117 citations · 456 across the 13 of their papers we have counts for
4 papers · 1 filter
Impact of blood rheology on wall shear stress in a model of the middle cerebral artery
Miguel O. Bernabeu, Rupert W. Nash, Derek Groen +4
Perturbations to the homeostatic distribution of mechanical forces exerted by blood on the endothelial layer have been correlated with vascular pathologies including intracranial a…
Choice of boundary condition for lattice-Boltzmann simulation of moderate Reynolds number flow in complex domains
Rupert W. Nash, Hywel B. Carver, Miguel O. Bernabeu +4
Modeling blood flow in larger vessels using lattice-Boltzmann methods comes with a challenging set of constraints: a complex geometry with walls and inlet/outlets at arbitrary orie…
Coalesced communication: a design pattern for complex parallel scientific software
Hywel B. Carver, Derek Groen, James Hetherington +3
We present a new design pattern for high-performance parallel scientific software, named coalesced communication. This pattern allows for a structured way to improve the communicat…
Analyzing and Modeling the Performance of the HemeLB Lattice-Boltzmann Simulation Environment
Derek Groen, James Hetherington, Hywel B. Carver +3
We investigate the performance of the HemeLB lattice-Boltzmann simulator for cerebrovascular blood flow, aimed at providing timely and clinically relevant assistance to neurosurgeo…