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Feature-oriented grid topology design for aerospace configurations

Feature-oriented grid topology design for aerospace configurations

Xia, Y., Häuser, J., Patel, M.K. and Cross, M. (2001) Feature-oriented grid topology design for aerospace configurations. In: Deutscher Luft- und Raumfahrtkongress 2001, 17-20 Sep 2001, Hamburg, Germany.

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Abstract

The last few years have seen a substantial increase in the geometric complexity for 3D flow simulation. In this paper we describe the challenges in generating computation grids for 3D aerospace configuations and demonstrate the progress made to eventually achieve a push button technology for CAD to visualized flow. Special emphasis is given to the interfacing from the grid generator to the flow solver by semi-automatic generation of boundary conditions during the grid generation process. In this regard, once a grid has been generated, push button technology of most commercial flow solvers has been achieved. This will be demonstrated by the ad hoc simulation for the Hopper configuration.

Item Type: Conference or Conference Paper (Paper)
Additional Information: [1] This paper was first presented at Deutscher Luft- und Raumfahrtkongress 2001, (German Aerospace Congress), Jahrbuch 2001, Band I und II. [2] Paper reference: DGLR-JT 2001-056. [3] ISSN: 0070-4083
Uncontrolled Keywords: 3D flow simulation, CAD, Hopper configuration
Subjects: Q Science > QA Mathematics > QA76 Computer software
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Pre-2014 Departments: School of Computing & Mathematical Sciences
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Mechanics & Reliability Group
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Science & Engineering Group
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Fire Safety Engineering Group
School of Computing & Mathematical Sciences > Department of Mathematical Sciences
Related URLs:
Last Modified: 14 Oct 2016 09:00
Selected for GREAT 2016: None
Selected for GREAT 2017: None
Selected for GREAT 2018: None
URI: http://gala.gre.ac.uk/id/eprint/495

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