1.961 Lecture Videos
1.961 Life at low Reynolds numbers
The emphasis of the class will be on the application of physical and fluid dynamical principles to life at the microscale, in particular to aquatic systems. You will learn to grasp the fundamental aspects of a wide range of flow phenomena at the microscale in terms of a few relatively simple physical laws. You will develop an intuition for the fundamental properties of living systems at low Reynolds numbers. At the same time, you will be exposed to a range of problems in low Reynolds number fluid mechanics, with applications to biology, ecology, chemistry and human health.
Added over 7 years ago | 01:24:00 | 34472 views
1.961 Life at low Reynolds numbersIntroduction to the class Brownian motion
Added over 7 years ago | 01:25:00 | 23146 views
1.961 Life at low Reynolds numbersRandom walkers: a toy model for diffusion The diffusion coefficient and Einstein’s formula
Added over 7 years ago | 01:25:00 | 26188 views
1.961 Life at low Reynolds numbersDiffusion-limited uptake: nutrient flux to a sphere When does nutrient uptake occur only by diffusion: The Peclet number Diffusion vs. locomotion: how do you escape from your boundary layer? Diffusion ...
Added over 7 years ago | 01:27:00 | 29505 views
1.961 Life at low Reynolds numbersSolving the diffusion equation A fundamental property of diffusion: rapid smearing of fine-scale heterogeneities
Added over 7 years ago | 01:26:00 | 18176 views
1.961 Life at low Reynolds numbersThe capillary assay: testing what microorganisms like Diffusion in a pipe Insect tracheae: limits to respiration Diffusion of momentum: an analogy The porosity of eggs and the gas exchange in leaves (ha...