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A Boussinesq model for pressure and flow velocity waves in arterial segments

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  • Cascaval, Radu C.

Abstract

We derive a nonlinear model for the pressure and flow velocity wave propagation in an arterial segment. We then study the transmission and reflection of pulses at bifurcation. We observe a linear dependence of the transmitted speeds to the incoming speeds, and similarly for the reflected speeds. We propose a method for validating the numerical results obtained from this model against real data.

Suggested Citation

  • Cascaval, Radu C., 2012. "A Boussinesq model for pressure and flow velocity waves in arterial segments," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 82(6), pages 1047-1055.
    • Handle: RePEc:eee:matcom:v:82:y:2012:i:6:p:1047-1055
    DOI: 10.1016/j.matcom.2010.03.009
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