HELE-SHAW PROBLEMS WITH RESTRICTIONS ON THE MOBILITY OF FREE BOUNDARIES |
| 4 | |
| 2011 |
| scientific article | 517.54;621.9.047 | ||
| 779-780 |
| Plane problems of potential fluid flows with impenetrable or equipotential moving boundaries are under consideration. The velocity of free surface motion is proportional to potential gradient, if the modulus of the gradient is higher than some critical value, or otherwise equal to zero. this model can be used for the investigation of fluid flows with dissolved (eroding) boundaries, exploded ground motion, the processes of electrochemical machining. |
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