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Linear stability analysis on the onset of viscous fingering due to a non monotonic viscosity profile for immiscible fluids

, 2017
The onset of viscous fingering in the presence of a non monotonic viscosity profile is investigated theoretically for two immiscible fluids. Classical fluid dynamics predicts that no unstable behavior may be observed when a viscous fluid pushes a less ...
Pérez-Muñuzuri, Vicente
core  

Wall shear stress in portal vein of cirrhotic patients with portal hypertension

World Journal of Gastroenterology, 2017
AIM To investigate wall shear stress (WSS) magnitude and distribution in cirrhotic patients with portal hypertension using computational fluid dynamics.
Wei Wei, Y. Pu, Xinkai Wang, A. Jiang, Rui Zhou, Y. Li, Qiu-Juan Zhang, Ya-Juan Wei, Bin Chen, Zong-fang Li   +9 more
semanticscholar   +1 more source

Quantification of Hemodynamics in Abdominal Aortic Aneurysms During Rest and Exercise Using Magnetic Resonance Imaging and Computational Fluid Dynamics

Annals of Biomedical Engineering, 2010
A. Les, S. Shadden, C. A. Figueroa, Jinha M. Park, Maureen M. Tedesco, R. Herfkens, R. Dalman, Charles A. Taylor   +7 more
semanticscholar   +1 more source

183 Computational Fluid Dynamics – A Patient-Specific Assessment of The Thoracic Aorta

, 2016
P. Youssefi, Alberto Gómez, T. He, L. Anderson, N. Bunce, Rajan Sharma, Alberto Figueroa, M. Jahangiri   +7 more
semanticscholar   +1 more source

Fluid shear stress increases transepithelial transport of Ca2+ in ciliated distal convoluted and connecting tubule cells

The FASEB Journal, 2017
S. Mohammed, Francisco J. Arjona, F. Latta, R. Bindels, R. Roepman, J. Hoenderop   +5 more
semanticscholar   +1 more source

Cerebrospinal fluid flow impedance is elevated in Type I Chiari malformation.

Journal of Biomechanical Engineering, 2014
Nicholas Shaffer, B. Martin, B. Rocque, C. Madura, O. Wieben, B. Iskandar, S. Dombrowski, M. Luciano, J. Oshinski, F. Loth   +9 more
semanticscholar   +1 more source

Dynamics of non-circular finite-release gravity currents

Journal of Fluid Mechanics, 2015
N. Zgheib, T. Bonometti, S. Balachandar
semanticscholar   +1 more source

Flow dynamics control endothelial permeability in a microfluidic vessel bifurcation model.

Lab on a Chip, 2018
E. Akbari, Griffin B. Spychalski, Kaushik K Rangharajan, S. Prakash, Jonathan W. Song   +4 more
semanticscholar   +1 more source

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Corrigendum: Analytic solutions for the three-dimensional compressible Navier-Stokes equation 2014 Fluid Dyn. Res. 46 055508

Fluid Dynamics Research, 2019
The authors regret, that the viscosity on the right hand side of equation ( 1 ) was not properly indicated immediately after that equation. The viscosity ν 1,2 is the dynamic viscosity.
F. Barna, L. Mátyás
semanticscholar   +1 more source

Pericytes and shear stress each alter the shape of a self-assembled vascular network.

Lab on a Chip, 2022
Blood vessel morphology is dictated by mechanical and biochemical cues. Flow-induced shear stress and pericytes both play important roles, and they have previously been studied using on-chip vascular networks to uncover their connection to angiogenic ...
K. Fujimoto, Scott Erickson, Masamune Nakayama, H. Ihara, Kei Sugihara, Yuji Nashimoto, Koichi Nishiyama, T. Miura, R. Yokokawa   +8 more
semanticscholar   +1 more source