Zobrazeno 1 - 10
of 2 283
pro vyhledávání: '"A. Wüchner"'
Autor:
Ansari, Talhah Shamshad Ali, Löhner, Rainald, Wüchner, Roland, Antil, Harbir, Warnakulasuriya, Suneth, Antonau, Ihar, Airaudo, Facundo
A finite-element method dependant adjoint-based procedure to determine the temperature field of structures based on measured displacements or strains and a set of standard loads is developed and tested. Given a series of force and deformation measure
Externí odkaz:
http://arxiv.org/abs/2411.18118
Autor:
Löhner, Rainald, Airaudo, Facundo N., Antil, Harbir, Wüchner, Roland, Meister, Fabian, Warnakulasuriya, Suneth
An adjoint-based procedure to determine weaknesses, or, more generally, the material properties of structures is developed and tested. Given a series of load cases and corresponding displacement/strain measurements, the material properties are obtain
Externí odkaz:
http://arxiv.org/abs/2311.10925
An adjoint-based procedure to determine weaknesses, or, more generally the material properties of structures is developed and tested. Given a series of force and deformation/strain measurements, the material properties are obtained by minimizing the
Externí odkaz:
http://arxiv.org/abs/2303.15329
Autor:
Meethal, Rishith Ellath, Obst, Birgit, Khalil, Mohamed, Ghantasala, Aditya, Kodakkal, Anoop, Bletzinger, Kai-Uwe, Wüchner, Roland
We introduce a novel hybrid methodology combining classical finite element methods (FEM) with neural networks to create a well-performing and generalizable surrogate model for forward and inverse problems. The residual from finite element methods and
Externí odkaz:
http://arxiv.org/abs/2205.08321
Publikováno v:
In Thin-Walled Structures December 2024 205 Part B
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 February 2025 435
Autor:
Kodakkal, Anoop, Keith, Brendan, Khristenko, Ustim, Apostolatos, Andreas, Bletzinger, Kai-Uwe, Wohlmuth, Barbara, Wuechner, Roland
Reducing the intensity of wind excitation via aerodynamic shape modification is a major strategy to mitigate the reaction forces on supertall buildings, reduce construction and maintenance costs, and improve the comfort of future occupants. To this e
Externí odkaz:
http://arxiv.org/abs/2203.12060
Autor:
Antonelli, Nicolò, Aristio, Ricky, Gorgi, Andrea, Zorrilla, Rubén, Rossi, Riccardo, Scovazzi, Guglielmo, Wüchner, Roland
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 October 2024 430
Autor:
Meßmer, Manuel, Najian Asl, Reza, Kollmannsberger, Stefan, Wüchner, Roland, Bletzinger, Kai-Uwe
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 June 2024 426
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 February 2024 419