The singular perturbation of surface tension in Hele-Shaw flows

@inproceedings{TheSP,
  title={The singular perturbation of surface tension in Hele-Shaw flows},
  author={}
}
    Morphological instabilities are common to pattern formation problems such as the non-equilibrium growth of crystals and directional solidification. Very small perturbations caused by noise originate convoluted interfacial patterns when surface tension is small. The generic mechanisms in the formation of these complex patterns are present in the simpler problem of a Hele-Shaw interface. Amid this extreme noise sensitivity, what is then the role played by small surface tension in the dynamic… CONTINUE READING

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