Data processing: structural design – modeling – simulation – and em – Modeling by mathematical expression
Reexamination Certificate
2007-07-03
2007-07-03
Rodriguez, Paul (Department: 2123)
Data processing: structural design, modeling, simulation, and em
Modeling by mathematical expression
C434S265000, C434S266000, C434S267000, C434S268000, C434S272000
Reexamination Certificate
active
10276181
ABSTRACT:
Computer-based system adapted to create a representation of mechanical and flow-mechanical function of a δV-pump. A mathematical modeling algorithm is used based upon a transforming element adapted to connect different physical domains via a transforming value. The system comprises an upper transforming element (TF1) and a lower transforming element (TF2) each having a flow domain (fd1, fd2) and a mechanical domain (md1, md2), the upper transforming element is provided with a transforming value A1 and the lower transforming element is provided with a transforming value A1+A2, wherein A1 and A2>0. The upper and lower transforming elements are interconnected such that their mechanical domains are connected, said mechanical domains are provided with a control value representing a directional measure (F) arranged to intermittently and simultaneously activate said mechanical domains of the transforming elements. By interconnecting two δV-pump representations the pumping action of a heart may be simulated.
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Edfors Anders
Johnsson Jonas
Lundbäck Stig
Craig Dwin McTaggart
GrippingHeart AB
Harness & Dickey & Pierce P.L.C.
Rodriguez Paul
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