S
Spencer J. Sherwin
Researcher at Imperial College London
Publications - 328
Citations - 15298
Spencer J. Sherwin is an academic researcher from Imperial College London. The author has contributed to research in topics: Reynolds number & Discontinuous Galerkin method. The author has an hindex of 58, co-authored 315 publications receiving 13377 citations. Previous affiliations of Spencer J. Sherwin include University of Edinburgh & Princeton University.
Papers
More filters
Book
Spectral/hp Element Methods for Computational Fluid Dynamics
TL;DR: In this article, Jacobi polynomials Gauss-type integration Collocation differentiation Co discontinuous expansion bases are used to simulate incompressible flows in one-dimensional expansion bases.
Book
Spectral/hp Element Methods for CFD
TL;DR: In this article, Jacobi polynomials Gauss-type integration Collocation differentiation Co discontinuous expansion bases are used to simulate incompressible flows in one-dimensional expansion bases.
Journal ArticleDOI
Nektar++: An open-source spectral/hp element framework ✩
Chris D. Cantwell,David Moxey,A. Comerford,A. Bolis,G. Rocco,Gianmarco Mengaldo,Daniele De Grazia,Sergey Yakovlev,J.-E. Lombard,Dirk Ekelschot,Bastien E. Jordi,Hui Xu,Yumnah Mohamied,Claes Eskilsson,B. Nelson,Peter Vos,C. Biotto,Robert M. Kirby,Spencer J. Sherwin +18 more
TL;DR: The Nektar++ framework is designed to enable the discretisation and solution of time-independent or time-dependent partial differential equations, and the multi-layered structure of the framework allows the user to embrace as much or as little of the complexity as they need.
Journal ArticleDOI
One-dimensional modelling of a vascular network in space-time variables
TL;DR: In this article, a one-dimensional model of a vascular network based on space-time variables is investigated, and the assumptions involved in constructing the system in terms of area-mass flux (A,Q), area-velocity, pressurevelocity (p,u), and pressuremass flux(p,Q) variables are discussed.
Journal ArticleDOI
Pulse wave propagation in a model human arterial network: Assessment of 1-D visco-elastic simulations against in vitro measurements
Jordi Alastruey,Ashraf W. Khir,Koen Matthys,Patrick Segers,Spencer J. Sherwin,Pascal Verdonck,Kim H. Parker,Joaquim Peiró +7 more
TL;DR: The inclusion of wall visco-elasticity in the numerical model reduced the underdamped high-frequency oscillations obtained using a purely elastic tube law, especially in peripheral vessels, which was reported in this paper.