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Paul Fischer

University of Illinois at Urbana-Champaign

Computer and Computation Research

2018

S. Dutta, K. Mittal, P. Ranjan, P. Fischer, and R.O. Tinoco (2018): 2D High-Resolution numerical investigation of flow through surrogate emergent vegetation canopies: Part 1. Unidirectional Flow, Environmental Fluid Mechanics (under preparation), Springer
S. Dutta, P. Ranjan, K. Mittal, P. Fischer, and R.O. Tinoco (2018): 2D High-Resolution numerical investigation of flow through surrogate emergent vegetation canopies: Part 2. Oscillatory Flow, Environmental Fluid Mechanics (under preparation), Springer
P. Ranjan, S. Dutta, K. Mittal, P. Fischer, and R.O. Tinoco (2018): Flow and sediment transport though aquatic vegetation, Geophysical Research Letters (under preparation), Wiley

2017

S. Dutta, P. Fischer, M.H. Garcia (2017): Flow dynamics and fine particle transport at an asymmetric 90-degree bifurcation: insights into the Bulle-Effect under laminar inflow, Physical Review Fluids (under preparation), APS
S. Dutta, P. Ranjan, K. Mittal, P. Fischer, and R.O. Tinoco (2017): 2D High-Resolution Numerical Investigation of Oscillatory Flow through different Layouts of Idealized Vegetation Patch, Environmental Fluid Mechanics (under preparation), Springer
K. Mittal, P. Fischer (2017): A Mesh Smoother for Spectral Element Meshes and its Impact on the Conditioning of the Systems for Solving PDEs, Journal of Scientific Computing (under preparation), Springer
S. Dutta, P. Fischer, M.H. Garcia (2017): Direct Numerical Simulation of flow at a 90-degree asymmetric bifurcation for different flow splits, Journal of Fluid Mechanics (under preparation), Cambridge
S. Dutta, P. Fischer, M.H. Garcia (2017): A novel semi-implicit Lagrangian particle tracking model for efficient computation of particle transport at low Stokes number, Journal of Scientific Computing (under preparation), Springer

2016

Som Dutta, Paul Fischer, and Marcelo Garcia (2016): Large Eddy Simulation (LES) of Flow and Bedload Transport at an Idealized 90-Degree Diversion: Insight Into Bulle-Effect, CRC Press, River Flow 2016, pp101-109

2017

Paul Fischer (2017): Numerical methods and software for computational fluid dynamics, NEK5000, 2017 Blue Waters Annual Report, pp128-129

2015

Paul Fischer (2015): High-Order Methods for Turbulent Transport in Engineering and Geosciences, 2015 Blue Waters Annual Report, pp86-87

17 campus teams to accelerate their research with Blue Waters


Jun 10, 2015

Seventeen U of I research teams from a wide range of disciplines have been awarded computational and data resources on the sustained-petascale Blue Waters supercomputer at NCSA. “These diverse projects highlight the breadth of computational research at the University of Illinois,” said Athol Kemball, associate professor of Astronomy and chair of the Illinois allocation review committee. “Illinois has a tremendous pool of talented researchers in fields from political science to chemistry to engineering who can harness the power of Blue Waters to discover and innovate.”


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12 Illinois faculty awarded prestigious Blue Waters Professorships


Feb 4, 2014

Twelve University of Illinois faculty members from a range of fields have been selected as Blue Waters Professors, an honor that comes with substantial computing and data resources on the Blue Waters supercomputer at the university’s National Center for Supercomputing Applications (NCSA).


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Blue Waters Illinois allocations awarded to 26 research teams


Mar 7, 2017

Twenty-six research teams at the University of Illinois at Urbana-Champaign have been allocated computation time on the National Center for Supercomputing Application's (NCSA) sustained-petascale Blue Waters supercomputer after applying in Fall 2016. These allocations range from 25,000 to 600,000 node-hours of compute time over a time span of either six months or one year. The research pursuits of these teams are incredibly diverse, ranging anywhere from physics to political science.


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