I am interested in geophysical fluid dynamics, that is the study of fluids that are stratified and/or rotating, such as the oceans and atmosphere. As befits a member of the Fluid Dynamics Laboratory, I do experiments. Even if they don't display the behaviour I expect I can be sure that they do exhibit real fluid dynamical phenomena, unlike some numerical simulations! No, seriously, lab experiments are cheap(ish), fully nonlinear and offer endless variety. Recording the flow with a video camera and using image processing techniques to extract information from the images can give quantitative data over the whole flow field. Some example images are given for the two experiments below:
Evolution of a Front |
Mixing in Stratified Fluids |
Fluid Dynamics Laboratory home page
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