Options
Ansatz zur lastpfadoptimierten Gestaltung von Sandwichstrukturen mithilfe virtueller Tests und realitätsnahen Testaufbauten
Publikationstyp
Conference Paper
Date Issued
2022-09
Sprache
German
Citation
33rd Symposium Design for X (DFX 2022)
Contribution to Conference
Publisher DOI
Scopus ID
Approach for load path optimized design of sandwich structures using virtual tests and realistic test setups
The design of sandwich structures is challenging due to the large number of constituents and materials used. Existing design approaches do not include the consideration of the occurring initial damage as well as application-oriented boundary conditions in testing and optimization. Therefore, a general approach to the design optimization is presented consisting of the four parts problem definition, physical test, virtual test and design optimization, as well as an initialization phase and subsequent iterations. An exemplary application is performed for the novel design concept of optimizing the geometry of the core filling. From the initial results, the potential of the new design approach becomes clear, which can be used as a basis for the design optimization of any sandwich structures.
The design of sandwich structures is challenging due to the large number of constituents and materials used. Existing design approaches do not include the consideration of the occurring initial damage as well as application-oriented boundary conditions in testing and optimization. Therefore, a general approach to the design optimization is presented consisting of the four parts problem definition, physical test, virtual test and design optimization, as well as an initialization phase and subsequent iterations. An exemplary application is performed for the novel design concept of optimizing the geometry of the core filling. From the initial results, the potential of the new design approach becomes clear, which can be used as a basis for the design optimization of any sandwich structures.
Subjects
Inserts
Sandwich Design
Sandwich Optimization
Test Setups
Virtual Testing
DDC Class
620: Ingenieurwissenschaften