Search for dissertations about: "A FRAME STRUCTURES"
Showing result 11 - 15 of 121 swedish dissertations containing the words A FRAME STRUCTURES.
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11. Addressing client uncertainty : a Swedish property owners' perspective on industrialised timber framed housing and property
Abstract : Construction clients have the position to continuously improve new-built from a life cycle perspective. Furthermore, they can contribute to advancement and improved competition in construction by putting more explicit and distinct requirements and by a willingness to try new, non-local contractors and new construction methods (Statskontoret 2009). READ MORE
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12. Topology optimization of vehicle body structures : method, theory and applications
Abstract : This dissertation is concerned with topology optimization of vehicle body structures.The first part of this thesis gives a summary of the research project. A design process for complex mechanical structures is presented. This design process includes an optimization step where simplified models are optimized. READ MORE
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13. Multimethod aerodynamic research of engine-realistic turbine rear structures
Abstract : Despite the significant advancements in aircraft engine technology over the past years, the aerodynamics of engine-realistic turbine rear structures (TRS) remain largely unexplored. The TRS, a structural and aerodynamic component situated downstream of the low-pressure turbine (LPT), plays a pivotal role in engine aerodynamic performance, deswirling the LPT flow to maximize the engine thrust. READ MORE
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14. Restraint Effects in Concrete Bridges : A Study of Cracking due to Thermal Actions and Shrinkage in Portal Frame Bridges
Abstract : Thermal actions and shrinkage cause volume changes in concrete structures. In structures which are restrained from movements, the restraint effects can cause cracking. However, when cracking occurs, the structure can deform to some extent, which reduces the restraint stresses and thus also the crack widths. READ MORE
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15. Statistical energy analysis and variational principles for the prediction of sound transmission in multilayered structures
Abstract : Multilayered structures have many application in industry and society: they have peculiar properties and serve a variety of purposes, like structural support, thermal insulation, vibrational and acoustic isolation. This thesis concerns the prediction of sound transmission in multilayered structures. READ MORE