Dissipative Rayleigh–Taylor Instability and its Contribution to the Formation of an Interface between Biomaterials at Their Electric Welding

  • L. A. Bulavin Taras Shevchenko National University of Kyiv
  • V. I. Tkachenko National Science Center Kharkiv Institute of Physics and Technology, V.N. Karazin National University of Kharkiv
Keywords: dissipative Rayleigh–Taylor instability, biological materials, instability increment, bipolar electric welding


The dissipative Rayleigh–Taylor instability, which can arise at the interface between biomaterials under the action of high-frequency currents, has been considered. A mechanism describing the formation of a corrugated boundary of the mesomorphic phase is proposed. The corrugation period and depth are evaluated.


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How to Cite
Bulavin, L., & Tkachenko, V. (2018). Dissipative Rayleigh–Taylor Instability and its Contribution to the Formation of an Interface between Biomaterials at Their Electric Welding. Ukrainian Journal of Physics, 63(8), 747. https://doi.org/10.15407/ujpe63.8.747
Physics of liquids and liquid systems, biophysics and medical physics

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