Calculating hydrodynamic interactions for membrane-embedded objects.

  title={Calculating hydrodynamic interactions for membrane-embedded objects.},
  author={Ehsan Noruzifar and Brian A. Camley and Frank L H Brown},
  journal={The Journal of chemical physics},
  volume={141 12},
  • Ehsan Noruzifar, Brian A. Camley, Frank L H Brown
  • Published 2014
  • Physics, Medicine, Chemistry
  • The Journal of chemical physics
  • A recently introduced numerical scheme for calculating self-diffusion coefficients of solid objects embedded in lipid bilayer membranes is extended to enable calculation of hydrodynamic interactions between multiple objects. The method is used to validate recent analytical predictions by Oppenheimer and Diamant [Biophys. J. 96, 3041 2009] related to the coupled diffusion of membrane embedded proteins and is shown to converge to known near-field lubrication results as objects closely approach… CONTINUE READING
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