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Journal Articles

A Rational Approach to Meshing Cerebral Venous Geometries for High-Fidelity Computational Fluid Dynamics

Anna L. Haley, Gurnish Sidora, Nicole M. Cancelliere, Vitor M. Pereira, David A. Steinman
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. July 2023, 145(7): 074501.
Paper No: BIO-22-1349
https://doi.org/10.1115/1.4056872
Published Online: March 28, 2023
View Article titled, A Rational Approach to Meshing Cerebral Venous Geometries for High-Fidelity Computational Fluid Dynamics
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Topics: Computational fluid dynamics, Flow (Dynamics), Geometry, Turbulence, Pressure, Flow instability, Brain
Journal Articles

Spectral Bandedness in High-Fidelity Computational Fluid Dynamics Predicts Rupture Status in Intracranial Aneurysms

Daniel E. MacDonald, Mehdi Najafi, Lucas Temor, David A. Steinman
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2022, 144(6): 061004.
Paper No: BIO-21-1384
https://doi.org/10.1115/1.4053403
Published Online: February 15, 2022
View Article titled, Spectral Bandedness in High-Fidelity Computational Fluid Dynamics Predicts Rupture Status in Intracranial Aneurysms
Open the PDF for Spectral Bandedness in High-Fidelity Computational Fluid Dynamics Predicts Rupture Status in Intracranial Aneurysms in another window
Topics: Aneurysms, Computational fluid dynamics, Cycles, Flow (Dynamics), Rupture, Flow instability, Hemodynamics, Visualization, Flow visualization
Journal Articles

Computed Poststenotic Flow Instabilities Correlate Phenotypically With Vibrations Measured Using Laser Doppler Vibrometry: Perspectives for a Promising In Vivo Device for Early Detection of Moderate and Severe Carotid Stenosis

Viviana Mancini, Aslak W. Bergersen, Kristian Valen-Sendstad, Patrick Segers
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2020, 142(9): 091007.
Paper No: BIO-19-1405
https://doi.org/10.1115/1.4046586
Published Online: April 27, 2020
View Article titled, Computed Poststenotic Flow Instabilities Correlate Phenotypically With Vibrations Measured Using Laser Doppler Vibrometry: Perspectives for a Promising In Vivo Device for Early Detection of Moderate and Severe Carotid Stenosis
Open the PDF for Computed Poststenotic Flow Instabilities Correlate Phenotypically With Vibrations Measured Using Laser Doppler Vibrometry: Perspectives for a Promising In Vivo Device for Early Detection of Moderate and Severe Carotid Stenosis in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Flow instability, Pressure, Laser Doppler vibrometers, Vibration
Journal Articles

Flow Instability Detected by High-Resolution Computational Fluid Dynamics in Fifty-Six Middle Cerebral Artery Aneurysms

Nicole Varble, Jianping Xiang, Ning Lin, Elad Levy, Hui Meng
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2016, 138(6): 061009.
Paper No: BIO-15-1455
https://doi.org/10.1115/1.4033477
Published Online: May 10, 2016
View Article titled, Flow Instability Detected by High-Resolution Computational Fluid Dynamics in Fifty-Six Middle Cerebral Artery Aneurysms
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Topics: Aneurysms, Flow (Dynamics), Fluctuations (Physics), Resolution (Optics), Inflow, Flow instability, Computational fluid dynamics
Journal Articles

Transition to Turbulence in Pulsatile Flow Through Heart Valves—A Modified Stability Approach

D. Bluestein, S. Einav
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 1994, 116(4): 477–487.
https://doi.org/10.1115/1.2895799
Published Online: November 1, 1994
View Article titled, Transition to Turbulence in Pulsatile Flow Through Heart Valves—A Modified Stability Approach
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Topics: Pulsatile flow, Stability, Turbulence, Valves, Flow (Dynamics), Spectra (Spectroscopy), Cardiac cycle, Cardiovascular system, Collapse, Emission spectroscopy