Changes between Version 19 and Version 20 of u/ehansen/RT
- Timestamp:
- 09/14/11 12:11:33 (13 years ago)
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u/ehansen/RT
v19 v20 19 19 * [attachment:RT_symmetric.gif RT Movie (symmetric)] 20 20 == Tracking the Interface == 21 In order to calculate the growth rate of the perturbation, the interface between the two fluids was tracked. To do this, a new bear2fix routine was used which calculates the position of the large density gradient (i.e the interface). To ensure that bear2fix tracked the interface accurately, the values that bear2fix calculated were plotted over the density map created in visit. 21 In order to calculate the growth rate of the perturbation, the interface between the two fluids was tracked. To do this, a new bear2fix routine was used which calculates the position of the large density gradient (i.e the interface). To ensure that bear2fix tracked the interface accurately, the values that bear2fix calculated were plotted over the density map created in visit. The bear2fix data is represented by the black horizontal line, and the density map is zoomed in at the peak of the interface. 22 22 * [attachment:interface_movie.gif Interface Movie] 23 23 == Calculating the Growth Rate ==
