Bornemann K-M, Moniripiri M, Henningson D, Obrist D, Schmid P, Hanifi A. Optimal three-dimensional perturbations in a fluttering and non-fluttering bioprosthetic aortic valve. Journal of Fluid Mechanics, 1031:A50, 2026. DOI
Bornemann K-M, Obrist D. Transition to turbulence past bioprosthetic aortic valves. Physical Review of Fluids, 10, 110504. 2025. DOI
Bornemann K-M, Obrist D. Leaflet fluttering changes laminar-turbulent transition mechanisms past bioprosthetic aortic valves. Physics of Fluids, 37 (5): 051911. 2025. DOI
Bornemann K-M, Jahren SE, Obrist D. The relation between aortic morphology and transcatheter aortic heart valve thrombosis: Particle tracing and platelet activation in larger aortic roots with and without neo-sinus. Computers in Biology and Medicine, 179:108828. 2024. DOI
Bornemann K-M, Obrist D. Instability mechanisms initiating laminar-turbulent transition past bioprosthetic aortic valves. Journal of Fluid Mechanics, 985:A41. 2024. DOI
Jahren SE, Vennemann B, Bornemann K-M, Roesgen T, Obrist D. Modes of leaflet fluttering: quantitative characterization of a bovine bioprosthetic heart valve. Annals of Biomedical Engineering, 54. 2025. DOI
Jahren SE, Demirel C, Bornemann K-M, Corso P, Stortecky S, Obrist D. Altered blood flow due to larger aortic diameters in patients with transcatheter heart valve thrombosis. APL Bioengineering, 7:046120, 2023. DOI
Bornemann K-M, Choi PS, Huber J, Reed AK, Sharir A, Maskatia SA, Marsden AL, Ma MR, Kaiser AD. Simulations predict improved valve performance without direct leaflet intervention after neonatal truncus arteriosus repair. arXiV, uploaded January 13, 2026. DOI
Bornemann K-M, Choi PS, Huber J, Reed AK, Sharir A, Maskatia SA, Marsden AL, Ma MR, Kaiser AD: Patient-specific fluid-structure interaction simulations of a quadricuspid neonatal valve before and after truncus arteriosus repair. WCCM-ECCOMAS, Munich, Germany, 2026
Bornemann K-M, Choi PS, Huber J, Reed AK, Sharir A, Maskatia SA, Marsden AL, Ma MR, Kaiser AD: Fluid-structure interaction model of a neonatal quadricuspid valve. World Congress of Biomechanics (WCB) 2026, Vancouver, Canada, 2026
Bornemann K-M, Choi PS, Huber J, Sharir A, Maskatia SA, Ma MR, Marsden AL, Kaiser AD: Computational modeling of a quadricuspid truncal valve in neonatal hemodynamic conditions. APS Division of Fluid Dynamics Annual Meeting 2025 (APS DFD), Houston, USA, 2025
Bornemann K-M, Choi PS, Huber J, Sharir A, Maskatia SA, Marsden AL, Kaiser AD and Ma MR: Computational modeling of a quadricuspid truncal valve in a neonate after truncal repair. MCHRI Symposium, Stanford, USA, 2025
Bornemann K-M, Jahren SE, Obrist D: Effect of bioprosthetic heart valve design on leaflet fluttering and laminar-turbulent transition. European Fluid Dynamics Conference (EFDC2), Dublin, Ireland, 2025
Bornemann K-M, Jahren SE, Obrist D: The relation between bioprosthetic valve design, leaflet fluttering and laminar-turbulent transition. International Symposium on Computer Methods in Biomechanics and Biomedical Engineering (CMBBE 2025), Barcelona, Spain, 2025
Bornemann K-M, Obrist D: Transition to turbulence past bioprosthetic aortic valves. Gallery of Fluid Motion, APS Division of Fluid Dynamics Annual Meeting 2024 (APS DFD), Salt Lake City, USA, 2024
Bornemann K-M, Obrist D: The influence of aortic wall geometry and leaflet fluttering on three-dimensional laminar-turbulent transition mechanisms past bioprosthetic aortic valves. European Fluid Dynamics Conference (EFDC1), Aachen, Germany, 2024
