Kristen Jean Devault

Works (2)

Updated: July 5th, 2023 15:54

2008 article

Blood Flow in the Circle of Willis: Modeling and Calibration

DeVault, K., Gremaud, P. A., Novak, V., Olufsen, M. S., Vernières, G., & Zhao, P. (2008, January 1). Multiscale Modeling and Simulation.

By: K. DeVault n, P. Gremaud*, V. Novak*, M. Olufsen*, G. Vernières & P. Zhao

author keywords: blood flow; viscoelastic arteries; fluid-structure interaction; Kalman filtering
topics (OpenAlex): Cardiovascular Health and Disease Prevention; Advanced Neuroimaging Techniques and Applications; MRI in cancer diagnosis
TL;DR: A numerical model based on one-dimensional balance laws and ad hoc zero-dimensional boundary conditions is tested against experimental data and demonstrates the viability of the proposed approach on the circle of Willis, a vital subnetwork of the cerebral vasculature. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2007 article

Numerical Investigation of Cavitation in Multidimensional Compressible Flows

DeVault, K. J., Gremaud, P. A., & Jenssen, H. K. (2007, January 1). SIAM Journal on Applied Mathematics.

By: K. DeVault n, P. Gremaud n & H. Jenssen

author keywords: Navier-Stokes; Euler; compressible fl ow; cavitation; pseudospectral
topics (OpenAlex): Navier-Stokes equation solutions; Computational Fluid Dynamics and Aerodynamics; Fluid Dynamics and Turbulent Flows
TL;DR: The numerical results indicate that there are weak solutions to the Navier–Stokes system in two and three space dimensions, which display formation of vacuum when the initial data are discontinuous and sufficiently large. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

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