Multifactor Mathematical Model of Geometry of the Rotor Impeller of Artificial Heart

DOI

10.2991/ahsr.k.201001.039How to use a DOI?

Keywords

auxiliary blood supply systems, small centrifugal pump, statistical processing of experimental data

Abstract

The problem of creating auxiliary circulatory systems (ACS) for extreme medicine is crucial. In areas of natural disaster or in conditions of hostilities, it is sometimes necessary to replace the heart and organize ancillary circulation. The paper analyzes the optimization of energy parameters of small-sized centrifugal pumps used in auxiliary blood supply systems. The calculation and analytical base for designing miniature rotary pumps is borrowed from the field of designing industrial centrifugal pumps. Calculation methods are replete with a large number of empirical coefficients that do not have physical justification and do not ensure qualitative results at the design stage of auxiliary circulatory systems.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - I.N. Katalazhnova
PY  - 2020
DA  - 2020/10/03
TI  - Multifactor Mathematical Model of Geometry of the Rotor Impeller of Artificial Heart
BT  - Proceedings of the International Conference “Health and wellbeing in modern society” (ICHW 2020)
PB  - Atlantis Press
SP  - 193
EP  - 198
SN  - 2468-5739
UR  - https://doi.org/10.2991/ahsr.k.201001.039
DO  - 10.2991/ahsr.k.201001.039
ID  - Katalazhnova2020
ER  -