Cinmemj at 09:08, 11 April 2019

2019-04-11T09:08:55Z

Cinmemj: Cinmemj moved page Draft Samper 240503484 to Baumann et al 1992b

2019-02-18T10:01:58Z

Cinmemj moved page Draft Samper 240503484 to Baumann et al 1992b

Cinmemj at 10:00, 18 February 2019

2019-02-18T10:00:58Z

Cinmemj: Created page with "==1 Title, abstract and keywords

← Older revision		Revision as of 09:08, 11 April 2019
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	In Section 1 we will describe briefly the theoretical background of the SUPG formulation. In Section 2 it is described how the foregoing formulation was used in the finite element code and which are the appropriate boundary conditions to be used. Finally in Section 3 we will show some results obtained with this code.		In Section 1 we will describe briefly the theoretical background of the SUPG formulation. In Section 2 it is described how the foregoing formulation was used in the finite element code and which are the appropriate boundary conditions to be used. Finally in Section 3 we will show some results obtained with this code.
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		+	<pdf>Media:Baumann_et_al_1992b_5658_baumann-improving-convergence-petrov-galerkin.pdf</pdf>

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-==1 Title, abstract and keywords<!-- Your document should start with a concise and informative title. Titles are often used in information-retrieval systems. Avoid abbreviations and formulae where possible. Capitalize the first word of the title.
+Published in ''Int. J. Numer. Meth. Engng.'' Vol. 34 (2), pp. 543-568, 1992<br />
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+This paper report progress on a technique to accelerate the convergence to steady solutions when the streamline‐upwind/Petrov‐Galerkin (SUPG) technique is used. Both the description of a SUPG formulation and the documentation of the development of a code for the finite element solution of transonic and supersonic flows are reported. The aim of this work is to present a formulation to be able to treat domains of any configuration and to use the appropriate physical boundary conditions, which are the major stumbling blocks of the finite difference schemes, together with an appropriate convergence rate to the steady solution.
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+The implemented code has the following features: the Hughes' SUPG‐type formulation with an oscillation‐free shock‐capturing operator, adaptive refinement, explicit integration with local time‐step and hourglassing control. An automatic scheme for dealing with slip boundary conditions and a boundary‐augmented lumped mass matrix for speeding up convergence.
+In Section 1 we will describe briefly the theoretical background of the SUPG formulation. In Section 2 it is described how the foregoing formulation was used in the finite element code and which are the appropriate boundary conditions to be used. Finally in Section 3 we will show some results obtained with this code.
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← Older revision	Revision as of 10:01, 18 February 2019
(No difference)

Baumann et al 1992b - Revision history

Cinmemj at 09:08, 11 April 2019

Cinmemj: Cinmemj moved page Draft Samper 240503484 to Baumann et al 1992b

Cinmemj at 10:00, 18 February 2019

Cinmemj: Created page with "==1 Title, abstract and keywords