David Krüger
German Aerospace Center
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Publication
Featured researches published by David Krüger.
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering | 2018
Meng Wang; Elmar Beeh; David Krüger; Horst E. Friedrich
This paper proposes a structure design approach for a suspension concept based on topological optimization. In this approach, the kinematics and compliance requirements and the geometric non-linearity are introduced into the structural optimization in order to generate a new lightweight suspension structure and to simplify the iterative design steps between the mechanical requirements and the kinematics and compliance requirements. In the suspension concept, the electric motors are integrated into the longitudinal arms. This concept needs a new suspension linkage with a lightweight structure. For the cases with suspension compliance, linear implicit optimization is used in the design; for the cases with suspension kinematics, the equivalent static load method for implicit optimization with a geometric non-linearity is employed to seek the optimum. By this approach, a suspension structure is obtained. This structure has a better kinematics and compliance performance with a reduced mass than the reference suspension does.
Archive | 2014
David Krüger; Joachim Winter
Archive | 2018
David Krüger; Christian Gomes Alves; Jens König; Joachim Winter; Horst E. Friedrich
Archive | 2018
Gregor Malzacher; Tilo Schumann; Mathias Böhm; David Krüger; Michael Mönsters
Archive | 2017
Gregor Malzacher; David Krüger; Joachim Winter; Michal Wojtaszek
Archive | 2017
Joachim Winter; David Krüger; Mathias Böhm; Michael Mönsters; Tilo Schumann
Archive | 2017
Gregor Malzacher; David Krüger; Michael Rehermann; Robert Höhn; Jens König
Archive | 2017
David Krüger; Michael Rehermann; Jens König; Joachim Winter; Horst E. Friedrich
Archive | 2017
David Krüger; Gregor Malzacher; Mathias Böhm; Joachim Winter
Archive | 2017
Meng Wang; Elmar Beeh; David Krüger; Horst E. Friedrich