dc.contributor.author | Zhanshayeva, L. | |
dc.contributor.author | Zhussupbekov, M. | |
dc.contributor.author | Rojas-Solorzano, L. | |
dc.date.accessioned | 2015-10-22T12:03:29Z | |
dc.date.available | 2015-10-22T12:03:29Z | |
dc.date.issued | 2014 | |
dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/425 | |
dc.description.abstract | The goal of this project is to develop a CFD model of blood to predict hemolysis due to mechanical action in biomedical blood-wetted devices. Most of the current models approximate blood as a Newtonian fluid at high shear rates. Our work is based on numerical model developed in [1] that modeled blood as a multiphase fluid with constant viscosity. Although successful in capturing phase segregation (Fahraeus-Lindqvist effect), it still did not reach acceptable agreement with experimental data in terms of damage. Gijsen et al. [2] reported significant differences between flow fields obtained by Newtonian and non-Newtonian models of blood. The goal of this study is to introduce non-Newtonian blood rheology to the base model and validate it with existing experimental data. | ru_RU |
dc.language.iso | en | ru_RU |
dc.publisher | Nazarbayev University | ru_RU |
dc.subject | CFD model | ru_RU |
dc.subject | biomedical blood-wetted | ru_RU |
dc.subject | blood rheology | ru_RU |
dc.title | Prediction of blood damage within biomedical blood-wetted devices due to mechanical action | ru_RU |
dc.type | Abstract | ru_RU |