Computational fluid dynamics

Incorporating Unresolved Stresses in Blood Damage Modeling: Energy Dissipation More Accurate than Reynolds Stress Formulation

Incorporating Unresolved Stresses in Blood Damage Modeling: Energy Dissipation More Accurate than Reynolds Stress Formulation

Incorporating Unresolved Stresses in Blood Damage Modeling: Energy Dissipation More Accurate than Reynolds Stress Formulation 631 355 IEEE Transactions on Biomedical Engineering (TBME)
Computational blood damage prediction is often based on RANS models, where turbulence-induced stresses must be approximated. We show that an energy dissipation-based approximation is superior to the traditional approach based on Reynolds stresses. read more
A Novel Pumping Principle for a Total Artificial Heart

A Novel Pumping Principle for a Total Artificial Heart

A Novel Pumping Principle for a Total Artificial Heart 631 355 IEEE Transactions on Biomedical Engineering (TBME)
We have developed a novel total artificial heart with an innovative pumping principle to overcome the drawbacks associated with the current pumping principle of state-of-the-art mechanical circulatory support. read more

4-D Flow MRI-Based Computational Analysis of Blood Flow in Patient-Specific Aortic Dissection

Author(s)3: Selene Pirola, Baolei Guo, Claudia Menichini, Simone Saitta, Weiguo Fu, Zhihui Dong, Xiao Yun Xu
4-D Flow MRI-Based Computational Analysis of Blood Flow in Patient-Specific Aortic Dissection 354 369 IEEE Transactions on Biomedical Engineering (TBME)

       Type B aortic dissection (TBAD) is a serious clinical emergency characterized by a split in the layers of the aortic wall which allows blood to enter a second channel…

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