Tutorial describing the origin of Fick's first law for diffusion Video lecture for Introduction to Materials Science & Engineering (MSEN 201/MEEN 222), Texas A&M University, College Station, TX. engineering.tamu.edu/materials
Пікірлер: 17
@chillin4vl68 жыл бұрын
This is excellent! Thank you.
@YounesYousafi6 жыл бұрын
very well explained , thanks for sharing
@lilitv97233 жыл бұрын
u explain so well I recently fined ur channel but it's reallly good thanks A LOOTT
@edmondgoskolli29604 жыл бұрын
This is very useful. Thank You
@beamerfan89823 жыл бұрын
thank you for sharing. Good Explanation
@sishasharma13246 жыл бұрын
It was nice.Can you share another one like this
@chowkhunsengmancheykhun26597 жыл бұрын
7:50, flux is directly proportional to concentration gradient, not inversely. Great video anyway!
@generalnango7 жыл бұрын
according to the summary, its the Flus :)
@aoifewest6 жыл бұрын
thank you Dr Schamberger!
@srgkzy12946 жыл бұрын
6:10 Letter "J" or Sigma ? im confused :) just kidding !!! i love the videos thx you very much
@osamaahmad37567 жыл бұрын
why there is negative sign in fick's law. J=-D(slope)
@shawn-lq4nr7 жыл бұрын
Osama Ahmad it represents that the diffusion occurs down the concentration gradient
@Shigva319 жыл бұрын
uhh.. your playlist is playing backwards.
@jjreddick3775 ай бұрын
This equation seems circular.
@lechmuszynski36037 жыл бұрын
Really nice, except: 1. flux is the CHANGE in mass, or mass that moves from one side to the other (delta mass, if you will) in a fixed period of time (or a unit of time, or again delta time), which together would be the flow rate, through an area. 2. Fick's law of diffusion (nor any other physical law for that matter) does not "control" any physical process. The "laws" are just models that with some level of accuracy describe the process in quantitative manner. 3. What your animation presents is in fact non-steady diffusion process that cannot be described with the first Fick's law. You just magically freeze it at some stage to pretend it is steady for that magical point of time. Not fair, not fair, sir :)