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Generation of Structured Meshes Over Complex Surfaces

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Multiblock Grid Generation

Part of the book series: Notes on Numerical Fluid Mechanics (NNFM) ((NNFM,volume 44))

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Summary

A new method for generating structured 2D meshes over assemblies of geometrical patches is presented. The emphasis is on the storage of topological informations into the “Complex Surface” data structure, allowing gaps and overlaps between the patches. The structured grid is generated over a coarse unstructured mesh, in such a way that every grid point lay on the true surface. The steps in the generation of a structured mesh covering a part of a fuselage are shown as an example.

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References

  1. E. Chaput, “Brite Euram Euromesh Sub-Task 8.1: Geometric surface modelling using Coon’s multipatches and NURBS”, Aerospatiale Technical Report N°, 1992.

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Nigel P. Weatherill Michael J. Marchant D. A. King

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© 1993 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden

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Morin, B., Tréguer-Katossky, V. (1993). Generation of Structured Meshes Over Complex Surfaces. In: Weatherill, N.P., Marchant, M.J., King, D.A. (eds) Multiblock Grid Generation. Notes on Numerical Fluid Mechanics (NNFM), vol 44. Vieweg+Teubner Verlag. https://doi.org/10.1007/978-3-322-87881-6_8

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  • DOI: https://doi.org/10.1007/978-3-322-87881-6_8

  • Publisher Name: Vieweg+Teubner Verlag

  • Print ISBN: 978-3-528-07644-3

  • Online ISBN: 978-3-322-87881-6

  • eBook Packages: Springer Book Archive

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