NDLI: Visualization and tracking of parallel cfd simulations

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Visualization and tracking of parallel cfd simulations

Content Provider	NASA Technical Reports Server (NTRS)
Author	Kremenetsky, Mark Vaziri, Arsi
Copyright Year	1995
Description	We describe a system for interactive visualization and tracking of a 3-D unsteady computational fluid dynamics (CFD) simulation on a parallel computer. CM/AVS, a distributed, parallel implementation of a visualization environment (AVS) runs on the CM-5 parallel supercomputer. A CFD solver is run as a CM/AVS module on the CM-5. Data communication between the solver, other parallel visualization modules, and a graphics workstation, which is running AVS, are handled by CM/AVS. Partitioning of the visualization task, between CM-5 and the workstation, can be done interactively in the visual programming environment provided by AVS. Flow solver parameters can also be altered by programmable interactive widgets. This system partially removes the requirement of storing large solution files at frequent time steps, a characteristic of the traditional 'simulate (yields) store (yields) visualize' post-processing approach.
File Size	844671
Page Count	14
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19970010487
Archival Resource Key	ark:/13960/t4mm1825p
Language	English
Publisher Date	1995-02-01
Access Restriction	Open
Subject Keyword	Fluid Mechanics And Heat Transfer Computational Fluid Dynamics Parallel Computers Data Transmission Flow Characteristics Supercomputers Computerized Simulation Workstations Parallel Processing Computers Scientific Visualization Programming Environments Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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