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Michael Helmut Gfrerer

Graz University of Technology

Kopernikusgasse 24/IV

Graz University of Technology,

GRAZ, A-8010

Austria

  • Graz University of Technology

SCHOLARLY PAPERS

3

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80

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0

Scholarly Papers (3)

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1.

The Shifted and Deflated Newton's Method in Context with the Numerical Assembly Technique in Structural Dynamics

Number of pages: 24 Posted: 29 Nov 2023
Thomas Kramer and Michael Helmut Gfrerer
Graz University of Technology and Graz University of Technology
Downloads 33 (1,277,121)

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deflation method, Newton's method, dynamic analysis, frames, Numerical Assembly Technique, Timoshenko beam theory, Natural frequencies, semi-analytics

2.

Coordinate-Free Formulation of Geometrically Non-Linear Kirchhoff-Love Shells for Rigorously Verified Isogeometric Analysis with Augmented Lagrangian Method

Number of pages: 35 Posted: 28 Feb 2023
Michael Helmut Gfrerer
Graz University of Technology
Downloads 29 (1,332,057)

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shells, IGA, verification, coordinate-free formulation, augmented Lagrangian

3.

Numerical investigation of the effective heat transfer coefficient for red clayhollow bricks

Number of pages: 21 Posted: 07 May 2026
Jan Tibaut, Michael Helmut Gfrerer and Martin Schanz
affiliation not provided to SSRN, Graz University of Technology and Graz University of Technology
Downloads 18 (1,526,714)

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red clay brick, natural convection in enclosed cavity, heat transfer, Fast Boundary-DomainIntegral Method, H2 -matrix, heat transfer coefficient