Bornemann K-M, Jahren SE, Corso P, Demirel C, Stortecky S, Obrist D: Investigation of sinus washout and platelet activation in transcatheter valve thrombosis patients. Heart Valve Society Annual Meeting (HVS24), Boston, USA, 2024
Bornemann K-M, Jahren SE, Corso P, Demirel C, Stortecky S, Obrist D: Quantification of platelet activation and sinus washout in larger aortic roots of transcatheter heart valve thrombosis patients. Cardiovascular Research Cluster Bern, Annual Meeting, Bern, Switzerland, 2024
Bornemann K-M, Obrist D: Three-dimensional laminar-turbulent transition mechanisms downstream of a bioprosthetic aortic valve. European Turbulence Conference (ETC18), Valencia, Spain, 2023
Jahren SE, Demirel C, Bornemann K-M, Corso P, Stortecky S, Obrist D: Impact of patient morphology on valve thrombosis - combining patient data and computational modeling. Congress of the European Society of Biomechanics (ESBiomech23), Maastricht, Netherlands, 2023
Bornemann K-M, Jahren SE, Corso P, Demirel C, Stortecky S, Obrist D: Particle tracing in aortic root models investigating sinus washout in transcatheter valve thrombosis patients. Congress of the European Society of Biomechanics (ESBiomech23), Maastricht, Netherlands, 2023
Bornemann K-M, Jahren SE, Corso P, Demirel C, Stortecky S, Obrist D: Blood flow patterns in larger aortic roots promote thrombus formation: The missing link between aortic root morphology and transcatheter aortic heart valve thrombosis? Computational Fluids Conference (CFC2023), Cannes, France, 2023
Barna Becsek, Bornemann K-M, Corso P, Obrist D: Shear stress levels and turbulent flow structures downstream of a bioprosthetic aortic valve. Heart Valve Society Conference (HVS2023), Malaga, Spain, 2023
Bornemann K-M, Jahren SE, Corso P, Demirel C, Stortecky S, Obrist D: Connection between larger aortic diameters and transcatheter aortic heart valve thrombosis: A computational study. Heart Valve Society Conference (HVS2023), Malaga, Spain, 2023
Bornemann K-M, Jahren SE, Corso P, Demirel C, Stortecky S, Obrist D: A computational study on the relation between larger aortic roots and transcatheter aortic heart valve thrombosis. Cardiovascular Research Cluster Bern, Annual Meeting 2023, Bern, Switzerland, 2023
Bornemann K-M, Corso P, Obrist D: Geometrical parameterization of the aortic wall to investigate the evolution of hydrodynamic instabilities initiating laminar-turbulent transition past bioprosthetic aortic valves. European Fluid Mechanics Conference (EFMC14), Athens, Greece, 2022
Bornemann K-M. Instability mechanisms leading to laminar-turbulent transition past bioprosthetic aortic valves. PhD Thesis, ARTORG Center for Biomedical Engineering Research, University of Bern, Switzerland. 2024
Bornemann K-M. Numerical investigation of turbulent flow over and through inhomogeneous canopies. Master Thesis, Institute of Fluid Mechanics, Technical University Dresden, Germany. 2020
Bornemann K-M. Application of novel, machine-learnt models to a S-shaped diffusor. Research Internship Thesis, Department of Mechanical Engineering, University of Melbourne, Australia | Institute of Fluid Mechanics, Technical University Dresden, Germany. 2019
Bornemann K-M. Investigation of vortex lift of two generic jet fighter aircrafts at high angles of attack. Industry Internship Thesis, IABG mbH, Germany | Institute of Fluid Mechanics, Technical University Dresden, Germany. 2018