BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Jaroslav Hron
DTSTART:20250409T070000Z
DTEND:20250409T080000Z
DTSTAMP:20260422T122055Z
UID:MathMAC/33
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MathMAC/33/"
 >Numerical investigation of blood flows with slip boundary conditions</a>\
 nby Jaroslav Hron as part of Modelling of materials - theory\, model reduc
 tion and efficient numerical methods (UNCE MathMAC)\n\n\nAbstract\nMost st
 udies of patient-specific blood flow models prescribe a no-slip boundary c
 ondition at the walls. Although its implementation is straightforward\, it
 s validity at the blood-vessel wall interface is questionable. It has been
  suggested in (Nubar\, 1971) for example\, that a slip boundary condition 
 can be considered for blood flow in certain situations. We will discuss so
 me effects of prescribing the Navier-type slip boundary condition\, which 
 assumes a linear proportionality between the tangential part of the wall v
 elocity and the shear stress using an additional parameter. Such condition
  can be extended to full fluid-structure interaction problem. Finally\, gi
 ven some measured flow data\, for example modern 4D-PC MRI image\, we use 
 variational data assimilation approach to estimate the Navier's slip param
 eter on the vessel wall for real data.\n
LOCATION:https://researchseminars.org/talk/MathMAC/33/
END:VEVENT
END:VCALENDAR