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Sebastian Hallier
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Journal Articles

Grid-Induced Numerical Errors for Shear Stresses and Essential Flow Variables in a Ventricular Assist Device: Crucial for Blood Damage Prediction?

Lucas Konnigk, Benjamin Torner, Sebastian Hallier, Matthias Witte, Frank-Hendrik Wurm
Journal: Journal of Verification, Validation and Uncertainty Quantification
Article Type: Research-Article
J. Verif. Valid. Uncert. December 2018, 3(4): 041002.
Paper No: VVUQ-17-1037
DOI: https://doi.org/10.1115/1.4042989
Published Online: April 1, 2019
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Topics: Blood, Damage, Errors, Flow (Dynamics), Pumps, Shear stress, Uncertainty, Ventricular assist devices, Simulation, Computational fluid dynamics
Proceedings Papers

Large-Eddy and Unsteady Reynolds-Averaged Navier-Stokes Simulations of an Axial Flow Pump for Cardiac Support

Benjamin Torner, Sebastian Hallier, Matthias Witte, Frank-Hendrik Wurm
Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A057, June 26–30, 2017
Paper No: GT2017-65250
DOI: https://doi.org/10.1115/GT2017-65250
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Topics: Axial flow, Eddies (Fluid dynamics), Navier-Stokes equations, Pumps, Blood, Damage, Flow (Dynamics), Turbulence, Heart failure, Kinetic energy