Search Results - "KIRBY, M. R"

From h to p efficiently: Strategy selection for operator evaluation on hexahedral and tetrahedral elements by Cantwell, C.D., Sherwin, S.J., Kirby, R.M., Kelly, P.H.J.

“…A spectral/hp element discretisation permits both geometric flexibility and beneficial convergence properties to be attained simultaneously. The choice of…”
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Visualizing Time-Specific Hurricane Predictions, with Uncertainty, from Storm Path Ensembles by Liu, L., Mirzargar, M., Kirby, R.M., Whitaker, R., House, D. H.

“…The U.S. National Hurricane Center (NHC) issues advisories every six hours during the life of a hurricane. These advisories describe the current state of the…”
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Cell cycle delay and apoptosis are induced by high salt and urea in renal medullary cells by Michea, L, Ferguson, D R, Peters, E M, Andrews, P M, Kirby, M R, Burg, M B

“…We investigated the effects of hyperosmolality on survival and proliferation of subconfluent cultures of mIMCD3 mouse renal collecting duct cells. High NaCl…”
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On 2D elliptic discontinuous Galerkin methods by Sherwin, S. J., Kirby, R. M., Peiró, J., Taylor, R. L., Zienkiewicz, O. C.

“…We discuss the discretization using discontinuous Galerkin (DG) formulation of an elliptic Poisson problem. Two commonly used DG schemes are investigated: the…”
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Volumetric parameterization and trivariate B-spline fitting using harmonic functions by Martin, T., Cohen, E., Kirby, R.M.

“…We present a methodology based on discrete volumetric harmonic functions to parameterize a volumetric model in a way that it can be used to fit a single…”
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Collocation methods for the solution of von-Kármán dynamic non-linear plate systems by Yosibash, Z., Kirby, R.M., Gottlieb, D.

“…The von-Kármán nonlinear, dynamic, partial differential system over rectangular domains is considered, and numerically solved using both the…”
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Residual Gaussian process: A tractable nonparametric Bayesian emulator for multi-fidelity simulations by Xing, W.W., Shah, A.A., Wang, P., Zhe, S., Fu, Q., Kirby, R.M.

“…•Multi-fidelity modelling via Gaussian processes over successive fidelity residuals (ResGP).•Analytical posterior for predictions and uncertainty…”
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Paroxysmal nocturnal hemoglobinuria cells in Patients with bone marrow failure syndromes by DUNN, D. E, TANAWATTANACHAROEN, P, BOCCUNI, P, NAGAKURA, S, GREEN, S. W, KIRBY, M. R, ANIL KUMAR, M. S, ROSENFELD, S, YOUNG, N. S

“…Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired hematopoietic stem-cell disorder in which the affected cells are deficient in…”
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Solution of von-Kármán dynamic non-linear plate equations using a pseudo-spectral method by Kirby, R.M., Yosibash, Z.

“…The von-Kármán non-linear, dynamic, partial differential system over rectangular domains is solved by the Chebyshev-collocation method in space and the…”
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Dynamic response of various von-Kármán non-linear plate models and their 3-D counterparts by Yosibash, Z., Kirby, R.M.

“…Dynamic von-Kármán plate models consist of three coupled non-linear, time-dependent partial differential equations. These equations have been recently solved…”
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Hypersliceplorer: Interactive visualization of shapes in multiple dimensions by Torsney‐Weir, T., Möller, T., Sedlmair, M., Kirby, R. M.

“…In this paper we present Hypersliceplorer, an algorithm for generating 2D slices of multi‐dimensional shapes defined by a simplical mesh. Often, slices are…”
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Smoothness-Increasing Accuracy-Conserving (SIAC) filters for derivative approximations of discontinuous Galerkin (DG) solutions over nonuniform meshes and near boundaries by Li, X., Ryan, J.K., Kirby, R.M., Vuik, C.

“…Accurate approximations for the derivatives are usually required in many application areas such as biomechanics, chemistry and visualization applications. With…”
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A Discontinuous Galerkin ALE Method for Compressible Viscous Flows in Moving Domains by Lomtev, I, Kirby, R.M, Karniadakis, G.E

“…We present a matrix-free discontinuous Galerkin method for simulating compressible viscous flows in two- and three-dimensional moving domains. To this end, we…”
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Extracting Features from Time-Dependent Vector Fields Using Internal Reference Frames by Bhatia, H., Pascucci, V., Kirby, R. M., Bremer, P.-T.

“…Extracting features from complex, time‐dependent flow fields remains a significant challenge despite substantial research efforts, especially because most flow…”
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Peripheral Blood CD34+ Cells Differ From Bone Marrow CD34+ Cells in Thy-1 Expression and Cell Cycle Status in Nonhuman Primates Mobilized or Not Mobilized With Granulocyte Colony-Stimulating Factor and/or Stem Cell Factor by Donahue, R.E., Kirby, M.R., Metzger, M.E., Agricola, B.A., Sellers, S.E., Cullis, H.M.

“…Granulocyte colony-stimulating factor (G-CSF) and stem cell factor (SCF) have been shown to stimulate the circulation of hematopoietic progenitor cells in both…”
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Analysis-aware modeling: Understanding quality considerations in modeling for isogeometric analysis by Cohen, E., Martin, T., Kirby, R.M., Lyche, T., Riesenfeld, R.F.

“…Isogeometric analysis has been proposed as a methodology for bridging the gap between computer aided design (CAD) and finite element analysis (FEA). Although…”
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Uncertainty quantification guided robust design for nanoparticles’ morphology by He, Y., Razi, M., Forestiere, C., Dal Negro, L., Kirby, R.M.

“…The automatic inverse design of three-dimensional plasmonic nanoparticles enables scientists and engineers to explore a wide design space and to maximize a…”
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ElVis: A System for the Accurate and Interactive Visualization of High-Order Finite Element Solutions by Nelson, B., Liu, E., Kirby, R. M., Haimes, R.

“…This paper presents the Element Visualizer (ElVis), a new, open-source scientific visualization system for use with high-order finite element solutions to PDEs…”
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From h to p efficiently: optimal implementation strategies for explicit time-dependent problems using the spectral/hp element method by Bolis, A., Cantwell, C. D., Kirby, R. M., Sherwin, S. J.

“…SUMMARYWe investigate the relative performance of a second‐order Adams–Bashforth scheme and second‐order and fourth‐order Runge–Kutta schemes when time…”
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10 year experience of splenic injury: an increasing place for conservative management after blunt trauma by Bain, I.M., Kirby, R.M.

“…It has been suggested that over 30 per cent of splenic injuries are suitable for conservative management by non-operative treatment and splenorrhaphy; splenic…”
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