NDLI: Integrated geometry and grid generation system for complex configurations

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Integrated geometry and grid generation system for complex configurations

Content Provider	NASA Technical Reports Server (NTRS)
Author	Wulf, Armin Akdag, Vedat
Copyright Year	1992
Description	A grid generation system was developed that enables grid generation for complex configurations. The system called ICEM/CFD is described and its role in computational fluid dynamics (CFD) applications is presented. The capabilities of the system include full computer aided design (CAD), grid generation on the actual CAD geometry definition using robust surface projection algorithms, interfacing easily with known CAD packages through common file formats for geometry transfer, grid quality evaluation of the volume grid, coupling boundary condition set-up for block faces with grid topology generation, multi-block grid generation with or without point continuity and block to block interface requirement, and generating grid files directly compatible with known flow solvers. The interactive and integrated approach to the problem of computational grid generation not only substantially reduces manpower time but also increases the flexibility of later grid modifications and enhancements which is required in an environment where CFD is integrated into a product design cycle.
File Size	501689
Page Count	12
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19920015166
Archival Resource Key	ark:/13960/t54f6q096
Language	English
Publisher Date	1992-04-01
Access Restriction	Open
Subject Keyword	Computer Programming And Software Manpower Computational Fluid Dynamics Boundary Conditions Topology Flexibility Computer Programs Computational Geometry Flow Equations Format Algorithms Computational Grids Grid Generation Mathematics Computer Aided Design Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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