Sökning: "structural optimization"
Visar resultat 1 - 5 av 204 avhandlingar innehållade orden structural optimization.
1. Simultaneous Topology and Material Optimization of Composite Structures under Uncertainty
Sammanfattning : Composite materials are known to have superior stiffness and strength properties per unit weight compared to metallic materials. These properties and the ability to tailor the mechanical properties of composites is the main motivation for choosing composite materials for structural components. LÄS MER
2. Ride Comfort Optimization of Buses
Sammanfattning : As the design of buses is constantly improving, passengers are becoming more fastidious and the demand for a more comfortable travelling environment is constantly increasing. The main objective of this thesis is to contribute to the understanding of how the design of buses affects the ride comfort characteristics. LÄS MER
3. Structural-Acoustic Optimization of Sandwich Panels
Sammanfattning : .... LÄS MER
4. Approximation of topology optimization problems using sizing optimization problems
Sammanfattning : The present work is devoted to approximation techniques for singular extremal problems arising from optimal design problems in structural and fluid mechanics. The thesis consists of an introductory part and four independent papers, which however are united by the common idea of approximation and the related application areas. LÄS MER
5. Slab Frame Bridges : Structural Optimization Considering Investment Cost and Environmental Impacts
Sammanfattning : This research encompasses the automated design and structural optimization of reinforced concrete slab frame bridges, considering investment costs and environmental impacts. The most important feature of this work is that it focusses on realistic and complete models of slab frame bridges rather than on optimization of only individual members or sections of a bridge. LÄS MER