Coupling Informatics Algorithm Development and Visual Analysis
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Publications
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Jump to search filtersBSL3 Issues for Consideration Prior to Building a New Laboratory
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Two-way coupling of Presto v2.8 and CTH v8.1
A loose two-way coupling of SNL's Presto v2.8 and CTH v8.1 analysis code has been developed to support the analysis of explosive loading of structures. Presto is a Lagrangian, three-dimensional explicit, transient dynamics code in the SIERRA mechanics suite for the analysis of structures subjected to impact-like loads. CTH is a hydro code for modeling complex multi-dimensional, multi-material problems that are characterized by large deformations and/or strong shocks. A fundamental assumption in this loose coupling is that the compliance of the structure modeled with Presto is significantly smaller than the compliance of the surrounding medium (e.g. air) modeled with CTH. A current limitation of the coupled code is that the interaction between CTH and thin structures modeled in Presto (e.g. shells) is not supported. Research is in progress to relax this thin-structure limitation.
HPC Architecture Research Presentations for Kansas State University
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Proposal to the GNEP Advanced Fuel Cycle FOA - Simulation Optimization & Uncertainty Quantification of the Advanced Fuel Cycle
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Investigating Real Power Usage on High Performance Computing Platforms
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Hypergraph-Based Combinatorial Optimization of Matrix-Vector Multiplication
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Distributed-memory parallel algorithms for distance-2 coloring and their application to derivative computation
SIAM Journal on Scientific Computing
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Design Issues for Numerical Libraries on Scalable Multicore Architectures
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U. S. Environmental Protection Agency uses Operations Research to Reduce Drinking Water Contamination Risks
INFORMS Interfaces Journal
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Peridynamics for multiscale modeling of defects in solids
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Unstructured Data Partitioning for Large Scale Visualization
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The Patterned Interface Reconstruction (PIR) Method
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CEA/SNL Benchmarking
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MPI applications : how we use MPI in ALEGRA
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Tutorial: Parallel Programming in BEC
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Generic Petascale Machines: Three Scenarios
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Multimaterial ALE Algorithms in ALEGRA
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Remote rendering for ultrascale data
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Partitioning for Multigrid Solvers
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Titan Slideset
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Automatic Differentiation of Large-Scale C++ Applications with Sacado
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A Recent Perspective on Predictive Computational Science: Educational Needs and Opportunities
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Copy of Copy of LTCC IN MICROELECTRONICS MICROSYSTEMS AND SENSORS
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A New Constitutive Model for the Chemical Aging of Polymer Networks in Deformed States
Macromolecules
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Results 8626–8650 of 9,998