.2 - Drag on a vehicle with windows and roof down
มุมมอง 1.7K2 ปีที่แล้ว
Example 7.2 - Drag on a vehicle with windows and roof down
Video #20 - Fluid Mechanics - External Incompressible Viscous Flow 2
มุมมอง 2.4K2 ปีที่แล้ว
Video #20 - Fluid Mechanics - External Incompressible Viscous Flow 2
Example 7.3 - Terminal velocity of a raindrop
มุมมอง 3.4K2 ปีที่แล้ว
Example 7.3 - Terminal velocity of a raindrop
Example 7.1 - Displacement thickness in a square duct
มุมมอง 2.5K2 ปีที่แล้ว
Example 7.1 - Displacement thickness in a square duct
Video #19 - Fluid Mechanics - External Incompressible Viscous Flow 1
มุมมอง 2.9K2 ปีที่แล้ว
Video #19 - Fluid Mechanics - External Incompressible Viscous Flow 1
Video #18 - Fluid Mechanics - Internal Incompressible Viscous Flow 4
มุมมอง 1.9K2 ปีที่แล้ว
Video #18 - Fluid Mechanics - Internal Incompressible Viscous Flow 4
Video #17 - Fluid Mechanics - Internal Incompressible Viscous Flow 3
มุมมอง 3.7K2 ปีที่แล้ว
Video #17 - Fluid Mechanics - Internal Incompressible Viscous Flow 3