Core thickness optimization of buckling‐endangered sandwich columns under compressive loads
Abstract: Optimizing the core thickness of a sandwich structure can be a computationally expensive task. In this work, an optimization approach for slender columns is presented. The approach iteratively determines the optimal thickness distribution using the second derivative of the eigenmodes as an input for the shape function. To demonstrate its capabilities, it is applied to simple columns constrained according to Euler's buckling cases. The optimization results are validated with detailed finite element models and compared to those from a nonlinear least squares‐based optimization.
- Location
-
Deutsche Nationalbibliothek Frankfurt am Main
- Extent
-
Online-Ressource
- Language
-
Englisch
- Bibliographic citation
-
Core thickness optimization of buckling‐endangered sandwich columns under compressive loads ; volume:22 ; number:1 ; year:2023 ; extent:0
Proceedings in applied mathematics and mechanics ; 22, Heft 1 (2023) (gesamt 0)
- Creator
- DOI
-
10.1002/pamm.202200019
- URN
-
urn:nbn:de:101:1-2023032514215754023952
- Rights
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
-
14.08.2025, 10:47 AM CEST
Data provider
This object is provided by:
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
Other Objects (12)
Core thickness optimization of buckling‐endangered sandwich columns under compressive loads
Zur nichtlinearen Berechnung von Stahlbeton- und Verbundbauteilen
Monitoring multiple damage mechanisms in crack‐patched structures using optical infrared thermography
A parametric study of high velocity impact prediction using the Mie‐Grüneisen equation
Structural design of Stringer-frame-stiffened shell structures
A parametric study of high velocity impact prediction using the Mie‐Grüneisen equation
Funktionsintegration von Karosserieelementen in das Batteriegehäuse
Energy Harvesting für die Versorgung von Sensorik in einem Windkraftanlagen-Rotor
Substructuring methods for efficient prediction of spindle-holder-tool assembly dynamics
Crack diagnosis of metallic profiles based on structural damage indicators
Multi-dimensionale Windparkoptimierung in der Planungsphase
Optimierung allgemein belasteter dünnwandiger Profile
Core thickness optimization of buckling‐endangered sandwich columns under compressive loads
Zur nichtlinearen Berechnung von Stahlbeton- und Verbundbauteilen
Monitoring multiple damage mechanisms in crack‐patched structures using optical infrared thermography
A parametric study of high velocity impact prediction using the Mie‐Grüneisen equation
Structural design of Stringer-frame-stiffened shell structures
A parametric study of high velocity impact prediction using the Mie‐Grüneisen equation
Funktionsintegration von Karosserieelementen in das Batteriegehäuse
Energy Harvesting für die Versorgung von Sensorik in einem Windkraftanlagen-Rotor
Substructuring methods for efficient prediction of spindle-holder-tool assembly dynamics
Crack diagnosis of metallic profiles based on structural damage indicators
Multi-dimensionale Windparkoptimierung in der Planungsphase
Optimierung allgemein belasteter dünnwandiger Profile
Core thickness optimization of buckling‐endangered sandwich columns under compressive loads
Zur nichtlinearen Berechnung von Stahlbeton- und Verbundbauteilen
Monitoring multiple damage mechanisms in crack‐patched structures using optical infrared thermography
A parametric study of high velocity impact prediction using the Mie‐Grüneisen equation
Structural design of Stringer-frame-stiffened shell structures
A parametric study of high velocity impact prediction using the Mie‐Grüneisen equation
Funktionsintegration von Karosserieelementen in das Batteriegehäuse
Energy Harvesting für die Versorgung von Sensorik in einem Windkraftanlagen-Rotor
Substructuring methods for efficient prediction of spindle-holder-tool assembly dynamics
Crack diagnosis of metallic profiles based on structural damage indicators
Multi-dimensionale Windparkoptimierung in der Planungsphase