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7 Results for: Author: Smith, Cameron W
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- extended-abstractJuly 2018
PHASTA Science Gateway for High Performance Computational Fluid Dynamics
PEARC '18: Proceedings of the Practice and Experience on Advanced Research ComputingJuly 2018, Article No.: 94, pp 1–4https://doi.org/10.1145/3219104.3229243The Parallel Hierarchic Adaptive Stabilized Transient Analysis (PHASTA) software supports modeling compressible or incompressible, laminar or turbulent, steady or unsteady flows in 3D using unstructured grids. PHASTA has been applied to industrial and ...
- research-articleNovember 2017
Dynamic load balancing of massively parallel unstructured meshes
ScalA '17: Proceedings of the 8th Workshop on Latest Advances in Scalable Algorithms for Large-Scale SystemsNovember 2017, Article No.: 9, pp 1–7https://doi.org/10.1145/3148226.3148236Simulating systems with evolving relational structures on massively parallel computers require the computational work to be evenly distributed across the processing resources throughout the simulation. Adaptive, unstructured, mesh-based finite element ...
- posterJuly 2017
The PHASTA Science Gateway: Web-based Execution of Adaptive Computational Fluid Dynamics Simulations
PEARC17: Proceedings of the Practice and Experience in Advanced Research Computing 2017 on Sustainability, Success and ImpactJuly 2017, Article No.: 70, pp 1–4https://doi.org/10.1145/3093338.3104151The Parallel Hierarchic Adaptive Stabilized Transient Analysis (PHASTA) software supports modeling compressible or incompressible, laminar or turbulent, steady or unsteady flows in 3D using unstructured grids. PHASTA, coupled with the Parallel ...
- research-articleJuly 2016
In-memory Integration of Existing Software Components for Parallel Adaptive Unstructured Mesh Workflows
XSEDE16: Proceedings of the XSEDE16 Conference on Diversity, Big Data, and Science at ScaleJuly 2016, Article No.: 34, pp 1–6https://doi.org/10.1145/2949550.2949650Reliable mesh-based simulations are needed to solve complex engineering problems. Mesh adaptivity can increase reliability by reducing discretization errors, but requires multiple software components to exchange information. Often, components exchange ...
- research-articleMay 2016
PUMI: Parallel Unstructured Mesh Infrastructure
ACM Transactions on Mathematical Software (TOMS), Volume 42, Issue 3June 2016, Article No.: 17, pp 1–28https://doi.org/10.1145/2814935The Parallel Unstructured Mesh Infrastructure (PUMI) is designed to support the representation of, and operations on, unstructured meshes as needed for the execution of mesh-based simulations on massively parallel computers. In PUMI, the mesh ...
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- research-articleJuly 2015
Enabling HPC simulation workflows for complex industrial flow problems
XSEDE '15: Proceedings of the 2015 XSEDE Conference: Scientific Advancements Enabled by Enhanced CyberinfrastructureJuly 2015, Article No.: 41, pp 1–7https://doi.org/10.1145/2792745.2792786The use of simulation based engineering taking advantage of massively parallel computing methods by industry is limited due to the costs associated with developing and using high performance computing software and systems. To address industries ability ...
- research-articleJuly 2014
HPC Simulation Workflows for Engineering Innovation
XSEDE '14: Proceedings of the 2014 Annual Conference on Extreme Science and Engineering Discovery EnvironmentJuly 2014, Article No.: 56, pp 1–2https://doi.org/10.1145/2616498.2616556Efforts to develop component-based simulation workflows for industrial applications using XSEDE parallel computing systems are presented.
